Solid-state Timer H3CR Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Refer to Warranty and Application Considerations (page 52), and Safety Precautions (page 22, 44, 51). DIN 48 ✕ 48-mm Multifunctional Timer Series • Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives. • Approved by UL and CSA. • Lloyds/NK approvals. • Six-language instruction manual provided.
Solid-state Multi-functional Timers H3CR-A Multiple Operating Modes and Multiple Time Ranges. DIN 48 x 48-mm Multifunctional Timer. • A wide AC/DC power supply range greatly reduces the number of timer models kept in stock. • A wide range of applications with multiple operating modes, eight modes for 11-pin models and five modes for 8-pin models. • Ecological design with reduced current consumption. • Easy sequence checking with instantaneous outputs for a zero set value.
H3CR-A Ordering Information ■ List of Models Note: 1. Specify both the model number and supply voltage when ordering. Example: H3CR-A 100-240AC/100-125DC Supply voltage 2. The operating modes are as follows A: ON-delay D: Signal OFF-delay B: Flicker OFF start E: Interval B2: Flicker ON start G: Signal ON/OFF-delay C: Signal ON/OFF-delay J: One-shot 11-pin Models Output Supply voltage 100 to 240 VAC (50/60 Hz)/ 100 to 125 VDC Contact Input type No-voltage input Time range 0.
H3CR-A ■ Accessories (Order Separately) Adapter, Protective Cover, Hold down Clip, Setting Ring and Panel Cover Name/specifications Models Y92F-30 Flush Mounting Adapter Y92F-73 *1 Y92F-74 *1 Y92A-48B *2 Protective Cover Hold-down Clip (Sold in sets of two) For PF085A Socket Y92H-8 For PL08 or PL11 Sockets Y92H-7 Setting Ring A Y92S-27 *3 Setting Ring B and C Y92S-28 *3 Panel Cover Light gray (5Y7/1) Y92P-48GL *4 Black (N1.
H3CR-A Specifications ■ General Item Operating mode H3CR-A/-AS/-A-301 H3CR-AP A: ON-delay B: Flicker OFF start B2: Flicker ON start C: Signal ON/OFF-delay D: Signal OFF-delay E: Interval G: Signal ON/OFF-delay J: One-shot H3CR-A8/-A8S/-A8-301 H3CR-A8E A: ON-delay (power supply start) B: Flicker OFF start (power supply start) B2: Flicker ON start (power supply start) E: Interval (power supply start) J: One-shot (power supply start) Pin type 11-pin Input type No-voltage input 8-pin Time-limit out
H3CR-A ■ Ratings Rated supply voltage (See notes 1, 2, and 5.) 100 to 240 VAC (50/60 Hz)/100 to 125 VDC, 24 to 48 VAC (50/60 Hz)/12 to 48 VDC (24 to 48 VAC/VDC for H3CR-A8E) (See note 3.) Operating voltage range 85% to 110% of rated supply voltage (90% to 110% at 12 VDC) Power reset Minimum power-opening time: 0.1 s Input (See note 6.) No-voltage Input ON impedance: 1 kΩ max. ON residual voltage: 1 V max. OFF impedance: 100 kΩ min. Voltage Input Max.
H3CR-A ■ Characteristics Accuracy of operating time Setting error Reset time ±0.2% FS max. (±0.2%±10 ms max. in a range of 1.2 s or 3 s) ±5% FS ±50 ms (See note 1) Min. power-opening time: 0.1 s max. Min. pulse width: 0.05 s (H3CR-A/-AS) Reset voltage 10% max. of rated supply voltage Influence of voltage ±0.2% FS max. (±0.2%±10 ms max. in a range of 1.2 s or 3 s) Influence of temperature ±1% FS max. (±1%±10 ms max. in a range of 1.2 s or 3 s) Insulation resistance 100 MΩ min.
