MACX MCR-SL-RPSSI-I - Power/input isolating amplifier

Repeater power supply and input signal conditioner, HART-transparent. Transmits supplied or active 0/4 … 20 mA signals to a load (active or passive). 3-way electrical isolation, SIL 2 in accordance with IEC 61508.

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Power supply possible via DIN rail connector
Up to SIL 2 in accordance with EN 61508
Installation in zone 2, protection type "n" (EN 60079-15) permitted
3-way electrical isolation
Terminal point with 250 Ω resistor to increase HART impedance for low-resistance systems
Plug-in screw or spring-cage connection technology (Push-in technology), with integrated sockets for HART communicators
Bidirectional transmission of digital HART communication signals
Output: 0/4 mA ... 20 mA (active or passive)
Input: 0/4 mA ... 20 mA (powered or not powered)