Pt100 Outdoor / Cold Store Temperature Sensors - Type PRT

Single element (XE-3673-001):

Single 4 wire element, allowing connection to any Pt100 2, 3 or 4 wire instrument

Dual element (XE-3674-001):

Duplex 2 x 4 wire with two independent sensing elements, allowing connection to two measurement or control devices; alternatively one sensor may be used as a primary and the other as a back up, eliminating the need to remove and replace the probe if one of the sensors should fail – can be connected to any Pt100 2, 3 or 4 wire instrument

Single element with 4-20mA output (XE-3675-001):

Includes integral transmitter which converts the Pt100 sensor output to a standard industrial 4 to 20mA output signal over pre-configured range of -50 to +150°C. It is also configurable by the user allowing range and burnout direction to be changed. It also allows the user to trim output current at either 4 or 20mA

Specifications

Sensor type:

• Pt100 (100 Ohms @ 0°C) to IEC 751, Class B
• XE-3673-001: 4 wire single element
• XE-3674-001: 2 x 4 wire dual element
• XE-3675-001: 3 wire single element with transmitter, 4-20mA 2 wire current loop output, default range -50 to +150°C (other ranges can be scaled/configured by user, 25°C minimum span - further transmitter specifications below)

*Note – transmitter device has an ambient operating range of -40 to +85°C