ISOLATING AMPLIFIER FOR NAMUR PROXIMITY SENSORS

SMARTsaa offers Isolating Amplifier Type PC 77 EX1 for processing I/P from Namur Proximity Sensor installed in hazardous area and operates relay contact for further processing in safe area. The Namur Proximity Sensors which are installed in hazardous area are to be powered by certified control circuit. The Isolating Amplifier is to be housed in safe area or to be housed in flameproof enclosure if to be installed in hazardous area. SPECIFICATIONS Control Supply: 230 V AC / 110 V AC / 24 V DC to be specified Enclosure: 35 mm DIN rail ABS enclosure No Of I/P: 1 / 2, Namur Type No of O/P: 1 C/O Potential free Relay Contact per I/P Contact Rating: 2 Amp resistive at 230 V AC