H3CR-A Connections ■ Block Diagrams H3CR-A/-AS/-A-301 AC (DC) input Power supply circuit Zero setting detection circuit Time range/ unit selectors Operating mode selector Oscillation circuit Counting circuit Output circuit Input circuit Indicator circuit Reset input, start input, and gate input Power-ON Output-ON indicator indicator H3CR-AP AC (DC) input Power supply circuit Start Zero setting detection circuit Time range/ unit selectors Operating mode selector Oscillation circuit Counti
H3CR-A H3CR-A8/-A8S/A8-301 AC (DC) input Power supply circuit Zero setting detection circuit Time range/ unit selectors Operating mode selector Oscillation circuit Counting circuit Output circuit Indicator circuit Power-ON Output-ON indicator indicator H3CR-A8E AC (DC) input Power supply circuit Zero setting detection circuit Oscillation circuit Time range/ unit selectors Counting circuit Operating mode selector Output circuit Indicator circuit Power-ON Output-ON indicator indicator Insta
H3CR-A ■ Terminal Arrangement Note: 1. The delayed contact of conventional Timers was indicated as The contact symbol of the H3CR-A is indicated as because its operating mode is six multi-modes (four multi-modes for the H3CR-A8). 2. Do not use an empty terminal on the H3CR-AP/-AS/-A8S as a relay terminal or otherwise.
H3CR-A ■ Input Connections H3CR-A/-AS/-A-301 The inputs of the H3CR-A/-AS/-A-301 are no-voltage (short-circuit or open) inputs. No-voltage Inputs No-contact Input (Connection to NPN open collector output sensor.
H3CR-A H3CR-AP The start input of the H3CR-AP is voltage input.
H3CR-A Operation ■ Timing Chart (Refer to page 20 for application examples.) H3CR-A/-AS/-AP*/-A-301 Operating mode Timing chart A: ON-delay t Power Start Reset Output relay (NC) Output relay (NO) (Output indicator) Power indicator B: Flicker OFF start Power Start Reset Output relay (NC) Output relay (NO) (Output indicator) Power indicator B2: Flicker ON start t Basic operation Power Start (See note) t Output Note: Start input is invalid while the Timer is in operation.
H3CR-A Operating mode Timing chart D: Signal OFFdelay Basic operation Power Start Power Reset Start (See note) Output relay (NC) t Output Output relay (NO) (Output indicator) Note: Start input is valid and retriggerable while the Timer is in operation. Power indicator E: Interval Basic operation Power Power Start Reset Start (See note) Output relay (NC) Output Output relay (NO) (Output indicator) Note: Start input is valid and retriggerable while the Timer is in operation.
H3CR-A H3CR-A8/-A8S/-A8-301 Operating mode A: ON-delay Timing chart Power Basic operation Output relay (NC) Power t Output relay (NO) (output indicator) Power indicator B: Flicker OFF start Output t t t−a Rt t t t t−a Power Basic operation Output relay (NC) Power Output relay (NO) (output indicator) Power indicator B 2: Flicker ON start t Power t Power t Output Power indicator 15 t Basic operation Output relay (NO) (output indicator) Note: 1. 2. 3. 4. 5.
H3CR-A H3CR-A8E Operating mode Timing chart A: ON-delay Power Output relay (NC) Basic operation Output relay (NO) (output indicator) Instantaneous output relay (NC) Power Instantaneous output relay (NO) Output t Power indicator B: Flicker OFF start t t t−a Rt t t t t−a Power Output relay (NC) Basic operation Output relay (NO) (output indicator) Instantaneous output relay (NC) Power Instantaneous output relay (NO) Output t t t t Power indicator B 2: Flicker ON start Power Outp
H3CR-A Nomenclature Power indicator (green) (Flashes when Timer operates; lit when Timer stops operating) Operating mode display window Operating mode selector Select a mode from: A, B, B2, C, D, E, G, and J (H3CR-A, -AP, and -AS) A, B, B2, E and J (H3CR-A8, -A8S, and -A8E) Output indicator (orange) (Lit when output) Scale range display windows Time unit display window Time range selector (select one from 1.2, 3, 12, and 30 at full scale; with the H3CR-A@-301, select from 2.
