G7SA-3A1B 24DC
G7SA-3A1B 24DC
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron G7SA-3A1B-24DC Safety Relay
The Omron G7SA-3A1B-24DC is a compact safety relay with forcibly guided contacts designed for reliable safety circuits. It features a coil voltage of 24 VDC and three normally open (3PST-NO) contacts plus one normally closed (SPST-NC) contact. The relay supports a rated carry current of 6 A, making it suitable for safety control in industrial automation.
Key Features of Omron G7SA-3A1B-24DC
- Contact Configuration: 3PST normally open and 1 SPST normally closed contacts for versatile safety applications.
- Coil Voltage: 24 VDC coil for standard industrial control systems.
- Contact Rating: Rated current of 6 A at 250 VAC or 30 VDC (resistive load).
- Contact Material: Gold plating over silver alloy for enhanced reliability and low contact resistance.
- Operating Time: Maximum operate and release time of 20 ms ensuring quick response.
- Durability: Mechanical endurance of 10 million cycles and electrical endurance of 100,000 cycles at rated load.
- Protection: Flux-tight construction for reliable operation in harsh industrial environments.
- Compact Size: Small form factor allowing easy PCB mounting.
Technical Specs of Omron G7SA-3A1B-24DC
Specification | Details |
---|---|
Coil Voltage | 24 VDC ±15% |
Coil Resistance | 1600 Ω |
Rated Carry Current | 6 A at 250 VAC / 30 VDC (resistive load) |
Contact Form | 3PST-NO, 1 SPST-NC |
Contact Material | Gold-plated silver alloy |
Operate Time | 20 ms max |
Release Time | 20 ms max |
Mechanical Endurance | 10 million operations min. |
Electrical Endurance | 100,000 operations min. (rated load) |
Insulation Resistance | 1000 MΩ min. at 500 VDC |
Dielectric Strength | Between coil and contacts: 4000 VAC, 1 min |
Operating Temperature | -40 to 85 °C |
Weight | Approx. 22 g |
Mounting | PCB terminal, socket mount compatible |
Applications / Use Case
The Omron G7SA-3A1B-24DC safety relay is used in safety control circuits requiring reliable, fail-safe switching such as emergency stop systems, safety interlocks, and machine guarding relays in industrial automation.
Omron provides warranty and technical support for this product.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
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