Temperature & Humidity Sensors Phoenix Contact

Ex i temperature transducer: converts signals from thermocouples installed in Ex areas and mV sources and transmits a 0/4…20 mA signal to a load in the safe area. Freely programmable. 3-way isolation, screw connection, SIL.

The MACX MCR-EX-SL-RTD-I-NC is an Ex i temperature transducer designed for the conversion of signals from resistance temperature detectors (RTDs). This device transmits a current signal ranging from 0/4 to 20 mA to a load positioned in a safe area, ensuring accurate temperature monitoring in hazardous environments.It supports various sensor configurations, including 2-, 3-, and 4-wire setups, with a temperature measurement range of -200 °C to 850 °C, contingent on the sensor type used. The transducer has a maximum permissible overall conductor resistance of 50 Ω per cable and can handle input signal ranges from 0 Ω to 2000 Ω, making it suitable for diverse applications.With dimensions of 12.5 mm in width, 108.1 mm in height, and 113.7 mm in depth, the transducer is designed for DIN rail mounting. It incorporates a screw connection method with a stripping length of 7 mm and accommodates solid and flexible conductors with cross sections ranging from 0.2 mm² to 2.5 mm² (AWG 24 to 14).The device operates within an ambient temperature range of -20 °C to 60 °C and can be stored or transported at temperatures from -40 °C to 80 °C. It is rated IP20 for protection and certified for noise immunity per EN 61000-6-2.In terms of safety, the transducer is compliant with multiple standards, including ATEX and IECEx for use in explosive atmospheres, with a maximum output voltage of 6 V and output current of 6.3 mA. The robust design ensures reliability in demanding environments while maintaining performance integrity.

Configurable temperature transducer for the connection of thermocouples. Can be configured via DIP switches or, with extended functionality, using the software. Screw connection, standard configuration.

The MACX MCR-EX-TS-I-OLP-SP is a temperature measuring transducer designed for hazardous environments, adhering to Ex i standards. It facilitates the transmission of signals from two sensor types, specifically RTD and TC sensors, via a current output of 4 mA to 20 mA.This model features a push-in connection method and supports a wide range of sensor inputs, including Pt, Ni, and Cu for RTD sensors and various types of thermocouples. The device operates within a temperature measuring range greater than 10 K for RTD applications, and accommodates linear resistance measurements between 10 Ω to 2000 Ω.In terms of electrical specifications, the transducer is loop-powered, negating the need for an external power supply. It exhibits a test voltage rating of 2 kV AC and has an electrical isolation between input and output. The device is equipped with HART communication protocol version 7, ensuring compatibility with various industrial systems.Further, the MACX MCR-EX-TS-I-OLP-SP is designed for a wide operational temperature range, functioning effectively from -40 °C to 85 °C, and supports ambient humidity levels from 5% to 95%. This transducer is suitable for mounting on a DIN rail, complying with EN 60715 standards, and has a compact design with dimensions of 12.5 mm in width, 116 mm in height, and 113.7 mm in depth.For reference, the Designation Code is MACX MCR-EX-TS-I-OLP-SP.

The MACX MCR-TS-I-OLP is a loop-powered temperature measuring transducer that facilitates the transmission of signals from up to two sensors, including RTD and thermocouple (TC) types, as well as voltage and resistance sensors. Operating within a current output range of 4 mA to 20 mA, it supports HART communication protocol version 7 with a transmission speed of 1200 Baud.This device features a temperature measuring range greater than 10 K for RTD sensors and a linear resistance measuring range from 10 Ω to 2000 Ω. It is designed to operate under Safety Integrity Level (SIL) 2 (IEC 61508) and has a systematic capability rating of 3, ensuring reliable performance in critical applications.With a compact design, the transducer measures 12.5 mm in width, 112.5 mm in height, and 113.7 mm in depth, and is suitable for mounting on a DIN rail. The device is rated for an ambient temperature range of -40 °C to 85 °C during operation and -40 °C to 100 °C for storage and transport, making it suitable for a variety of industrial environments. The degree of protection is IP20, which indicates it is suitable for indoor use.For connection, it employs a screw method with a conductor cross-section ranging from 0.2 mm² to 2.5 mm² for both rigid and flexible conductors. The maximum current output can reach up to 23 mA with a load calculation based on the formula (UL - 11 V) / 0.023 A. The device is manufactured in Germany and includes an LED status display for operational feedback.