H3CR-A Dimensions Note: All units are in millimeters unless otherwise indicated. H3CR-A H3CR-AP H3CR-AS H3CR-A-301 15 66.6 52.3 0.7 6 48 39 dia. 48 44.8 × 44.8 11 pins H3CR-A8 H3CR-A8S H3CR-A8E H3CR-A8-301 15 66.6 52.3 0.7 6 48 39 dia. 48 44.8 × 44.8 8 pins Dimensions with Set Ring Y92S-27/-28 (Order Separately) 16.5 50 42 dia. 50 Panel cover Time Setting Ring Dimensions with Front Connecting Socket P2CF-08-@/P2CF-11-@ Dimensions with Back Connecting Socket P3G-08/P3GA-11 15 100.
H3CR-A ■ Accessories (Order Separately) Protective Cover Y92A-48B Hold-down Clip Y92H-8 To use the Protective Cover with a flush mounting, use the Y92F-30 flush mounting adaptor. The Y92H-8 Hold-down Clip is attached to the PF085A socket. This Protective Cover cannot be used together with the Y92F-73/-74 flush mounting adaptor or the panel cover. Y92H-7 Y92H-7 Hold-down Clip is attached with screws together with the PL08 socket or the PL11 socket.
H3CR-A Application Examples (H3CR-A) A Mode: ON-delay ON-delay operation (A mode) is a basic mode. 1. Power-ON Start/Power-OFF Reset The Power-ON start/Power-OFF reset operation is a standard operating method. t 3. Control of Integrated Time with Gate Signal Gate signal processing (during input or a temporary timing stop) is possible with both power start and signal start.
H3CR-A 2. Signal Start/Signal Reset (in B Mode) If there is an abnormal signal, flashing starts. When the abnormal condition is restored, a reset signal stops the display flashing. t 2.
H3CR-A 2. Signal Start/Instantaneous Operation/ Time-limit Reset 2. Signal Start/Instantaneous Operation/ Time-limit Reset This function is useful for the repetitive control such as the filling of liquid for a specified period after each Signal start input.
H3CR-A Safety Precautions (H3CR-A) Refer to Safety Precautions for All Timers. Note: The following precautions apply to all H3CR-A models. ■ Power Supplies ■ Input/Output For the power supply of an input device of the H3CR-A use an isolating transformer with the primary and secondary windings mutually isolated and the secondary winding not grounded.
H3CR-A Relationship between Input and Power Supply Circuits (H3CR-A@/-A@S) An appropriate input is applied to the input signal terminals of the H3CR-A@/-A@S when one of the input terminals is short-circuited with the common terminal (terminal 2) for the input signals. Never use terminal 10 as the common terminal for this purpose, otherwise the internal circuit of the Timer will be damaged.
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Solid-state Twin Timers H3CR-F DIN 48 × 48-mm Twin Timers • Wide power supply ranges of High Voltage 100 to 240 VAC/100 to 125 VDC and Low Voltage 24 to 48 VAC/12 to 48 VDC. • ON- and OFF-times can be set independently and so combinations of long ON- or OFF-time and short OFF- or ONtime settings are possible. • Twenty-four time ranges from 0.05 s to 300 h depending on the model to be used. • Models with a flicker ON start or flicker OFF start are available.
H3CR-F ■ Accessories (Order Separately) Adapter, Protective Cover and Hold-down Clip Name/specifications Models Flush Mounting Adapter Y92F-30 Y92F-73 *1 Y92F-74 *1 Y92A-48B *2 Protective Cover Hold-down Clip (Sold in sets of two) For PF085A Socket Y92H-8 For PL08 or PL11 Sockets Y92H-7 Note: Refer to Operation (Common) datasheet for details. *1 The Y92A-48B Protective Cover and the Y92F-73/-74 Flush Mounting Adapter cannot be used at the same time.
