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1SVR740740R9200 ABB CM-TCS.22P Temperature Monitoring Relay 0 to +100 °C
ABB CM-TCS.22P temperature monitoring relay 1SVR740740R9200 with a 0 to +100 °C measuring range, PT100 sensor input, two adjustable thresholds, 24 V AC/DC supply and configurable changeover outputs.
£144.18
Why Choose the ABB CM-TCS.22P Temperature Monitoring Relay?
The ABB CM-TCS.22P is a compact temperature monitoring relay designed for reliable temperature supervision in industrial machinery, processes and control systems. Supplied under ABB order code 1SVR740740R9200, it provides a temperature measuring range of 0 to +100 °C and operates from a 24 V AC/DC control supply.
The CM-TCS.22P measures temperature through one PT100 sensor circuit and supports overtemperature, undertemperature and combined over-/undertemperature monitoring. Two adjustable threshold values provide flexible upper and lower temperature supervision, making the relay suitable for heating, cooling and general process-temperature applications.
The relay provides configurable 2 × 1 changeover or 1 × 2 changeover contacts, rated at 250 V / 4 A. Maintenance-free Easy Connect push-in terminals and a slim 22.5 mm DIN rail housing simplify installation and wiring in industrial control panels.
Key Advantages
- Dedicated 0 to +100 °C temperature measuring range.
- Temperature measurement using a PT100 sensor.
- Supports overtemperature, undertemperature and combined monitoring.
- Two adjustable thresholds provide flexible temperature supervision.
- Short-circuit detection provides additional sensor-circuit supervision.
- 24 V AC/DC control supply suits common industrial control systems.
- Configurable 2 × 1 c/o or 1 × 2 c/o output contacts.
- Output contacts rated at 250 V / 4 A.
- Maintenance-free Easy Connect push-in terminals simplify wiring.
- Compact 22.5 mm width conserves DIN rail space.
Key Features
- ABB CM-TCS temperature monitoring relay series.
- ABB order code 1SVR740740R9200.
- 0 to +100 °C measuring range.
- PT100 temperature sensor input.
- One sensor circuit.
- Overtemperature monitoring.
- Undertemperature monitoring.
- Combined over- and undertemperature monitoring.
- Two adjustable temperature thresholds.
- Short-circuit detection.
- 24 V AC/DC rated control supply voltage.
- Configurable 2 × 1 c/o or 1 × 2 c/o contacts.
- 250 V / 4 A contact rating.
- Easy Connect push-in terminal technology.
- Sealable transparent protective cover available as an accessory.
Reliable PT100 Temperature Monitoring for Industrial Systems
The ABB CM-TCS.22P evaluates the signal from a connected PT100 resistance temperature sensor and compares the measured temperature with two adjustable thresholds. Depending on the configured monitoring function, the relay can detect an overtemperature condition, an undertemperature condition or temperatures outside the required operating range.
When a configured temperature threshold is reached, the relay's changeover contacts can be used to operate alarms, contactors or other control equipment. Its 0 to +100 °C measuring range makes the CM-TCS.22P suitable for many common industrial heating, cooling, machinery and process-temperature monitoring applications.
Typical Applications
- Industrial machinery temperature monitoring.
- Heating and cooling control systems.
- HVAC and ventilation equipment.
- Process equipment and production machinery.
- Motor and bearing temperature supervision.
- Control cabinet temperature monitoring.
- Temperature monitoring of solid, liquid and gaseous media.
- Applications requiring adjustable upper and lower temperature thresholds.
Technical Specifications
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| Monitoring Function | Temperature / thermistor | |
|---|---|---|
| Series | CM-TCS | |
| ABB order code | 1SVR740740R9200 | |
| Product group | 310921-Measuring & Monitoring Relays | |
| Product type | Temperature monitoring relay | |
| Temperature measuring range | 0 to +100 °C | |
| Sensor type | PT100 | |
| Number of sensor circuits | 1 | |
| Monitoring functions | Overtemperature, undertemperature and over-/undertemperature monitoring | |
| Thresholds | 2 adjustable thresholds | |
| Sensor monitoring | Short-circuit detection | |
| Rated control supply voltage | 24 V AC/DC | |
| Rated supply frequency | 50 / 60 Hz or DC | |
| Outputs | 2 × 1 c/o or 1 × 2 c/o contacts, configurable | |
| Contact rating | 250 V / 4 A | |
| Maximum output circuit operating voltage UL/CSA | 300 V AC | |
| UL/CSA contact rating | B300 | |
| Connection technology | Easy Connect push-in 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 | 0.127 kg | |
| EAN | 4016779852814 |
Frequently Asked Questions
What is the ABB CM-TCS.22P used for?
The CM-TCS.22P is used for industrial temperature monitoring, providing overtemperature, undertemperature and combined temperature supervision using a PT100 sensor.
What temperature range does the CM-TCS.22P monitor?
The CM-TCS.22P provides a temperature measuring range of 0 to +100 °C.
What sensor does the CM-TCS.22P use?
The CM-TCS.22P measures temperature through one PT100 sensor circuit.
What supply voltage does the CM-TCS.22P require?
The CM-TCS.22P operates from a 24 V AC/DC control supply.
What outputs does the CM-TCS.22P provide?
The CM-TCS.22P provides configurable 2 × 1 changeover or 1 × 2 changeover contacts, rated at 250 V / 4 A, for integration with alarm, switching and control 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 thresholds, flexible output configuration and compact DIN rail installation.
