Solid State Relays for Heaters G3PE-Single-phase Compact, Slim-profile SSRs with Heat Sinks. Models with No Zero Cross for a Wide Range of Applications. • RoHS compliant. • Models also available with no zero cross • Surge pass protection improved surge dielectric strength for output currents. (OMRON testing) • Compact with a slim profile. • Mount to DIN Track or with screws. • Conforms to UL, CSA, and EN standards (TÜV certification). Refer to Safety Precautions at the end of this document.
G3PE-Single-phase Specifications Certification UL508, CSA22.2 No.14, and EN60947-4-3 Ratings Input (at an Ambient Temperature of 25°C) Item G3PE-@@@B Operating voltage range Rated voltage Model 12 to 24 VDC G3PE-@@@BL 7 mA max. 9.6 to 30 VDC Voltage level Rated input current Must operate voltage 9.6 VDC max. 15 mA max. Must release voltage 1.0 VDC max.
G3PE-Single-phase Engineering Data Input Voltage vs. Input Impedance and Input Voltage vs.
G3PE-Single-phase Close Mounting (3 or 8 SSRs) 13 12 10 25 3 Relays 20 19 15 G3PE-235B(L) Load current (A) 3 Relays 15 30 8 Relays 40 3 Relays 30 28 26 G3PE-245B(L) Load current (A) G3PE-225B(L) 20 Load current (A) Load current (A) G3PE-215B(L) 8 Relays 20 0 Load current (A) 3 Relays 15 13 12 30 25 20 0 −40 20 40 60 80 100 Ambient temperature (°C) G3PE-525B(L) 20 3 Relays 15 5.
G3PE-Single-phase Dimensions Note: All units are in millimeters unless otherwise indicated. Solid State Relays G3PE-215B(L) G3PE-225B(L) G3PE-515B(L) G3PE-525B(L) 13±0.2 Two, 4.6 dia. Two, M4 100 max. 90±0.2 24 68 84 Two, M3.5 4.6 × 5.6 elliptical hole 4.2 6.3 Note: Without terminal cover. 4.5 22.5 max. Note: With terminal cover.
Solid State Contactors for Heaters G3PE-Three-phase Compact, Slim-profile SSRs with Heat Sinks. Solid State Contactors for Three-phase Heaters Reduced Installation Work with DIN Track Mounting. • RoHS compliant. • Surge pass protection improved surge dielectric strength for output currents. (OMRON testing) • Slim design with 3-phase output and built-in heat sinks. • DIN Track mounting types and screw mounting types are available.
G3PE-Three-phase Models with Externally Attached Heat Sinks Number of phases Insulation method Operation indicator Rated input voltage Zero cross function Type Applicable load * 15 A, 100 to 240 VAC 25 A, 100 to 240 VAC 35 A, 100 to 240 VAC Three-phase Phototriac coupler Yes (yellow) 12 to 24 VDC Yes Externally attached heat sinks 45 A, 100 to 240 VAC 15 A, 200 to 480 VAC 25 A, 200 to 480 VAC 35 A, 200 to 480 VAC 45 A, 200 to 480 VAC Number of poles Model 3 G3PE-215B-3H DC12-24 2 G3PE-215
G3PE-Three-phase Specifications Certification UL508, CSA22.2 No.14, and EN60947-4-3 Ratings (at an Ambient Temperature of 25°C) Operating Circuit (All Models) ItemModel Same for all models Rated operating voltage 12 to 24 VDC Operating voltage range 9.6 to 30 VDC Rated input current (impedance) 10 mA max. (24 VDC) Must-operate voltage 9.6 VDC max. Must-release voltage 1 VDC min.
G3PE-Three-phase Characteristics Models with Built-in Heat Sinks Item Model G3PE215B3(N) G3PE215B2(N) G3PE225B3(N) Operate time 1/2 of load power source cycle + 1 ms max. Release time 1/2 of load power source cycle + 1 ms max. Output ON voltage drop 1.6 V (RMS) max. 1.8 V (RMS) max. Leakage current * 10 mA max. (at 200 VAC) 20 mA max. (at 480 VAC) Insulation resistance 100 MΩ min.
G3PE-Three-phase Engineering Data Input Voltage vs. Input Impedance and Input Voltage vs. Input Current G3PE-5@@B-@@ 10 Input impedance (kΩ) Input current (mA) Input impedance (kΩ) Input current (mA) G3PE-2@@B-@@ 9 8 7 6 15 Ta = 25°C 14 13 12 11 10 9 Input current 8 5 Input current 7 6 4 5 3 Input impedance 4 Input impedance 2 3 2 1 1 0 0 5 10 15 20 25 30 35 0 5 10 15 20 Input voltage (V) 25 30 35 Input voltage (V) Load Current vs.
