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Units | Per unit |
|---|---|
| 1 + | £35.63 |
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- RS Stock No.:
- 214-7688
- Mfr. Part No.:
- G7SA-2A2B 12VDC
- Brand:
- Omron
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Product Type | Safety Relay | |
| Contact Configuration | DPST | |
| Mount Type | PCB | |
| Power Consumption | 360mW | |
| Series | G7SA | |
| Terminal Type | PCB | |
| Standards/Approvals | CSA, EN, UR | |
| Contact Current | 6A | |
| Minimum Operating Temperature | -40°C | |
| Switching AC Voltage | 250V ac | |
| Switching DC Voltage | 125V dc | |
| Maximum Operating Temperature | 85°C | |
| Length | 40mm | |
| Height | 24mm | |
| Width | 13mm | |
| Hazardous Area Certification | No | |
| Safety Category | 1 | |
| Coil Voltage | 12V | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Safety Relay | ||
Contact Configuration DPST | ||
Mount Type PCB | ||
Power Consumption 360mW | ||
Series G7SA | ||
Terminal Type PCB | ||
Standards/Approvals CSA, EN, UR | ||
Contact Current 6A | ||
Minimum Operating Temperature -40°C | ||
Switching AC Voltage 250V ac | ||
Switching DC Voltage 125V dc | ||
Maximum Operating Temperature 85°C | ||
Length 40mm | ||
Height 24mm | ||
Width 13mm | ||
Hazardous Area Certification No | ||
Safety Category 1 | ||
Coil Voltage 12V | ||
Omron G7SA Series Safety Relay, 12V Coil Voltage, DPST Contact Configuration - G7SA-2A2B 12VDC
This safety relay provides a compact, low‑power solution for monitoring and controlling machinery within automated and electronic systems. Designed for PCB mounting, it functions as a double‑pole single‑throw switching device that supports both AC and DC loads, offering straightforward integration into control circuits in industrial settings.
Features & Benefits
• 12V Coil voltage delivers compatible control with standard DC supplies
• 6A contact rating enables handling moderate current loads
• 360 mW power consumption reduces control‑circuit draw
• Switching capability to 250V AC supports common mains‑level switching
• Operating range from −40 to 85 °C permits use in varied temperature environments
• 6A contact rating enables handling moderate current loads
• 360 mW power consumption reduces control‑circuit draw
• Switching capability to 250V AC supports common mains‑level switching
• Operating range from −40 to 85 °C permits use in varied temperature environments
Applications
• Suitable for safety interlock circuits in assembly machinery
• Ideal for retrofit of control panels requiring PCB‑mounted relays
• Used for monitoring emergency‑stop chains in automation lines
• Can be used for DC isolation in battery‑backed control systems
• Ideal for retrofit of control panels requiring PCB‑mounted relays
• Used for monitoring emergency‑stop chains in automation lines
• Can be used for DC isolation in battery‑backed control systems
What Terminal arrangement does it use and how does that affect PCB layout?
It uses PCB‑mounted terminals with a DPST contact configuration, allowing two independent switching paths to be routed directly through the board and simplifying track organisation for redundant safety circuits.
How does its power consumption influence control supply sising?
At 360 mW Coil consumption, the design requires only a small fraction of typical 12V control supply capacity, permitting more Compact power supplies or higher device counts on a single rail.
What are the ambient temperature limits for reliable operation?
The unit is rated to operate between −40 and 85 °C, enabling deployment in chilled or heated plant areas without additional thermal management.
What switching voltages and currents can be expected during normal operation?
Contacts are specified for switching up to 250V AC and up to 125V DC with a continuous contact current capability of 6 A, suitable for control and protective functions rather than primary power delivery.