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Anhui Maoshu Instrument Co., Ltd

E-mail
664688125@qq.com
Phone
18255085484
Address
23rd Floor, Unit 2, Building 16, Binhu City, Tianchang City, Anhui Province

MS7083 (MS7084) MS7085 sliding line resistance signal input isolator

NegotiableUpdate on 10/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Resistance signal input isolator -1. Characteristics MS7083 (1 in 1 out), MS7084 (1 in 2 out), MS7085 (2 in 2 out) - Resistance value input - DC signal output -2. Technical specifications - Resistance signal input, isolated and linearized, converted into standard DC signal output to control system or other instruments

Product Details

Resistance signal input isolator

1、 Characteristics

MS7083（ 1入1出）、MS7084（1入2出）、MS7085（2入2出）

·Resistance value input

·DC signal output

2、 Technical specifications

·Connect the resistance signal input, isolate and linearize it, convert it into a standard DC signal output to the control system or other instruments.

·Powered by an independent DC power supply, with isolation between the power supply input output.

·Standard 35mm DIN rail card installation. Plug and unplug terminal block with spring compression connection.

● Input

Input resistor type: 2-wire or 3-wire resistor

Resistance range: 0~10K Ω

(Special resistance potentiometer, specified by the user when ordering) 

● Output

Output signal: 4-20mA, 1-5V, or other specified signal

Load resistance: ≤ 550 Ω when outputting 4-20mA (factory default)

When outputting 1-5V, ≥ 100K Ω

● Power supply

Power supply voltage range: 20~30VDC

Rated supply voltage: 24VDC

Current consumption (when powered by 24VDC):<30mA (1 in 1 out)

<40mA (1 in 2 out)

<60mA (2 in 2 out)

● Comprehensive parameters

Standard accuracy: ± 0.2%

Temperature drift: ± 0.015%/℃

Response time:<10ms

Isolation capability: 2.5KV, 1min.50Hz between input output power supply

Insulation resistance: ≥ 100M Ω/500VDC between input output power supply

Working environment temperature: -20~+60 ℃

Storage environment temperature: -40~+80 ℃

Shell material/protection level: PC (polycarbonate) material/IP20

Dimensions: 16 × 116 × 110 (mm)

3、 Model selection

MS7083选型表.png

4、 Dimensions and installation diagram
● Installation
1.35mm standard DIN rail card installation. Please pay attention to the stability and firmness of the card position during installation.
2. Install vertically as much as possible to facilitate heat dissipation inside the instrument.
● Typical applications
1. Used to provide distribution voltage to on-site transmitters and isolate and convert input signals.
2. