Ex i signal conditioners with functional safety Items 1 - 59 of 59 ⍾ Phoenix Contact ⍾ Last modified Nov 16, 2025

Ex i repeater power supply and input signal conditioner, HART-transparent. Transmits supplied or active 0/4 … 20 mA signals from the Ex area to a load (active or passive) in the sa …

Ex i-Measuring transducer repeater power supply and input signal conditioner transmits supplied or active 0 mA/4 mA ... 20 mA electrically isolated signals from the Ex area to two  …

Ex i measuring transducer repeater power supply, 2-channel; HART-transparent. Supplies Ex i 2-conductor measuring transducers and transmits the 4…20 mA signal from the Ex area to t …

Output signal conditioner - MACX MCR-EX-SL-IDSI-I - 2865405; Ex i output signal conditioner, HART Isolates and sends intrinsically safe 0/4-20 mA signals to a load (I/P converters, …

Isolation amplifier - MACX MCR-EX-SL-NAM-R - 2865434; Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via a rel …

Isolation amplifier - MACX MCR-EX-SL-NAM-2RO - 2865450; Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via 2 r …

Ex i-NAMUR signal conditioner for operating proximity sensors and switches in the Ex area. The signals are transmitted to the safe area via 2 transistor outputs (passive). number o …

Ex i NAMUR isolating amplifier, 2-channel. For operating proximity sensors and switches in Ex areas. The signals are transmitted via relay outputs (N/O contact) to the safe area. L …

Isolation amplifier - MACX MCR-EX-SL-2NAM-T - 2865489; Ex i NAMUR isolating amplifier, 2-channel. For operating proximity sensors and switches in Ex areas. The signals are transmit …

Solenoid driver - MACX MCR-EX-SL-SD-21-25-LP - 2865492; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the Ex  …

Solenoid driver - MACX MCR-EX-SL-SD-21-60-LP - 2865515; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the Ex  …

Temperature measuring transducer - MACX MCR-EX-SL-RTD-I-NC - 2865573; Ex i temperature measuring transducer: Converts signals from resistance thermometers installed in Ex areas and …

Temperature measuring transducer - MACX MCR-EX-SL-TC-I-NC - 2865586; Ex i temperature measuring transducer: Converts signals from thermocouples installed in Ex areas and mV sources …

Solenoid driver - MACX MCR-EX-SL-SD-24-48-LP - 2865609; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the Ex  …

Temperature measuring transducer - MACX MCR-EX-T-UI-UP - 2865654; Freely programmable Ex-i temperature transducer with analog output and 1 limit value relay, standard configuration …

Temperature measuring transducer - MACX MCR-EX-T-UIREL-UP - 2865751; Programmable temperature transducer with analog output and 3 limit value relays, intrinsically safe signal inpu …

Solenoid driver - MACX MCR-EX-SL-SD-21-40-LP - 2865764; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the Ex  …

Power/input isolating amplifier - MACX MCR-EX-SL-RPSSI-I-UP - 2865793; Ex i repeater power supply and input isolating amplifier, HART Sends fed or active 0/4-20 mA signals from the …

2-channel Ex i NAMUR signal conditioner with wide range power supply for proximity sensors and switches. In terms of signal output, for each channel there is a relay with a changeo …

Ex i-NAMUR isolation amplifier for operating Ex i proximity sensors and switches in the potentially explosive area. Passive transistor output (resistive according to EN 60947-5-6). …

Dummy - MACX MCR-EX-DUMMY-ISOLATOR - 2904970; Dummy module with no function for connecting unused intrinsically safe signal cables, with plug-in screw connection terminal blocks.

Solenoid driver - MACX MCR-EX-SL-SD-21-25-LFD - 2905669; Ex i solenoid driver for controlling Ex i solenoid valves in hazardous areas, logic input, off-load voltage 21.1 V, current …

Solenoid driver - MACX MCR-EX-SL-SD-21-25-LFD-SP - 2905674; Ex i solenoid driver for controlling Ex i solenoid valves in hazardous areas, logic input, off-load voltage 21.1 V, curr …

Plug - MACX MCR-EX-I20 - 2905679; Connection terminal block for current signals +20 mA ...-20 mA for safe switching of limit values, in combination with MACX...EX-T-UI... temperatu …

Isolation amplifier - MACX MCR-EX-SL-NAM-YO - 2905723; Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor outp …

Isolation amplifier - MACX MCR-EX-SL-NAM-YO-SP - 2905724; Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor o …

Dummy - MACX MCR-EX-DUMMY-ISOLATOR-SP - 2905846; Dummy module with no function for connecting unused intrinsically safe signal cables, with plug-in push-in connection terminal bloc …

Solenoid driver - MACX MCR-EX-SL-SD-24-48-LFD - 2906155; Ex i solenoid driver for controlling Ex i solenoid valves in hazardous areas, logic input, off-load voltage 24.3 V, current …

Solenoid driver - MACX MCR-EX-SL-SD-24-48-LFD-SP - 2906156; Ex i solenoid driver for controlling Ex i solenoid valves in hazardous areas, logic input, off-load voltage 24.3 V, curr …