G3PE-Three-phase Inrush Current Resistance: Non-repetitive 200 150 250 Inrush current (A. Peak) 250 Inrush current (A. Peak) Inrush current (A. Peak) Keep the inrush current to below the inrush current resistance value (i.e., below the broken line) if it occurs repetitively.
G3PE-Three-phase Dimensions Note: All units are in millimeters unless otherwise indicated. Solid State Relays Models with DIN Track Mounting G3PE-215B-3N G3PE-215B-2N G3PE-225B-2N G3PE-515B-3N G3PE-515B-2N G3PE-525B-2N Two, 4.6-dia. mounting holes Four, 8 dia. Two, M3.5 24 84.5 100 90 max. max. 68 Two, R2.3 mounting holes 0.5 20 64 20 32.2 80 max. Six, M4 68 Note: Without terminal cover. Note: With terminal cover. Mounting Holes 35 19.1 23.2 max. 64±0.3 90±0.3 120 max. Four, 4.5 dia.
G3PE-Three-phase Models with DIN Track Mounting Two, 4.6-dia. mounting holes Four, 8 dia. G3PE-235B-3N G3PE-245B-2N G3PE-535B-3N G3PE-545B-2N Two, M3.5 24 84.5 140 120 130 max. max. 68 Two, R2.3 mounting holes 0.5 Six, M5 20 64 20 32.2 80 max. 68 Note: Without terminal cover. Note: With terminal cover. Mounting Holes 35 19.1 23.2 max. 64±0.3 120 max. 130±0.3 Four, 4.5 dia.
G3PE-Three-phase Models with Screw Mounting 4.6 dia. 50 G3PE-215B-2 G3PE-515B-2 84.5 90 100 max. max. 24 68 Two, M3.5 Six, M4 0.5 20 4.6 × 5.6 elliptical hole 20 32.2 80 max. Note: With terminal cover. 68 Note: Without terminal cover. DIN Track or screw mounting Mounting Holes Two, 4.5 dia. or M4 35 19.1 23.2 max. 90±0.3 55 max. Terminal Arrangement/Internal Circuit Diagram 50±0.
G3PE-Three-phase Models with Screw Mounting 5 Four, R2.5 G3PE-225B-3 G3PE-235B-2 G3PE-525B-3 G3PE-535B-2 84.5 90 110.5 max. max. 24 68 Two, M3.5 0.5 20 Six, M5 (G3PE-@35B-2) Six, M4 (G3PE-@25B-3) 20 32.2 80 max. 90 100 110.5 max. 68 Note: Without terminal cover. Note: With terminal cover. Mounting Holes Four, 4.5 dia. or M4 35 19.1 23.2 max. For screw mounting only 90±0.3 70 max. 100±0.
G3PE-Three-phase Models with Screw Mounting G3PE-245B-3 G3PE-545B-3 5 Four, R2.5 84.5 150 190.5 max. max. 24 68 Two, M3.5 Six, M5 0.5 32.2 80 max. 110 120 130.5 max. Note: Without terminal cover. Note: With terminal cover. 20 20 68 Mounting Holes 35 19.1 23.2 max. Four, 4.5 dia. or M4 For screw mounting only 70 max. 150±0.3 Terminal Arrangement/Internal Circuit Diagram G3PE-545B-3 G3PE-245B-3 L1/R L2/S L3/T (+) L1/R L2/S (+) L3/T A1 120±0.
G3PE-Three-phase Accessories (Order Separately) Heat Sink Heat Sink Y92B-P50 (Mounts to DIN Track.) For G3PE-215B-2H and G3PE-515B-2H Y92B-P100 For G3PE-215B-3H, G3PE-225B-2H, G3PE-515B-3H, and G3PE-525B-2H Four, M4 Mounting Holes 4.6 dia. 50 Mounting Holes 100 Two, 4.5 dia. or M4 Four, 4.5 dia. or M4 5 60 80.5 max. 68 68 4.6 × 5.6 elliptical hole 80.5 90 100 max. max. 60±0.3 90±0.3 100±0.3 Four, R2.5 68 110.5 max. 50±0.3 68 80 max. 70 max. 55 max.
Safety Precautions for All G3PE Models For common precautions, refer to Safety Precautions for All Solid-state Relays on page 1191. CAUTION Minor electrical shock may occasionally occur. Do not touch the G3PE terminal section (i.e., currentcarrying parts) while the power is being supplied. Also, always attach the cover terminal. The G3PE may rupture if short-circuit current flows.
