M-7018-16-G

16-ch Thermocouple Input Module
M-7018-16-G
M-7018-16-G
M-7018-16-G
M-7018-16-G
M-7018-16-G
M-7018-16-G
M-7018-16-G
M-7018-16-G

Features

  • 16 Differential Analog Inputs
  • Current, Voltage, and Thermocouple Inputs
  • Adjustable CJC offset
  • Open Thermocouple Detection
  • Built-in Dual Watchdog
CE UKCA FCC RoHS WEEE

Introduction

The M-7018-16 is a 16-channel differential analog input module that supports current, voltage, and thermocouple input. The voltage input range can be from ±15 mV to ±2.5 V, and the current input range can be either +4 to +20 mA, 0 to +20 mA, or ±20 mA, and types J, K, T, E, R, S, B, N, C, L, M, LDIN43710 thermocouple can be used for the thermocouple input. Overvoltage protection of up to 30 VDC is provided. The module also features per-channel open wire detection for the thermocouple input types and provides 4 kV ESD protection as well as 3000 VDC intra-module isolation.

Applications


• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

Ordering Information

PRODUCT SERIES DESCRIPTION QNT. INQUIRY
PRODUCT SERIES M-7018-16-G     CR DESCRIPTION16-ch Thermocouple Input Module using DCON and Modbus Protocols (Gray Cover) (RoHS)
This combination include other products.

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Status 1 x Power and Communication
Analog Input
Channels 16 Differential
Type Voltage
Current
Thermocouple
Sensor Type Thermocouple: J, K, T, E, R, S, B, N, C
Range Voltage: ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
Current: ±20 mA, 0 ~ +20 mA, +4 ~ +20 mA (requires an optional external 125 Ω resistor)
Resolution 16-bit
Accuracy ±0.1% of FSR
Sampling Rate 10 Hz (Total)
Input Impedance > 400 kΩ
Common Voltage Protection 25 VDC
Overvoltage Protection ±30 VDC
Open Wire Detection For Thermocouple Only
COM Ports
Ports 1 x RS-485
Baud Rate 1200 ~ 115200 bps
Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1)
Protocol Modbus RTU, DCON
Power
Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC
Consumption 0.5 W
Mechanical
Dimensions (mm) 76 x 120 x 42 (W x L x H)
Installation DIN-Rail Mounting
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -40 ~ +85 °C
Humidity 10 ~ 95% RH, Non-condensing