Datasheet

ManualsBrandsOmron Industrial Automation ManualsRelaysPCB Safety Relay 24V 6A 3NO + 1NC

G-291G7SA

G7SA

Relays with Forcibly Guided Contacts

G7SA

Slim Relays with

Forcibly Guided

Contacts Conforming

to EN Standards

• EN50205 Class A, approved by VDE.

• Ideal for use in safety circuits in produc-

tion machinery.

• Four-pole and six-pole Relays are

available.

• The Relay’s terminal arrangement sim-

plifies PCB pattern design.

• Reinforced insulation between inputs

and outputs.

Reinforced insulation between poles.

• UL, CSA approval.

Ordering Information

Relays with Forcibly Guided Contacts

Sockets

Model Number Legend

1. NO Contact Poles

2: DPST-NO

3: 3PST-NO

4: 4PST-NO

5: 5PST-NO

2. NC Contact Poles

1: SPST-NC

2: DPST-NC

3: 3PST-NC

Type Sealing Poles Contacts Rated voltage Model

Standard Flux-tight

4 poles

3PST-NO, SPST-NC

24 VDC

G7SA-3A1B

DPST-NO, DPST-NC G7SA-2A2B

6 poles

5PST-NO, SPST-NC G7SA-5A1B

4PST-NO, DPST-NC G7SA-4A2B

3PST-NO, 3PST-NC G7SA-3A3B

12 VDC, 21 VDC, 48 VDC are available on request.

Type LED indicator Poles Rated voltage Model

Track-mounting Track mounting and screw mounting possible

4 poles

---

P7SA-10F

6 poles P7SA-14F

Yes

4 poles

24 VDC

P7SA-10F-ND

6 poles P7SA-14F-ND

Back-mounting PCB terminals No

4 poles

---

P7SA-10P

6 poles P7SA-14P

1 2

G7SA-#A#B

J120-E2-Cat04-02A_G7SA.FM Seite 291 Mittwoch, 27. Juli 2005 11:23 11

Summary of content (8 pages)

PAGE 1
J120-E2-Cat04-02A_G7SA.FM Seite 291 Mittwoch, 27. Juli 2005 11:23 11 Relays with Forcibly Guided Contacts G7SA Slim Relays with Forcibly Guided Contacts Conforming to EN Standards • EN50205 Class A, approved by VDE. • Ideal for use in safety circuits in production machinery. • Four-pole and six-pole Relays are available. • The Relay’s terminal arrangement simplifies PCB pattern design. • Reinforced insulation between inputs and outputs. Reinforced insulation between poles. • UL, CSA approval.
PAGE 2
F502-EN2-04.book Seite 292 Dienstag, 26. Juli 2005 5:48 17 Specifications Ratings Coil Rated voltage 24 VDC Rated current Coil resistance 4 poles: 15 mA 4 poles: 1,600 Ω 6 poles: 20.8 mA 6 poles: 1,152 Ω Must-operate voltage 75% max. (V) Must-release voltage 10% min. (V) Max. voltage 110% (V) Power consumption 4 poles: Approx. 360 mW 6 poles: Approx. 500 mW Note: 1. The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of ±15%. 2.
PAGE 3
F502-EN2-04.book Seite 293 Dienstag, 26. Juli 2005 5:48 17 Characteristics Sockets Model P7SA-14# Continuous current 6 A (see note 1) Dielectric strength 2,500 VAC for 1 min. between poles Insulation resistance 100 MΩ min. (see note 2) Note: 1. If the P7SA-1#F is used between 55 and 85°C, reduce the continuous current (from 6 A) by 0.1 A for every degree. 2. Measurement conditions: Measurement of the same points as for the dielectric strength at 500 VDC. 3.
PAGE 4
F502-EN2-04.book Seite 294 Dienstag, 26. Juli 2005 5:48 17 Dimensions Note: All units are in millimeters unless otherwise indicated. The diagrams are drawn in perspective. Relays with Forcibly Guided Contacts Terminal Arrangement/ Internal Connection Diagram (Bottom View) G7SA-3A1B G7SA-2A2B Printed Circuit Board Design Diagram (Bottom View) (±0.1 tolerance) G7SA-3A1B 13 max. 40 max. Ten, 1.4 dia. 24 max. 0.5 0.5 1 3.5 G7SA-2A2B Note: Terminals 23-24, 33-34, and 43-44 are normally open.
PAGE 5
F502-EN2-04.book Seite 295 Dienstag, 26. Juli 2005 5:48 17 Sockets Terminal Installation/Internal Connection Diagram (Top View) Track-mounting Socket P7SA-10F, P7SA-10F-ND G7SA-3A1B Mounted 22.5 max. G7SA-2A2B Mounted 60.5 max. Ten, M3 9 max. Mounting Hole Placement (Top View) Two, 4 dia. or M3.5 * This display circuit is available only for "-ND" models. Note: Terminals 23-24, 33-34, and 43-44 are normally open. Terminals Diagram 11-12 and 21-22 are normally closed. 72 max. LED indicator 9 max.
PAGE 6
F502-EN2-04.book Seite 296 Dienstag, 26. Juli 2005 5:48 17 P7SA-10P Back-mounting Socket (for PCB) 50 max. Terminal Arrangement/Internal Connection Diagram (Bottom View) 15 max. Mounting Hole Placement (Bottom View) (±0.1 tolerance) G7SA-3A1B Mounted Three, 3.2 dia. (for M3 tapping screws) 41.5 max. Ten, 1.1 dia. G7SA-2A2B Mounted Three, 2.6 dia. (for M3 tapping screws) Note: Terminals 23-24, 33-34, and 43-44 are normally open. Terminals 11-12 and 21-22 are normally closed.
PAGE 7
F502-EN2-04.book Seite 297 Dienstag, 26. Juli 2005 5:48 17 Precautions Do not touch the terminal area of the Relays or the socket terminal area (charged area) while power is ON. Electric shock will result. Relays with Forcibly Guided Contacts A Relay with Forcibly Guided Contacts is a Relay with which a safety category circuit can be configured. Wiring Use one of the following wires to connect to the P7SA-10F/10F-ND/ 14F/14F-ND. Stranded wire:0.75 to 1.5 mm2 Solid wire:1.0 to 1.
PAGE 8
F502-EN2-04.book Seite 298 Dienstag, 26. Juli 2005 5:48 17 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. J120-E2-02A-X G-298 In the interest of product improvement, specifications are subject to change without notice.