M-7017RC 8-ch Current Input Module with High Voltage Protection (ModBus_DCON Protocol)

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8-ch Current Input Module with High Voltage Protection using DCON and Modbus Protocols (Gray Cover)

Model: M-7017RC

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Subtotal: £218.00

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M-7017RC 8-ch Current Input Module with High Voltage Protection (ModBus_DCON Protocol)

£218.00

Quantity:

M-7017RC 8-ch Current Input Module with High Voltage Protection (ModBus_DCON Protocol)

£218.00

Description
Features
Specifications
Technical
Applications

Description

The M-7017RC is an 8-channel current input module that is specifically designed to measure current only. Its user-friendly design saves both time and effort when measuring a current thanks to a built-in resistor, meaning that you can now measure current directly without adding an external resistor. The M-7017RC is an upgraded version of the M-7017C, with the only difference being that The M-7017RC is much more suitable for critically harsh environments.

The M-7017RC also has 4 kV ESD protection and ± 200 VDC common voltage as current input protection and also features 3000 VDC intra-module isolation and open wire detection for 4 ~ 20 mA input. The sampling rate of the M-7017RC is adjustable, meaning that either fast mode or normal mode can be set. The M-7017RC supports Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7017RC.

Features

Current Input Only
Built-in Resistor to Simplify Current Measurement
High Common Voltage Protection
Adjustable Sampling Rate (Fast/Normal Mode)
Open Wire Detection for 4 ~ 20 mA Input

Specifications

CPU Module
Watchdog Timer	Module, Communication (Programmable)

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV for Power Line
ESD (IEC 61000-4-2)	±4 kV Contact for Each Terminal
Surge (IEC 61000-4-5)	±0.5 kV for Power Line

LED Indicators
Status	1 x Power and Communication

Analog Input
Channels	8 Differential
Type	Current
Range	±20 mA, 0 ~ 20 mA, 4 ~ 20 mA
Resolution	16-bit
Accuracy	Normal Mode: 0.1% of FSR Fast Mode: 0.5 % of FSR
Sampling Rate	Normal Mode: 10 Hz Fast Mode: 60 Hz
Input Impedance	Current: 125 Ω
Common Voltage Protection	±200 VDC
Overcurrent Protection	50 mA at 110 VDC
Channel-to-Channel Isolation	400 VDC
Open Wire Detection	For 4 ~ 20 mA 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 (E, 8, 2)
Protocol	Modbus RTU, DCON

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	1.3 W

Mechanical
Dimensions (mm)	72 x 123 x 35 (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

Technical

I/M-7017C and RC series datasheet

Applications