ICPDAS tM-TH8

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2~7 dagen
SKU
tM-TH8

8-channel Isolated Thermistor Input Module with High Voltage Protection

● 8-channel
● Thermistor Inputs
● 120 VDC Overvoltage Protection
● Resolution: 16-bits
● User-Defined
● 4 kV ESD and EFT Protecton
● 3 kV Surge Protection
● Dual Watchdog
● 2500 VDC Intro-module Isolation
● Cost-effective
● Wide Operating Temperature Range: -25 °C ~ +75 °C

ICPDAS Analog Input Module tM-TH8 is 8 channels module used for measuring temperature by the thermistor. It supports many kinds of thermistors and user-defined types by specifying the Steinhart coefficients to add other thermistors, if necessary. Adding 2500 Vrms intra-module isolation and overvoltage protection for thermistor on tM-TH8 makes itself running with higher reliability.

 

APPLICATIONS:

● Industrial Automation
● Industrial Machinery
● Building Automation
● Food and Beverage Systems
● Semiconductor Fabrication
● Control Systems

Meer informatie
Art.nr.
tM-TH8
Fabrikant
ICPDAS
Analog Input
Input Channels 8
Type Thermistor
Thermistor Type Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, SI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined
Resolution 16-bit
Sampling Rate 8 Hz total
Accuracy ±0.5%
Zero Drift ±20 μV/°C
Span Drift ±25 ppm/°C
Overvoltage Protection 120 VDC
Open Wire Detection Yes
Communication Interface
Interface RS-485
Format (N, 8, 1), (N, 8, 2), (O, 8, 1), (E, 8, 1)
Baud Rate 1200 ~ 115200 bps
Protocol DCON, Modbus/RTU, Modbus/ASCII
Dual Watchdog
Yes, Module (2.3 seconds)
Communication (Programmable)
LED Indicators
1 LED Power Indicator
Isolation
Intra-module Isolation, Field-to-Logic 2500 VDC
EMS Protection
ESD (IEC 61000-4-2)
±4 kV Contact for Each Terminal
±8 kV Air for Random Point
EFT (IEC 61000-4-4) ±4 kV for Power
Surge (IEC 61000-4-5) ±3 kV for Power
Power
Reverse Polarity Protection Yes
Powered from Terminal Block Yes, 10 ~ 30 VDC
Consumption 0.6 W max.
Mechanical
Dimensions (w x l x h) 52 x 98 x 27 mm
Installation DIN-Rail Mounting
Omgeving
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +75 °C
Humidity 10 ~ 95% RH, Non-condensing
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