H3CR-F Specifications ■ General Item H3CR-F H3CR-F8 H3CR-FN Operating mode Flicker OFF start Pin type 11-pin Operating/Reset method Time-limit operation/Time-limit reset or self-reset Output type Relay output (DPDT) Mounting method DIN track mounting, surface mounting, and flush mounting Approved standards UL508, CSA C22.2 No.14, NK, Lloyds, CCC Conforms to EN61812-1 and IEC60664-1 (VDE0110) 4kV/2. Output category according to EN60947-5-1.
H3CR-F ■ Characteristics Accuracy of operating time ±0.2% FS max. (±0.2% FS ±10 ms max. in ranges of 1.2 and 3 s) Setting error ±5% FS ±50 ms max. Reset time 0.1 s max. Reset voltage 10% max. of rated voltage Influence of voltage ±0.2% FS max. (±0.2% FS ±10 ms max. in ranges of 1.2 and 3 s) Influence of temperature ±1% FS max. (±1% FS ±10 ms max. in ranges of 1.2 and 3s) Insulation resistance 100 MΩ min.
H3CR-F Connections ■ Block Diagrams H3CR-F/-F8/-FN/F8N ON indicator Indicator circuit AC (DC) input Power supply circuit Zero setting detection circuit OFF indicator ROM RAM Clock Output circuit Time range/unit selectors One-chip microcomputer ■ I/O Functions --- Inputs Outputs Control output Outputs are turned ON/OFF according to the time set by the ON- and OFF-time setting knob.
H3CR-F Operation ■ Timing Chart tON: ON set time tOFF: OFF set time Operating mode Timing chart Rt Flicker OFF start ON OFF Power ON indicator Lit Not lit OFF indicator Lit Not lit Output NO Output NC tOFF tON tOFF tON tOFF tOFF ON OFF ON OFF Flicker ON start Rt Power ON OFF ON indicator tON tOFF tON tOFF tON tOFF Lit Not lit OFF indicator Lit Not lit Output NO ON OFF Output NC ON OFF Note: 1. Allow a timer reset time (Rt) of 0.1 s or longer 2.
H3CR-F Dimensions Note: All units are in millimeters unless otherwise indicated. 17.4 H3CR-F H3CR-FN 5.7 66.6 52.3 0.7 6 48 37 din. 48 44.8 × 44.8 14 din. 11 pins 17.4 5.7 H3CR-F8 H3CR-F8N 66.6 52.3 0.7 6 48 37 din. 48 44.8 × 44.8 14 din. 8 pins Dimensions with Flush Mounting Adapter Y92F-30 Flush Mounting Adapter (Order Separately) Panel P3G Back Connecting Socket (Order separately) Mounting Hole Dimensions (Conform to DIN 43700.) 0.5 R max. 58 45+0.6 -0 (N) 52 45+0.
H3CR-F Y92F-74 Flush Mounting Adapter (Order Separately) Panel 56 P3G Back Connecting Socket 58 45±0.2 0.5 R max. 45+0.5 -0 55+0.5 -0 68 43±0.2 50+0.2 0 52.3 Note: A Front Cover and Flush Mounting Adapter cannot be used at the same time. Dimensions with Front Connecting Socket P2CF-08-@/P2CF-11-@ Dimensions with Back Connecting Socket P3G-08/P3GA-11 17.4 H3CR-F H3CR-FN 103.2* H3CR-F8 H3CR-F8N 100.9 92.3* Note: The applicable thickness of the mounting panel must be 1 to 3.2 mm. 90.0 81.
Solid-state Star-delta Timers H3CR-G DIN 48 × 48-mm Star-delta Timer • A wide star-time range (up to 120 seconds) and star-delta transfer time range (up to 1 seconds). For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Model Number Structure ■ Model Number Legend H3CR - G 8 @ L @ 1 2 3 4 5 1. Classification G: Star-delta timer 2. Configuration 8: 8-pin socket 3.
