Phoenix Contact MACX MCR series loop powered isolators for the electrical isolation of analogue signals. Available as single or dual channel devices with active sensor technology and a supply voltage of 6 V dc to 30 V dc.

Scratching your head for a way to convert analogue signals into a useable format? This current-to-current signal conditioner from Phoenix Contact gets the job done. Simply connect the input from a sensor with a current up to 20mA, and the unit will provide an output that's suitable for process monitoring and control devices. Two-way electrical isolation prevents interference, reducing the chance of incorrect readings.
It's a passive isolator, so it gets its power from the transmission loop, saving you the bother of having to plug it into a power source. The spring-cage connection technology makes the unit simple to affix to a terminal block, or you can screw it in for extra security.
This conditioner has a wide operating temperature range of -40°C to +85°C, making it suitable for use in harsh industrial environments. As long as your hands are dry, it's touch-proof and safe to handle without risk of electric shocks.

• PA housing is hardwearing and abrasion-resistant for a long lifespan
• Compact dimensions of 99 (H) x 12.5 (W) x 114.5mm (D) for installation in tight spaces
• DIN rail mounting makes it simple to snap into place