| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,800 pcs
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1800 pcs | On Request | 1 | On Request | On Request | 17+20+22+ | On Request | On Request |
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| Insulation | |
| Must Operate Voltage | |
| Must Release Voltage | |
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The Omron G7SA-3A1B is a compact, slim safety relay conforming to EN standards, specifically EN50205 Class A, and approved by VDE. This relay is designed to support the CE marking of machinery, particularly under the Machinery Directive, by helping to avoid hazardous machine states when used in interlocking circuits.
Key electrical specifications include a 24 VDC rated coil voltage. The relay is configured with 3 Normally Open (NO) and 1 Normally Closed (NC) contacts (3PST-NO, SPST-NC), suitable for 4-pole applications. It has a rated load of 6A at 250 VAC or 6A at 30 VDC, with a maximum switching current and voltage of 6A and 250 VAC respectively. The coil resistance is approximately 1,600 Ω for 4-pole configurations, with a typical power consumption of around 360 mW.
The G7SA series offers reinforced insulation between inputs and outputs, as well as between poles of different polarity, enhancing safety. It is approved under various standards including UL508 and CSA C22.2 No. 14 for Industrial Control Devices. The terminal arrangement is designed to simplify PWB pattern design.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.00 | $2.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
24 VDC.
1,600 Ω at 23°C.
15 mA at 23°C.
360 mW at 23°C.
Must-operate is 75% of rated voltage (18 VDC) max, must-release is 10% (2.4 VDC) min.
Maximum switching voltage is 250 VAC or 125 VDC, maximum switching current is 6 A.
It complies with EN50205 Class A, VDE, UL508, CSA C22.2 No. 14, and EN61810-1.