H3CR-G Accessories (Order Separately) ■ Accessories (Order Separately) Adapter, Protective Cover, Setting Ring and Panel Cover Name/specifications Models Y92F-30 Flush Mounting Adapter Y92F-70 *1 Y92F-71 *1 Y92A-48B *2 Protective Cover Hold-down Clip For PF085A Socket Y92H-2 For PL08 Sockets Y92H-1 Setting Ring A Y92S-27 *3 Setting Ring B and C Y92S-28 *3 Panel Cover Light gray (5Y7/1) Y92P-48GL *4 Black (N1.5) Y92P-48GB *4 Note: Refer to Operation (Common) datasheet for detail.
H3CR-G Specifications ■ General Item H3CR-G8L H3CR-G8EL Functions Star-delta timer Star-delta timer with instantaneous output Pin type 8-pin Operating/Reset method Time-limit operation/Self-reset Output type Time-limit: SPST-NO (star operation circuit) SPST-NO (delta operation circuit) Mounting method DIN track mounting, surface mounting, and flush mounting Approved standards UL508, CSA C22.2 No.14, NK, Lloyds, CCC Conforms to EN61812-1 and IEC60664-1 (VDE0110) 4kV/2.
H3CR-G ■ Characteristics Accuracy of operating time ±0.2% FS max. Setting error ±5% FS ±50 ms max. Accuracy of Star-delta transfer time ±25% FS + 5 ms max. Reset voltage 10% max. of rated voltage Influence of voltage ±0.2% FS max. Influence of temperature ±1% FS max. Insulation resistance 100 MΩ min.
H3CR-G ■ Life-test Curve (Reference) Switching operations (× 103) 10,000 5,000 1,000 500 30 VDC L/R = 7 ms 250 VAC/30 VDC (cosφ = 1) Reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 1) and a maximum current of 0.1A can be switched at 125V DC and L/R = 7ms. In both cases, a life of 100,000 operations can be expected. The minimum applicable load is 10 mA at 5 VDC (failure level: P). 100 250 VAC (cosφ = 0.
H3CR-G ■ I/O Functions --- Inputs Outputs Control output If the time reaches the value set with the time setting knob, the star operation output will be turned OFF and there will be delta operation output after the set star-delta transfer time has elapsed. ■ Terminal Arrangement H3CR-G8L H3CR-G8EL Delta operation contact Star operation contact Delta operation contact Instantaneous contact Note: Leave terminals 1, 3, and 4 open. Do not use them as relay terminals.
H3CR-G Dimensions Note: All units are in millimeters unless otherwise indicated. Dimension of Timer main unit 15 (78) 6 63.7 0.7 48 13.6 44.8 ✕ 44.8 39 dia. 48 79.4 Dimensions with Set Ring and Panel Cover Y92S-27/-28 (Order Separately) 16.5 50 42 dia. 50 Time setting ring Dimensions with Front Connecting Socket P2CF-08-@ 15 101.3* H3CR-G8@L Panel cover Dimensions with Back Connecting Socket P3G-08 99 92.9 86.4 H3CR-G8@L + Adapter Y92F-30 P2CF-08 P2CF-08-E 2.
H3CR-G ■ Accessories (Order Separately) Protective Cover Y92A-48B Hold-down Clip Y92H-2 To use the Protective cover with a flush mounting, use the Y92F-30 flush mounting adaptor. The Y92H-2 Hold-down Clip is attached to the PF085A socket. This Protective cover cannot be used together with the Y92F-70/-71 flush mounting adaptor or the panel cover. Y92H-1 Y92H-1 Hold-down Clip is attached with screws together with the PL08 socket. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
Solid-state Power OFF-delay Timers H3CR-H DIN 48 48-mm Power OFF-delay Timer • Long power OFF-delay times; S-series: up to 12 seconds, M-series: up to 12 minutes. • Models with forced-reset input are available. • 11-pin and 8-pin models are available. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Model Number Structure ■ Model Number Legend Note: This model number legend includes combinations that are not available.