The MACX MCR-EX-T-UI-UP-SP is designed for precise temperature measurement, supporting a wide range of sensor types, including resistance thermometers and thermocouples. The device can measure temperatures from -250 °C to 2500 °C, depending on the sensor utilized. It incorporates a single changeover contact relay for limit value switching and offers electrical isolation across four channels, ensuring reliable operation.With a nominal supply voltage range of 24 V AC/DC to 230 V AC/DC, the transducer is adaptable to various electrical systems. It features a Push-in connection method for ease of installation and a setting configuration managed via DIP switches. The device is designed to operate effectively in environments with temperatures ranging from -20 °C to 45 °C and is constructed with a housing material that meets a flammability rating of V0 according to UL 94 standards.Further enhancing its functionality, the transducer is equipped with a wide-range power supply capability, consuming less than 1.5 W of power under typical conditions. Its built-in LED status indicator provides visual feedback on operational status. The unit is compliant with EMC standards, making it suitable for industrial applications.

The MACX MCR-T-UIREL-UP-SP is a versatile temperature measuring transducer designed for precise thermal monitoring. It is freely programmable and provides an analog output alongside three configurable limit value relays.Engineered to accommodate resistance thermometers utilizing 2-, 3-, or 4-conductor technology, as well as thermocouples, this device ensures comprehensive compatibility with multiple sensor types. It boasts robust electrical isolation and operates efficiently across a wide range of power supply voltages, making it suitable for diverse industrial applications.Moreover, the unit features a Push-in connection method, enhancing installation efficiency. With safety standards such as SIL and PL compliance, along with a multitude of technical specifications including significant resistance ranges and operational parameters, this transducer is built for reliability in demanding environments.

Configurable temperature transducer with plug-in connection technology for connecting 2, 3, and 4-conductor resistance thermometers and resistance-type sensors. Configurable via DIP switch or software. push-in connection technology, order configuration

The MCR-2-RTD-UI-PT is a versatile temperature measuring transducer designed to connect various types of resistance thermometers and resistance-type sensors. It supports plug-in connections for 2, 3, and 4-conductor resistance thermometers.This device can be configured via DIP switch or software, providing flexibility in its application. The push-in connection technology ensures a reliable and secure connection, while the standard configuration guarantees compatibility with a wide range of devices.

Universally configurable temperature limit value switch with N/O relay output for the connection of 2, 3, and 4-conductor resistance thermometers and thermocouples. Configurable via DIP switch or software. Push-in connection technology

This temperature measuring transducer, designated as MACX MCR-T-UI-UP, is designed for flexibility in temperature measurement. It supports multiple sensor types, including resistance thermometers in 2-, 3-, or 4-wire configurations and a wide range of thermocouples. With a temperature measuring range of -250 °C to 2500 °C, it accommodates diverse applications.Electrical isolation is a key feature, providing four-way isolation that ensures safety and reliability. The device operates within a nominal supply voltage range of 24 V AC/DC to 230 V AC/DC, with a typical current consumption of less than 50 mA. Its maximum power dissipation under nominal conditions is rated at 1.26 W.Equipped with a single changeover contact relay, the transducer has a maximum switching voltage of 30 V AC/DC and can handle switching currents up to 0.5 A. The configurable output includes a maximum voltage signal of ± 11 V and a current output range of 0 mA to 20 mA, with a maximum current output of 22 mA.For mounting, it features a screw connection method and is suitable for DIN rail mounting with dimensions of 17.5 mm width, 112.5 mm height, and 113.7 mm depth. The unit is designed to operate in ambient temperatures ranging from -20 °C to 45 °C and is protected by an IP20 degree of protection.