The designation found on the product includes information regarding the function, power supply, and connection technology of devices.
The following example shows a breakdown of the designation.
The MACX MCR-SL-RPSS-2I-2I-SP repeater power supply is used as an example to illustrate the individual segments of the product designation and their meaning:
Description | Designation | Explanation |
---|---|---|
Range | MACX MCR MACX PL MACX MCR-EX MACX PL-EX | Signal conditioners with SIL functional safety Signal conditioners with PL functional safety Ex i signal conditioners with SIL functional safety Ex i signal conditioners with PL functional safety |
Function | SL | Standard Line, compact and cost-effective module |
Extension 1 | RPSS IDS SD-21 SD-23 SD-24 S-MUX S-MUX-TB PTB | Repeater power supply Output signal conditioner Solenoid driver, off-load voltage of 21 ≤ x < 22 V DC Solenoid driver, off-load voltage of 23 ≤ x < 24 V DC Solenoid driver, off-load voltage of 24 ≤ x < 25 V DC Multiplexer for the digital connection of HART-compatible field devices HART connection board Power and fault signaling module |
Input | UI RPSSI I 2I T RTD TC NAM 2NAM | Voltage and current input Repeater power supply and input signal conditioner, current input Current input Current input, two-channel Resistance temperature detector, thermocouples, and mV sources Resistance temperature detector Thermocouples and mV sources NAMUR proximity sensor or switch NAMUR proximity sensor or switch, two-channel |
Output | UI I 2I UIREL R RO 2RO T 2T NAM YO HO 25 40 48 60 1S | Voltage and current output Current output Two current outputs Voltage and current output with limit value relay Potentiometer (resistance) N/O relay contact Two N/O relay contacts Transistor output, passive Two transistor outputs, passive Resistive behavior in accordance with EN 60947-5-6 Resistive behavior in accordance with EN 60947-5-6, Yokogawa-compatible Resistive behavior in accordance with EN 60947-5-6, Honeywell-compatible Current limitation of 25 mA Current limitation of 40 mA Current limitation of 48 mA Current limitation of 58 mA One channel HART-transparent |
Power supply | UP LP | 24 V DC supply Universal power (AC/DC wide-range supply) Loop-powered |
Extension 2 | LFD HV ILP | Line fault detection High voltage (high test voltage) Input loop-powered |
Connection | SP | Screw connection Push-in Technology |
Configuration | NC C | Not configured, standard configuration Not configured, standard configuration With order configuration, can be modified |
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Signal conditioners and measuring transducers
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