G3PE Precautions for Correct Use The SSR in operation may cause an unexpected accident. Therefore it is necessary to test the SSR under the variety of conditions that are possible. As for the characteristics of the SSR, it is necessary to consider differences in characteristics between individual SSRs. The ratings in this catalog are tested values in a temperature range between 15°C and 30°C, a relative humidity range between 25% and 85%, and an atmospheric pressure range between 86 and 106 kPa.
G3PE EMC Ditective Compliance Mounting to Control Panel EMC direcives can be complied with under the following conditions. The G3PE is heavy. Firmly mount the DIN track and secure both ends with End Plates for DIN-track-mounting models. When mounting the G3PE directly to a panel, firmly secure it to the panel. If the panel is airtight, heat from the SSR will build up inside, which may reduce the current carry ability of the SSR or adversely affect other electrical devices.
G3PE Relationship between the G3PE and Ducts or Other Objects Blocking Airflow Countermeasure 1 Vertical Direction Mounting surface Mounting surface Duct or other object blocking airflow 50 mm max. (No more than 1/2 the SSR depth is recommended.) Duct SSR Countermeasure 2 Duct Airflow Mounting surface Incorrect Example Base SSR Duct If the depth direction of the G3PE is obstructed by ducts, the heat radiation will be adversely affected.
Solid State Relays Common Precautions ●For precautions on individual products, refer to "■Precautions" in individual product information. CAUTION Touching the charged section is likely to cause electric shock. Do not touch the SSR terminal section (the charged section) when the power supply is ON. For SSRs with terminal covers, be sure to attach the cover before use. The SSR and heat sink will be hot and are likely to cause burns.
Solid State Relays Common Precautions Precautions for Correct use ●Before Using SSR 1. The SSR in operation may cause an unexpected accident. Therefore it is necessary to test the SSR under the variety of conditions that are possible. For example, as for the characteristics of the SSR, it is necessary to consider differences in characteristics between individual SSRs. 2.
Solid State Relays Common Precautions 3. ON/OFF Frequency An SSR has delay times called the operating time and release time. Loads, such as inductive loads, also have delay times called the operating time and release time. These delays must all be considered when determining the switching frequency. 4. Input impedance In SSRs which have wide input voltages (such as G3CN and G3TB), the input impedance varies according to the input voltage and changes in the input current.
Solid State Relays Common Precautions ●Selecting an SSR for Different Loads The following provides examples of the inrush currents for different loads. AC Load and Inrush Current Solenoid Incandescent lamp Load Approx. 10 to 15 times Relay Approx. 5 Approx. 2 to 10 to 3 times times Capacitor Approx. 20 to 50 times Resistive load 1 Normal current Inrush current Inrush current/ Approx. 10 Normal current times Motor Waveform 4.
Solid State Relays Common Precautions 8. Inverter Load Do not use an inverter-controlled power supply as the load power supply for the SSR. Inverter-controlled waveforms become rectangular, so the dV/dt ratio is extremely large and the SSR may fail to release. An inverter-controlled power supply may be used on the input side provided the effective voltage is within the normal operating voltage range of the SSR.
Solid State Relays Common Precautions ■Actual Operation ■Safety Concept 1. Leakage Current 1. Error Mode A leakage current flows through a snubber circuit in the SSR even when there is no input. Therefore, always turn OFF the input or load and check that it is safe before replacing or wiring the SSR. The SSR is an optimum relay for high-frequency switching and highspeed switching, but misuse or mishandling of the SSR may damage the elements and cause other problems.
Solid State Relays Common Precautions ■HANDLING THE SSR ■PCB-mounting SSRs ●Do Not Drop 1. Suitable PCBs The SSR is a high-precision component. Do not drop the SSR or subject it to excessive vibration or shock regardless of whether the SSR is mounted or not. The maximum vibration and shock that an SSR can withstand varies with the model. Refer to the relevant datasheet. The SSR cannot maintain its full performance capability if the SSR is dropped or subjected to excessive vibration or shock.
Solid State Relays Common Precautions 3. Mounting SSR to PCB Read the precautions for each model and fully familiarize yourself with the following information when mounting the SSR to the PCB. Step 1 SSR mounting Step 2 Flux coating Flux 1. Do not bend the terminals to make the SSR self-standing, otherwise the full performance of the SSR may not be possible. 2. Process the PCB properly according to the mounting dimensions. 1.
Solid State Relays Common Precautions ■Application Circuit Examples 1. Connection to Sensors (Brown) Sensor Load power supply The SSR connects directly to a Proximity Sensor or Photoelectric Sensor. Load (Black) (Blue) Sensors: TL-X Proximity Sensor E3S Photoelectric Sensor Load power supply 2. Switching Control of Incandescent Lamps Incandescent lamp Input signal source Load power supply 3. Temperature Control of Electric Furnaces Load heater Input signal source and Temperature Controller 4.
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