Limit value switches - MACX MCR-EX-SL-UI-REL - 2906164; Limit value switch with Ex i input for active current and voltage signals and a limit-value relay output (changeover contact …

Limit value switches - MACX MCR-EX-SL-UI-REL-SP - 2906165; Limit value switch with Ex i input for active current and voltage signals and a limit-value relay output (changeover cont …

Isolation amplifier - MACX MCR-EX-SL-NAM-HO - 2907404; Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor outp …

Isolation amplifier - MACX MCR-EX-SL-NAM-HO-SP - 2907405; Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor o …

Temperature measuring transducer - MACX MCR-EX-TS-I-OLP - 2908660; The output-loop-powered temperature transmitter transmits up to two sensor signals from RTD and TC sensors as wel …

Temperature measuring transducer - MACX MCR-EX-TS-I-OLP-SP - 2908661

Repeater power supply - MACX MCR-EX-SL-RPSSI-2I-1S - 2908855; Ex i measuring transducer supply conditioner and input signal conditioner, only output 1 is HART-transparent. Transmit …

Ex i-Measuring transducer repeater power supply and input signal conditioner, only output 1 is HART-transparent. Transmits supplied or active electrically isolated signals from the …

Ex i repeater power supply and input signal conditioner, HART-transparent. Transmits supplied or active 0/4 … 20 mA signals from the Ex area to a load (active or passive) in the sa …

Power/input isolating amplifier - MACX MCR-EX-SL-RPSSI-I-UP-SP - 2924029; Ex i repeater power supply and input isolating amplifier, HART Sends fed or active 0/4-20 mA signals from  …

Output signal conditioner - MACX MCR-EX-SL-IDSI-I-SP - 2924032; Ex i output signal conditioner, HART. Isolates and sends intrinsically safe 0/4-20 mA signals to a load (I/P convert …

Isolation amplifier - MACX MCR-EX-SL-NAM-R-SP - 2924045; Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via a  …

Isolation amplifier - MACX MCR-EX-SL-NAM-2RO-SP - 2924061; Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via  …

Isolation amplifier - MACX MCR-EX-SL-NAM-2T-SP - 2924074; Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via 2 …

Ex i NAMUR isolating amplifier, 2-channel. For operating proximity sensors and switches in Ex areas. The signals are transmitted via relay outputs (N/O contact) to the safe area. L …

Isolation amplifier - MACX MCR-EX-SL-2NAM-T-SP - 2924090; Ex i NAMUR isolating amplifier, 2-channel. For operating proximity sensors and switches in Ex areas. The signals are trans …

Solenoid driver - MACX MCR-EX-SL-SD-21-60-LP-SP - 2924100; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the  …

Solenoid driver - MACX MCR-EX-SL-SD-21-25-LP-SP - 2924113; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the  …

Solenoid driver - MACX MCR-EX-SL-SD-24-48-LP-SP - 2924126; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the  …

Solenoid driver - MACX MCR-EX-SL-SD-21-40-LP-SP - 2924139; Ex i solenoid driver. For the intrinsically safe control of Ex i solenoid valves, alarm modules or LEDs installed in the  …

Temperature measuring transducer - MACX MCR-EX-SL-RTD-I-SP-NC - 2924168; Ex i temperature measuring transducer: Converts signals from resistance thermometers installed in Ex areas  …

Repeater power supply - MACX MCR-EX-SL-RPSSI-2I-SP - 2924236; Ex i measuring transducer power supply and input signal conditioner, HART-transparent. Transfers supplied or active 0/ …

Isolation amplifier - MACX MCR-EX-SL-2NAM-R-UP-SP - 2924249; 2-channel Ex-i NAMUR isolation amplifier with wide-range power supply for proximity sensors and switches. Every channel …

Ex i measuring transducer repeater power supply, 2-channel, HART-transparent. Supplies Ex i 2-conductor measuring transducers and transmits the 4…20 mA signal from the Ex area to t …

Temperature measuring transducer - MACX MCR-EX-T-UI-UP-SP - 2924689; Programmable Ex-i temperature transducer with analog output and 1 limit value relay, standard configuration, re …

Temperature measuring transducer - MACX MCR-EX-T-UIREL-UP-SP - 2924799; Programmable temperature transducer with analog output and 3 limit value relays, intrinsically safe signal i …

Solenoid driver - MACX MCR-EX-SL-SD-23-48-LFD - 2924867; Ex i solenoid driver for controlling Ex i solenoid valves in hazardous areas, logic input, off-load voltage 22.6 V, current …

Signal isolator - MACX MCR-EX-SL-SD-23-48-LFD-SP - 2924870; Ex i solenoid driver for controlling Ex i solenoid valves in hazardous areas, logic input, off-load voltage 22.6 V, curr …

Signal isolator - MACX MCR-EX-SL-NAM-NAM-SP - 2924883; Ex i NAMUR signal conditioners. For operating Ex i proximity sensors and switches in hazardous areas. Passive transistor outp …

Plug - MACX MCR-EX-CJC - 2925002; Plug for cold junction compensation for thermocouples, for safe switching of limit values, in combination with MACX ...EX-T-UI... temperature tran …