Product series

Product model

Description

Product size

ASK-T

ASK-T-CPU4D

4-channel temperature module

61x90x75

ASK-T

ASK-T-CPU8D

8-channel temperature module

61x90x75

Item

Index

Power supply

24VDC, Maximum power consumption: ASK-TCPU4D: 90mA,
ASK- TCPU8D: 120mA

Input type

Thermocouple type

K, J, E, N, T, R, S (for each channel)

Thermal resistance type

Pt100, Cu100, Cu60 (for each channel)

Output
mode

Gate pole
open circuit
transistor
output

Loop power supply voltage: 5V-24V

Maximum loop power supply voltage: 30V

Loop current: 0.3A/24VDC

Leakage current at open circuit: <0.1mA/30VDC

Minimum load: 5mA (5VDC-24VDC)

Sampling period

Maximum execution time of 8 channels 500ms: (channels not used
are not converted, each corresponding group of channels is closed:
1 and 5, 2 and 6, 3 and 7, 4 and 8, the cycle time is reduced by 125ms)

Control period

1-100 seconds. The default is 30 seconds

Control method

ON/OFF control, PI control, PID control

Accuracy

+ 0.5% Input range + 1 Bit

Isolation

The sampling channel is isolated from the power supply, the sampling channel
is isolated from the output, and the channel and channel are not isolated

Communication port

1 isolated RS485 supports Modbus protocol