Thermo ESM-1152, ESM-1153, ESM-1161, ESM-203 Industrial Control Circuit Board Module
Upgrade your industrial automation systems with Thermo ESM-1152, ESM-1153, ESM-1161 Starter Modules and the ESM-203 Safety Circuit Module. Operating at 24 VDC, these robust control boards feature premium Omron relays, built-in diagnostics, and flexible configuration for reliable machinery safety and startup control.
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Thermo ESM-1152, ESM-1153, ESM-1161, ESM-203 Industrial Control Circuit Board Module
The Thermo ESM series provides highly reliable industrial control circuit board modules specifically designed for advanced system regulation, startup sequencing, and machinery safety management. This comprehensive lineup includes the ESM-1152, ESM-1153, and ESM-1161 Starter Modules, alongside the ESM-203 Safety Circuit Module. Engineered on durable green PCBs, these industrial-grade modules integrate premium components such as Omron H3FA-B relays rated for 24 VDC operation, robust terminal blocks, and precise adjustment potentiometers. Built-in DIP switches allow for flexible field configuration, while clear onboard diagnostic labels—including ‘OVER SPEED’, ‘START’, ‘FAIL’, ‘POWER’, ‘LO PL’, and ‘CFM SH’—ensure straightforward monitoring, operational safety, and rapid troubleshooting in demanding industrial environments.
Technical Specifications:
- Brand: Thermo
- Starter Module Models: ESM-1152 (K/014/1-001A), ESM-1153 (K/045/10-001), ESM-1161 (K/99Z/1-001C)
- Safety Circuit Module Model: ESM-203 (K/098/1-001B)
- Operating Voltage: 24 VDC
- Key Components: Omron H3FA-B Relays, Terminal Blocks, Connectors, DIP Switches, Adjustment Potentiometers
- Function/Diagnostic Indicators: OVER SPEED, START, FAIL, POWER, LO PL, CFM SH
- Board Design: Green PCB Industrial Control Module

| Brand | Thermo |
|---|---|
| Model | ESM-1152, ESM-1153, ESM-1161, ESM-203 |
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ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
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