H3CR-H ■ Accessories (Order Separately) Adapter, Protective Cover and Hold-down Clip Name/specifications Flush Mounting Adapters Protective Cover Hold-down Clips For PF085A Socket For PL08 or PL11 Sockets Models Y92F-30 Y92F-70 *1 Y92F-71 *1 Y92A-48B *2 Y92H-2 Y92H-1 Note: Refer to Operation (Common) datasheet for details. *1.The Y92A-48B Protective Cover and the Y92F-70/-71 Flush Mounting Adapter cannot be used at the same time. *2.The Y92F-48B Protective Cover is made from hard plastic.
H3CR-H ■ Ratings Rated supply voltage (See notes 1 and 2.) 100 to 120 VAC (50/60 Hz), 200 to 240 VAC (50/60 Hz), 24 VAC/VDC (50/60 Hz), 48 VDC, 100 to 125 VDC Operating voltage range 85% to 110% of rated supply voltage No-voltage input (See note 3.) ON-impedance: 1 kΩ max. ON residual voltage: 1 V max. OFF impedance: 500 kΩ min. Power consumption 100 to 120 VAC: approx. 0.23 VA (0.22 W) at 120 VAC 200 to 240 VAC: approx. 0.35 VA (0.3 W) at 240 VAC 24 VAC/DC: approx. 0.17 VA (0.15 W) at 24 VAC approx.
H3CR-H ■ Life-test Curve(Reference) Switching operations (× 103) 10,000 5,000 1,000 500 30 VDC L/R = 7 ms 250 VAC/30 VDC (cosφ = 1) 100 250 VAC (cosφ = 0.4) Reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 1) and a maximum current of 0.1A can be switched at 125V DC and L/R = 7ms. In both cases, a life of 100,000 operations can be expected. The minimum applicable load is 10 mA at 5 VDC for H3CR-H8L/-HRL and 100 mA at 5 VDC for H3CR-H8RL (failure level: P).
H3CR-H ■ Terminal Arrangement Note: DC models, including 24 VAC/DC models, have polarity. 8-pin Models Without Reset Input (H3CR-H8L) With Reset Input (H3CR-H8RL) Reset input Power supply Power supply Note: Leave terminal 3 open. Do not use them as relay terminals. 11-pin Model With Reset Input (H3CR-HRL) Reset input Power supply Note: Leave terminal 6 open. Do not use them as relay terminals.
H3CR-H Operation ■ Timing Chart t: Set time Rt: Minimum power ON time (S-series: 0.1 s min.; M-series: 2 s min.) If the power ON time is less than this value, the Timer may not operate (i.e., output may not turn ON). Model Timing chart Rt H3CR-H8L Power (See note) ON Rt t t OFF Output (1 − 3) Output (1 − 4) Output (8 − 6) Output (8 − 5) Output indicator Lit Not lit H3CR-H8RL Rt ON Power (See note) OFF t Rt t 0.05 s min. 0.05 s min.
H3CR-H Nomenclature Scale range display windows changes as below by turning the Time range selector clockwise. Output indicator (red) Scale range display windows 0 0.1 0.2 0.3 0.4 0.5 0 0.2 0.4 0.6 0.8 1.0 0.6 1.2 0 1 2 3 4 5 6 0 2 4 6 8 10 12 Time setting knob (for setting power OFF-delay time) Time range selector (select one from 0.6, 1.
H3CR-H ■ Accessories (Order Separately) Protective Cover Y92A-48B Hold-down Clip Y92H-2 To use the Protective Cover with a flush mounting, use the Y92F-30 flush mounting adaptor. The Y92H-2 Hold-down Clip is attached to the PF085A socket. This Protective Cover cannot be used together with the Y92F-70/-71 flush mounting adaptor or the panel cover. Y92H-1 Y92H-1 Hold-down Clip is attached with screws together with the PL08.
H3CR-H Safety Precautions (H3CR-H) Note: The undermentioned is common for all H3CR-H models. ■ Power Supplies ■ Wiring The H3CR-H has a large inrush current; provide sufficient power supply capacity. If the power supply capacity is too small, there may be delays in turning ON the output. With the H3CR-H@RL, for the power supply of an input device, use an isolating transformer, of which the primary and secondary windings are mutually isolated and the secondary winding is not grounded.
