

G9SX-SM032-RC | Omron Stationary Shaft Control Unit
- Regular price
- $1,588.00
- Sale price
- $1,588.00
- Regular price
-
Couldn't load pickup availability
Do you need help?

Product Description P/N: G9SX-SM032-RC
Description
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Omron |
Category |
Panel Accessories
|
Part Number | G9SX-SM032-RC |
Subcategory | Relay/Socket |
Function | Sensor-less monitoring of machine standstill |
Application | Safety standstill detection for rotating machinery |
Safety Outputs | 3 PNP outputs |
Auxiliary Outputs | 2 PNP outputs |
Rated Voltage | 24 V DC |
Inertia Handling | Suitable for systems with long inertia |
Terminal Type | Spring-cage terminals |
Weight | 1.00 lbs |
Information About G9SX-SM032-RC
The G9SX-SM032-RC is a compact, sensorless standstill monitoring unit from Omron’s G9SX safety series, designed to ensure safe machine access by detecting the complete stop of rotating machinery. Using back-EMF detection, it eliminates the need for external sensors, offering a space-efficient and cost-effective solution for motor stop verification in safety-critical environments. Built to meet PL e / Category 4 / SIL 3 safety standards, the unit is ideal for guarding, interlocking, and safety shutdowns in high-inertia applications.
Key Features:
- Sensorless Standstill Detection: Uses motor back-EMF signals to determine when the shaft has stopped, requiring no physical sensors or encoders.
- High Safety Certification: Meets stringent safety requirements—EN ISO 13849-1 PL e, IEC 61508 SIL 3, and EN 62061 SILCL 3—for reliable operation in safety systems.
- Multiple Safety Outputs: Equipped with three PNP safety outputs (300 mA max each) and two auxiliary outputs (100 mA max each) for flexible system integration and diagnostics.
- Rapid Response Time: Standstill detection triggers within ≤ 50 ms, ensuring prompt disconnection of hazardous energy.
- Dual-Channel Monitoring: Accepts two separate motor phase pairs (Z1–Z2 and Z3–Z4), enabling redundant or multi-motor monitoring configurations.
- 24 VDC Operation: Designed to run on standard 24 VDC power supplies used in safety and control panels.
- Robust and Compact Design: DIN-rail mountable module with spring-cage terminals for quick and secure wiring; rated for environments from –10 °C to +55 °C.
- Ideal for Long Inertia Loads: Suited for machines where coast-down time is significant and precise confirmation of standstill is critical.
The G9SX-SM032-RC remains a reliable and efficient solution for sensorless standstill detection in industrial safety systems. Its compact design, compliance with top-tier safety standards, and simplified wiring make it a smart choice for retrofitting or building safe access systems around high-inertia rotating equipment.
Description
Technical Specifications
Condition | New/Never Used Surplus |
---|---|
Brand | Omron |
Category |
Panel Accessories
|
Part Number | G9SX-SM032-RC |
Subcategory | Relay/Socket |
Function | Sensor-less monitoring of machine standstill |
Application | Safety standstill detection for rotating machinery |
Safety Outputs | 3 PNP outputs |
Auxiliary Outputs | 2 PNP outputs |
Rated Voltage | 24 V DC |
Inertia Handling | Suitable for systems with long inertia |
Terminal Type | Spring-cage terminals |
Weight | 1.00 lbs |
Information About G9SX-SM032-RC
The G9SX-SM032-RC is a compact, sensorless standstill monitoring unit from Omron’s G9SX safety series, designed to ensure safe machine access by detecting the complete stop of rotating machinery. Using back-EMF detection, it eliminates the need for external sensors, offering a space-efficient and cost-effective solution for motor stop verification in safety-critical environments. Built to meet PL e / Category 4 / SIL 3 safety standards, the unit is ideal for guarding, interlocking, and safety shutdowns in high-inertia applications.
Key Features:
- Sensorless Standstill Detection: Uses motor back-EMF signals to determine when the shaft has stopped, requiring no physical sensors or encoders.
- High Safety Certification: Meets stringent safety requirements—EN ISO 13849-1 PL e, IEC 61508 SIL 3, and EN 62061 SILCL 3—for reliable operation in safety systems.
- Multiple Safety Outputs: Equipped with three PNP safety outputs (300 mA max each) and two auxiliary outputs (100 mA max each) for flexible system integration and diagnostics.
- Rapid Response Time: Standstill detection triggers within ≤ 50 ms, ensuring prompt disconnection of hazardous energy.
- Dual-Channel Monitoring: Accepts two separate motor phase pairs (Z1–Z2 and Z3–Z4), enabling redundant or multi-motor monitoring configurations.
- 24 VDC Operation: Designed to run on standard 24 VDC power supplies used in safety and control panels.
- Robust and Compact Design: DIN-rail mountable module with spring-cage terminals for quick and secure wiring; rated for environments from –10 °C to +55 °C.
- Ideal for Long Inertia Loads: Suited for machines where coast-down time is significant and precise confirmation of standstill is critical.
The G9SX-SM032-RC remains a reliable and efficient solution for sensorless standstill detection in industrial safety systems. Its compact design, compliance with top-tier safety standards, and simplified wiring make it a smart choice for retrofitting or building safe access systems around high-inertia rotating equipment.
