I-7018Z Thermocouple Input Module 10 channel


Price:
Sale price£236.00

Description

10 channel Thermocouple Input module, which has individually configurable channels for Voltage and 4-20mA measurements, as well as Thermocouple. Includes 3000Vdc intra-module isolation (field to logic) and 240Vrms over voltage protection.

Features

  • 10 channel
  • Independantly configurable channels
  • Open Thermocouple detection
  • Supports J, K, T, E, R, S, B, N, C, L, M Thermocouple types
  • Supports 6 voltage ranges up to +/- 2.5V
  • Supports 3 current ranges (4-20mA, 0-20mA, +/- 20mA) - requires optional resistor (from recommendations tab)
  • 3000Vdc field-logic isolation
  • 240Vrms Over voltage protection

Specifications

 

Analog Input
Input Channels 10 Differential
Input Type +/- 15mV, +/- 50mV, +/- 100mV, +/- 500mV, +/- 1V, +/- 2.5V
+/-20mA, 0~20mA, 4~20mA (Requires Optional External 125 Ohm Resistor)
Thermocouple (J, K, T, E, R, S, B, N, C, L, M, LDIN43710)
Resolution 16-bit
Sampling Rate 10 Samples/Sec (Total)
Accuracy +/- 0.1 %
-3dB BandWidth 15.7 Hz
Zero Drift +/- 0.5 μV/°C
Span Drift +/- 25 ppm/°C
Common Mode Rejection 150 dB
Normal Mode Rejection 100 dB
Input Impedance >500k Ohms
Over voltage Protection 240 Vrms
Open Thermocouple Detection Yes
Individual Channel Configuration Yes
Temperature outputs consistency Yes
Stable temperature output in the field Yes
Intra-module Isolation, Field to Logic 3000VDC
Interface
Interface RS-485
Format N, 8, 1 (details)
Baud Rate 1200 ~ 115200 bps
DB-1820 (3.81mm pitch)
Wire Strip Length 4 ~ 5 mm
Wire Range 16 ~ 24 AWG
DN-1822 (5.08mm ptich)
Wire Strip Length 4 ~ 5 mm
Wire Range 14 ~ 24 AWG
LED Display
1 LED as Power/Communication Indicator
Power
Input +10 ~ +30 VDC
Power Consumption 1.0W
Environment
Operating Temperature -25 ~ 75 °C
Storage Temperature -40 ~ 85 °C
Humidity 5 ~ 95% RH, Non-condensing

THERMOCOUPLE TYPE

 

Type Range (°C)
J -210 ~ +760
K -270 ~ +1372
T -270 ~ +400
E -270 ~ +1000
R 0 ~ +1768
S 0 ~ +1768
B 0 ~ +1820
N -270 ~ 1300
C 0 ~ 2320
L -200 ~ +800
M -200 ~ +100
L (DIN43710) -200 ~ +900

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