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Operation (Common) Note: The undermentioned is common for all H3CR models. ■ Basic Setting • H3CR-F Twin Timers The display window at the bottom right inside the Time setting knob shows 1.2, 3, 12, or 30 to indicate the scale number selected with the selector switch on the front at bottom left. Setting of Selectors The selectors can be turned clockwise and counterclockwise to select the desired time unit, time range, or operating mode.
H3CR • H3CR-G Star-delta Timers • H3CR-H Power OFF-delay Timers The display window at the bottom right inside the Time setting knob shows 6, 12, 60, or 120 to indicate the scale number Star operation time selected with the selector switch on the front at bottom left. Use a Phillips head screwdriver or flathead screwdriver to turn the selector switch. The display window at the bottom right inside the Time setting knob shows 0.6, 1.
H3CR Accessories (Order Separately) (Common) Note: The undermentioned is common for all H3CR models. Note: All units are in millimeters unless otherwise indicated. Flush Mounting Adaptor Panel P3G Back Connecting Socket Y92F-30 58 52 42 48 Panel Cutout (Conforms ro DIN 43700) Note1: The adapters for two or more timers mounted in a vertical line are different in orientation from those mounted in a horizontal line. 0.5 R max.
H3CR Track Mounting/Front Connecting Socket P2CF-08 Eight, M3.5 × 7.5 sems 7.8 3 4.5 70 max. 35.4 Two, 4.5 dia. holes Terminal Arrangement/ Internal Connections (Top View) Surface Mounting Holes 4 50 max. Two, 4.5 dia. or two, M4 20.3 max. P2CF-08-E (Finger Safe Terminal Type) Conforming to VDE0106/P100 Eight, M3.5 × 7.5 sems 40±0.2 5 7.8 4.5 3 1.3 70 max. 35.4 Two, 4.5 dia. holes 4 40±0.2 19 20.3 50 max. 21.5 max. Track Mounting/Front Connecting Socket P2CF-11 Eleven, M3.5 × 7.
H3CR Back Connecting Socket Terminal Arrangement/ Internal Connections (Bottom View) 27 dia. P3G-08 45 45 P3GA-11 4.9 17 Terminal Arrangement/ Internal Connections (Bottom View) 27 dia. 45 25.6 45 4.5 6.2 16.3 Finger Safe Terminal Cover Conforming to VDE0106/P100 Y92A-48G (Attachment for P3G-08/P3GA-11 Socket) Twelve, 6.4 dia. holes 34 48 × 48 47.7 × 47.7 16.5 24.6 27.6 47.4 Mounting Track PFP-100N2 PFP-100N, PFP-50N 16 7.3±0.15 4.5 4.
H3CR Time Setting Ring/Panel Cover for H3CR-A/-G There are two types of Panel Covers (Y92P-48GL, and Y92P-48GB), all of which are available in two colors. Use the most suitable type of Panel Cover with the design of the scaling plate according to the application. To lock the set time, you can lock the setting dial by using a Y92S-27 Setting Ring and a Y92P-48GL/-48GB Panel Cover. This will help to prevent the set time from being changed accidentally.
H3CR Safety Precautions for All H3CR Models Note: The undermentioned is common for all H3CR models. Warning Indications CAUTION Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage. Precautions for Safe Use Supplementary comments on what to do or avoid doing, to use the product safely.
H3CR Power Supplies Others A DC power supply can be connected if its ripple factor is 20% or less and the mean voltage is within the rated operating voltage range of the Timer. If the Timer is mounted to a control board, dismount the Timer from the control board or short-circuit the control board circuitry before carrying out a voltage withstand test between the electric circuitry and non-charged metal part of the Timer. This protects the internal circuitry of the Timer from damage.
Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron).
OMRON Corporation Industrial Automation Company Authorized Distributor: Tokyo, JAPAN Contact: www.ia.omron.com Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69-2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC One Commerce Drive Schaumburg, IL 60173-5302 U.S.A. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 OMRON ASIA PACIFIC PTE. LTD. No.