G428-0001.V1

The G428-0001.V1 is an Isolating Signal Conditioner with thermocouple input and current/voltage output. The G428 is a DIN rail mount, thermocouple input signal conditioner with 1800VDC isolation between input, output and power. The field configurable input and output offer flexible, wide ranging capability for J, K, T, R, S, E and B type thermocouples. The G428 input can be configured for over 60 thermocouple temperature ranges. The output is linear to temperature and can be set for either 0 to 5V, 0 to 10V, 0 to 1mA, 0 to 20mA or 4 to 20mA. Wide ranging, precision zero and span pots allow 50% adjustability of offset and span turn-down within each of the ranges. For example, the 0 to 1000°C range could be offset and turned down to provide a 4 to 20mA signal representing 500 to 1000°C. Similarly, adjustment can be referenced to the output range. The example above could be used to provide a 12 to 20mA signal from a 750 to 1000°C temperature input.

• Field configurable input ranges for J, K, T, R, S, E and B type thermocouples
• Eliminates ground loops
• Field configurable output ranges: 0-5V, 0-10V, 0-1mA, 0-20mA and 4 to 20mA
• Ultra slim housing for high density installations
• Flexible power supply accepts 9 to 30VDC
• ASIC technology for enhanced reliability

Applications

Automation & Process Control