Signal conditioners

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 relay output (PDT contact) to the safe area. Line fault detection (LFD), 3-way isolation, SIL 2.

Power/input isolating amplifier - MACX MCR-EX-SL-RPSSI-I-SP - 2924016; Ex i repeater power supply and input signal conditioner, HART. Transmits supplied or active 0/4 - 20 mA signals from the hazardous area to a load (active or passive) in the safe area. 3-way electrical isolation; SIL 2 according to IEC 61508, with push-in connection

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 transistor outputs (passive) to the safe area. Line fault detection (LFD), 3-way isolation, SIL 2.

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 the Ex area to a load (active or passive) to the safe area. Electrical 3-way isolation; SIL 2, wide range power supply.

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 converters, control valves, displays) in Ex areas. Electrical 3-way isolation, wire break recognition, SIL 2 in accordance with IEC 61508, spring-cage connection.

Cable set - TC-C-PTB3-SC-SET2 - 2908917; Cable set for TC-MACX-MCR-PTB power and fault signaling module (Order No. 2904673), designed for reverse supply through the controller (redundancy not possible), for use on the Termination Carrier for modules from the MACX Analog Ex series.

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. Transmits supplied or active signals from the Ex area with electrical isolation to two loads. SIL 2 in accordance with IEC 61508, screw connection.

Repeater power supply - MACX MCR-EX-SL-RPSSI-2I-1S-SP - 2908856; Ex i measuring transducer supply conditioner and input signal conditioner, only output 1 is HART-transparent. Transmits supplied or active signals from the Ex area with electrical isolation to two loads. SIL 2 in accordance with IEC 61508, Push-in connection.

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 well as from resistance-type sensors and voltage encoders via the HART communication or 4 ... 20 mA, configurable. SIL 2/3, intrinsic safety, screw connection.

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

Loop-powered isolators - MACX MCR-SL-I-I-HV-ILP - 2907704; Single-channel input loop-powered 2-way isolator with increased cut-off voltage and plug-in connection technology for the electrical isolation of analog signals. Input signal = output signal: 0(4) mA ... 20 mA. Screw connection technology.

Loop-powered isolators - MACX MCR-SL-I-I-HV-ILP-SP - 2907705; Single-channel input loop-powered 2-way isolator with increased cut-off voltage and plug-in connection technology for the electrical isolation of analog signals. Input signal = output signal: 0(4) mA ... 20 mA. Push-in connection technology.