Main functions

Convert various input signals from thermal resistors and thermocouples into standard DC current or DC voltage signals required by the user through linear correction isolation, and isolate the power supply, input, and output from each other.

HCKW91 thermistor temperature transmitter

Specification

Output load: Current type: ≤ 500 Ω (4-20mADC), 1K Ω (0-10mADC)

Voltage type: ≥ 250K Ω (0-5VDC, 0-10VDC, 1-5VDC, etc.)

Basic error: ± 0.2% FS

Working environment: ambient temperature 0-50 ℃, relative humidity ≤ 85% RH (avoid strong corrosive gases)

Power supply: card mounted: 24VDC ± 10%

Rack mounted: 24VDC ± 10%, 220VAC ± 10%

Temperature drift: ≤ 0.01% FS/℃

Insulation resistance: ≥ 100M Ω (500VDC) between power supply, input, and output

Insulation strength: 1000VAC/min

Power consumption:<1.7W (single input single output),<2.5W (single input dual output)

Installation method: Rear rack installation or rear card installation (DIN35 track)

HCKW92 thermocouple temperature transmitter

Specification

Output load: Current type: ≤ 500 Ω (4-20mADC) 1K Ω (0-10mADC)

Voltage type: ≥ 250K Ω (0-5VDC, 0-10VDC, 1-5VDC, etc.)

Basic error: ± 0.5% FS

Working environment: ambient temperature of 0-50 ℃,

Relative humidity: ≤ 85% RH (avoid strong corrosive gases)

Power supply: card mounted: 24VDC ± 10%

Rack mounted: 24VDC ± 10%, 220VAC ± 10%

Temperature drift: ≤ 0.01% FS/℃

Insulation resistance: ≥ 100M Ω (500VDC) between power supply, input, and output

Insulation strength: 1000VAC/min

Power consumption:<1.7W (single input single output),<2.5W (single input dual output)

Installation method: Rear rack installation or rear card installation (DIN35 track)