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1SVR740740R0200 ABB CM-TCS.12P Temperature Monitoring Relay 0 to +100 °C
ABB CM-TCS.12P temperature monitoring relay 1SVR740740R0200 with a 0 to +100 °C measuring range, PT100 sensor input, 24–240 V AC/DC control supply and configurable changeover outputs.
£175.83
Why Choose the ABB CM-TCS.12P Temperature Monitoring Relay?
The ABB CM-TCS.12P is a compact and reliable temperature monitoring relay designed for temperature supervision in industrial machinery, processes and control systems. Supplied under ABB order code 1SVR740740R0200, it belongs to the ABB CM-TCS temperature monitoring relay series and provides a measuring range of 0 to +100 °C.
Designed for use with PT100 temperature sensors, the CM-TCS.12P provides overtemperature, undertemperature and combined over-/undertemperature monitoring through a single sensor circuit. Adjustable thresholds and 2–20% hysteresis allow the monitoring behaviour to be matched to the requirements of heating, cooling, machinery and process-control applications.
With a wide 24–240 V AC/DC control supply and configurable 2 × 1 changeover or 1 × 2 changeover contacts, the CM-TCS.12P integrates easily into industrial control systems. Its slim 22.5 mm DIN rail housing and maintenance-free push-in terminals simplify installation inside electrical control panels.
Key Advantages
- Precise 0 to +100 °C temperature monitoring range.
- Designed for use with PT100 temperature sensors.
- Supports overtemperature, undertemperature and combined monitoring.
- Adjustable temperature thresholds for application-specific supervision.
- 2–20% adjustable hysteresis supports stable switching behaviour.
- Short-circuit detection provides sensor-circuit supervision.
- Wide 24–240 V AC/DC control supply simplifies integration.
- Configurable 2 × 1 c/o or 1 × 2 c/o output contacts.
- Push-in screwless terminals simplify panel wiring.
Key Features
- ABB CM-TCS temperature monitoring relay series.
- ABB order code 1SVR740740R0200.
- 0 to +100 °C measuring range.
- PT100 temperature sensor input.
- One sensor circuit.
- Overtemperature monitoring.
- Undertemperature monitoring.
- Combined over- and undertemperature monitoring.
- Short-circuit detection for sensor supervision.
- 2–20% adjustable hysteresis.
- 24–240 V AC/DC rated control supply voltage.
- Configurable 2 × 1 c/o or 1 × 2 c/o contacts.
- Push-in / screwless terminal technology.
- Compact 22.5 mm DIN rail housing.
Reliable Temperature Monitoring for Industrial Processes
Temperature monitoring relays such as the ABB CM-TCS.12P evaluate the signal from a PT100 resistance temperature sensor and compare the measured temperature with configured threshold values. When the monitored temperature rises above or falls below the selected limits, the relay changes the state of its output contacts so that alarms, contactors or other control devices can respond.
The 0 to +100 °C measuring range makes the CM-TCS.12P particularly suitable for machinery, heating, cooling and process applications operating around common industrial temperatures. Adjustable thresholds and hysteresis provide flexible control while sensor short-circuit detection helps identify faults in the measuring circuit.
Typical Applications
- Industrial machinery temperature monitoring.
- Heating and cooling control systems.
- Process equipment and production machinery.
- Motor and bearing temperature supervision.
- Control cabinets and electrical equipment.
- HVAC and ventilation systems.
- Temperature monitoring of solid, liquid and gaseous media.
Technical Specifications
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| Monitoring Function | Temperature / thermistor | |
|---|---|---|
| Series | CM-TCS | |
| ABB order code | 1SVR740740R0200 | |
| Product group | 310921-Measuring & Monitoring Relays | |
| Product type | Temperature monitoring relay | |
| Measuring range | 0 to +100 °C | |
| Sensor type | PT100 | |
| Number of sensor circuits | 1 | |
| Monitoring functions | Overtemperature, undertemperature and over-/undertemperature monitoring | |
| Hysteresis | 2–20%, adjustable | |
| Sensor monitoring | Short-circuit detection | |
| Rated control supply voltage | 24–240 V AC/DC | |
| Outputs | 2 × 1 c/o or 1 × 2 c/o contacts, configurable | |
| Maximum output circuit operating voltage UL/CSA | 300 V AC | |
| UL/CSA contact rating | B300 | |
| Connection technology | Push-in / screwless terminals | |
| Protection rating | Housing IP50, terminals IP20 | |
| Operating temperature | -40 to +60 °C | |
| Storage temperature | -40 to +85 °C | |
| Mounting | DIN rail | |
| Dimensions (H × W × D) | 85.6 × 22.5 × 103.7 mm | |
| Net weight | approx. 0.14 kg | |
| EAN | 4016779852784 |
Frequently Asked Questions
What is the ABB CM-TCS.12P used for?
The CM-TCS.12P is used for industrial temperature monitoring, providing overtemperature, undertemperature and combined temperature supervision using a PT100 sensor.
What temperature range does the CM-TCS.12P monitor?
The CM-TCS.12P provides a measuring range of 0 to +100 °C.
What temperature sensor does the CM-TCS.12P use?
The CM-TCS.12P is designed for use with a PT100 resistance temperature sensor.
What supply voltage does the CM-TCS.12P require?
The CM-TCS.12P operates from a wide 24–240 V AC/DC control supply.
What outputs does the CM-TCS.12P provide?
The CM-TCS.12P provides configurable 2 × 1 changeover or 1 × 2 changeover contacts for integration with alarm, control and switching circuits.
Trusted ABB Temperature Monitoring Technology
ABB CM-TCS temperature monitoring relays provide dependable PT100-based temperature supervision for machinery, processes and industrial control systems, combining adjustable monitoring functions with compact DIN rail installation.
