Omron G9SB-3012-A Safety Relay Module 3PST-NO AC/DC24V
SKU: G9SB-3012-AUSD 105.00
Omron G9SB-3012-A is a safety relay module with 3PST-NO contacts, 24V AC/DC supply for machine safety circuits.
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Product Overview
The G9SB-3012-A supports emergency stop and guard circuit implementations requiring dependable safety relay behavior. Its output configuration is suited for control architectures that must enforce safe machine states under fault or access conditions. This module is commonly used in OEM equipment and retrofit safety upgrades to improve protective system reliability.
- SKU: G9SB-3012-A
- Series: G9SB
Best-Fit Applications
- Implementing emergency stop safety chains
- Managing guard interlock relay logic in control panels
- Controlling safe-stop outputs in machine systems
- Retrofitting legacy safety relay panels
- Standardizing safety relay modules in OEM equipment
- Improving reliability of protective control architectures
Buying Checklist
- Purpose-built for machine safety logic integration
- Flexible AC/DC24V supply simplifies panel design
- Reliable safety relay behavior for protective functions
- Strong fit for compliance-focused equipment upgrades
- Practical maintenance part for safety control continuity
Technical Specifications
| Model | G9SB-3012-A |
|---|---|
| Series | G9SB |
| Type | Safety Relay Module |
| Contact Configuration | 3PST-NO |
| Supply Voltage | AC/DC24V |
| Safety Category | Category 4, PL e |
| SIL | SIL 3 |
| Operating Temperature | -10 to +55°C |
| Mounting | DIN rail |
| Certifications | CE, TUV, UL, CSA |
Resources & Downloads
FAQ for G9SB-3012-A
What does 3PST-NO mean?
3-Pole Single Throw - Normally Open. Three independent normally open safety contacts. All close when safety circuit is satisfied.
What safety rating does this provide?
Category 4, PL e and SIL 3 when used in properly designed safety circuit.
What applications use this module?
Safety gate monitoring, light curtain monitoring, two-hand control. Any application requiring safety-rated switching.
Does this module monitor for faults?
Yes, monitors for contact weld, wire break. Provides fault indication.
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