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1SVR740740R0100 ABB CM-TCS.11P Temperature Monitoring Relay -50 to +50 °C
ABB CM-TCS.11P temperature monitoring relay 1SVR740740R0100 with a -50 to +50 °C measuring range, PT100 sensor input, 24–240 V AC/DC supply, adjustable thresholds and configurable changeover outputs.
£175.83
Why Choose the ABB CM-TCS.11P Temperature Monitoring Relay?
The ABB CM-TCS.11P is a precise and configurable temperature monitoring relay designed for temperature supervision in industrial machinery, processes and control systems. Supplied under ABB order code 1SVR740740R0100, it belongs to the ABB CM-TCS temperature monitoring relay series and provides a measuring range of -50 to +50 °C.
The CM-TCS.11P operates with a PT100 temperature sensor and supports overtemperature, undertemperature and window monitoring. Two independently adjustable threshold values allow the relay to respond when temperature rises above, falls below or moves outside the configured limits, while adjustable hysteresis helps provide stable switching around the selected thresholds.
With a wide 24–240 V AC/DC control supply, configurable 2 × 1 changeover or 1 × 2 changeover contacts and Easy Connect push-in terminals, the CM-TCS.11P is well suited to industrial control panels. Short-circuit and interrupted-wire monitoring provide additional supervision of the connected PT100 sensor circuit.
Key Advantages
- Precise -50 to +50 °C temperature monitoring range.
- Designed for use with a PT100 temperature sensor.
- Supports overtemperature, undertemperature and window monitoring.
- Two adjustable threshold values provide flexible temperature supervision.
- Adjustable 2–20% hysteresis supports stable switching behaviour.
- Short-circuit and interrupted-wire monitoring supervise the sensor circuit.
- Wide 24–240 V AC/DC control supply simplifies integration.
- Configurable 2 × 1 c/o or 1 × 2 c/o output contacts.
- Easy Connect push-in terminals simplify panel wiring.
Key Features
- ABB CM-TCS temperature monitoring relay series.
- ABB order code 1SVR740740R0100.
- -50 to +50 °C measuring range.
- PT100 sensor input.
- One sensor circuit.
- Overtemperature and undertemperature monitoring.
- Configurable window monitoring between two thresholds.
- Two adjustable temperature thresholds.
- 2–20% adjustable hysteresis.
- Configurable open- or closed-circuit operating principle.
- Short-circuit and interrupted-wire detection.
- 24–240 V AC/DC rated control supply voltage.
- Configurable 2 × 1 c/o or 1 × 2 c/o contacts.
- Push-in connection technology.
- Three LEDs provide operating-state indication.
Reliable Temperature Monitoring for Industrial Processes
Temperature monitoring relays such as the ABB CM-TCS.11P evaluate the signal from a PT100 resistance temperature sensor and compare the measured temperature with configured threshold values. When a threshold is exceeded or undershot, the output contacts change state according to the selected monitoring function, allowing alarms, contactors or other control devices to respond.
The CM-TCS.11P can supervise overtemperature, undertemperature or a temperature window, making it suitable for heating, cooling and general process-temperature applications. Sensor short-circuit and interrupted-wire detection further improve monitoring reliability by allowing faults in the PT100 measuring circuit to be identified.
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 | 1SVR740740R0100 | |
| Product group | 310921-Measuring & Monitoring Relays | |
| Product type | Temperature monitoring relay | |
| Measuring range | -50 to +50 °C | |
| Sensor type | PT100 | |
| Number of sensor circuits | 1 | |
| Monitoring functions | Overtemperature, undertemperature and window monitoring | |
| Thresholds | 2 adjustable thresholds | |
| Hysteresis | 2–20%, adjustable | |
| Sensor monitoring | Short-circuit and interrupted-wire detection | |
| Operating principle | Open- or closed-circuit, configurable | |
| Rated control supply voltage | 24–240 V AC/DC | |
| Outputs | 2 × 1 c/o or 1 × 2 c/o contacts, configurable | |
| Rated operational current AC-12 | 4 A at 230 V AC | |
| Rated operational current AC-15 | 3 A at 230 V AC | |
| Rated operational current DC-12 | 4 A at 24 V DC | |
| Rated operational current DC-13 | 2 A at 24 V DC | |
| Minimum switching capacity | 24 V / 10 mA | |
| Connection technology | 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 | approx. 0.14 kg | |
| EAN | 4016779852777 |
Frequently Asked Questions
What is the ABB CM-TCS.11P used for?
The CM-TCS.11P is used for industrial temperature monitoring, providing overtemperature, undertemperature or window monitoring using a PT100 temperature sensor.
What temperature range does the CM-TCS.11P monitor?
The CM-TCS.11P has a measuring range of -50 to +50 °C.
What temperature sensor does the CM-TCS.11P use?
The CM-TCS.11P is designed for use with a PT100 resistance temperature sensor.
What supply voltage does the CM-TCS.11P require?
The CM-TCS.11P operates from a wide 24–240 V AC/DC control supply.
Does the CM-TCS.11P detect sensor wiring faults?
Yes. The CM-TCS.11P provides short-circuit and interrupted-wire monitoring for the connected PT100 sensor circuit.
Trusted ABB Temperature Monitoring Technology
ABB CM-TCS temperature monitoring relays provide configurable and dependable temperature supervision for machinery, processes and industrial control systems using PT100 sensor technology.
