16-bit module M-7003 | Logicbus USA

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M-7003

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Price: $599.00

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Part number:M-7003

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Description
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Specifications

16-bit module, 8-channel analog input and 4-channel relay output, communicable through Modbus RTU and DCON protocol with RS-485 interface. Type A relay module that provides a programmable input range on analog channels.

The M-7003 is a 16-bit, 8-channel analog inputs and 4-channel for relay output. All of its channels are Form A type relay module that provides programmable input range on all analog channels (±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA, 0 ~ 20 mA and 4 ~ 20 mA). Each analog channel is allowed to configure an individual range and has 120 VDC high overvoltage protection. Jumper selectable for voltage or current input. The sampling rate of M-7003 is changeable; there are fast mode and normal mode for your consideration. M-7003 also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.

Features:

Voltage and Current Inputs
120 VDC Overvoltage Protection
High Resolution: 16 bit
2500 VDC Intra-Module Isolation
Photocouple Isolation
Support Relay Outputs
DIN-Rail Mountable
Dual Watchdog
Wide Operating Temperature Range: -25 ~ +75°C

Technical specifications
Analog Input
Channel	8
Wiring	5-channel differential and 3-channel single-ended
Input Range	+/-150 mV, +/-500 mV, +/-1 V , +/-5 V, +/-10 V +/-20 mA , 0~20 mA, 4~20 mA (Jumper selectable)
Resolution	12/16-bit
Accuracy	Normal Mode: 0.1% Fast Mode: 0.5%
Sampling Rate	Normal Mode: 10Hz Fast Mode: 60Hz
Input Impedance	Voltage: 20 M (Differential) Currnet: 10 M (Single-ended)
Common Voltage Protection	+/-15 VDC
Individual Channel Configuration	-
Overvoltage Protection	120 VDC
Relay Output
Channel	4
Type	Power Relay (Form A)
Contact Rating	5 A @ 250 VAC 5 A @ 30 VDC
Surge Strength	3000 VDC
Operate Time	3 ms
Release Time	2 ms
Mechanical Endurance	2 × 107 ops.
Electrical Endurance	105 ops.
Power-on Value	Yes
Safe Value	Yes
Communication
Interface	RS-485
Format	N, 8, 1
Baud Rate	1200 ~ 115200bps
Protocol	DCON Modbus/RTU
Dual Watchdog	Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicator/Display
System LED Indicator	Yes, 1 LED as Power/Communication Indicator)
I/O LED Indicator	-
7-Segment LED Display	Yes
Isolation
Intra-Module	Isolation, Field-to-Logic 2500 VDC
EMS Protection
ESD (IEC 61000-4-2)	+/-4 kV
EFT (IEC 61000-4-4)	+/-4 kV
Surge (IEC 61000-4-5)	+/-3 kV
Power
Reverse Polarity Protection	Yes
Input Voltage Range	10 ~ 30 VDC
Consumption	1.8 W
Mechanical
Dimensions (W x L x H)	72 mm x 123 mm x 35 mm
Installation	DIN-Rail or Wall Mounting
Environment
Operating Temperature	-25 ~ +75°C
Storage Temperature	-40 ~ +85°C
Humidity	10 ~ 95% RH, Non-condensing