K type (-200-1372℃)

The main technical parameters
· Isolate and transmit various thermocouple signals on site to output DC current or voltage signals to the control system or other unit combination instruments. Signal isolation can effectively eliminate ground return and solve industrial site interference and signal conversion transmission and matching problems.
· This is a thermocouple temperature transmitter, one input and one output DC signal input isolator. The isolator adopts independent DC power supply, and the power supply-input-output is isolated.
● Standard 35mmDIN rail card installation.
·Power supply
Power supply voltage: 24VDC ± 10%
Current consumption: <80mA (at 24VDC power supply)
Power loss: <2W (at 24VDC power supply)
● Input
Input thermocouple type: K, J, E, S, B, R, N and other types of thermocouples
● Output
Output current: 4 ~ 20mA; other specified current
Output voltage: 1 ~ 5V; other specified voltages
Allowable load of current output: ≤500Q
Voltage output load current: ≤5mA
Output ripple: <20mVp-p
(Note: The current output ripple is measured under the condition of accessing 250Q resistance)
· Comprehensive main technical parameters
Standard accuracy: ± 0.2% F.S, ± 0.5% F.S
Temperature drift: ± 0.015% / ℃
Response time: <0.03s (10 ~ 90%)
Stabilization time: ≤0.5s
Influence of power supply change: <± 0.1% allowable voltage range)
Isolation withstand voltage: 2500VDC / min
Insulation resistance:> 100MΩ
Output ripple: ≤20mV / Vp_p
Working environment temperature: -10 ~ 50 ℃
Working environment humidity: ≤85RH%)
Storage temperature: -30-60 ℃
Dimensions: width 16.6 × height 105 × depth 65 (mm)
Shell material: flame retardant ABS + PC
Dustproof design: Yes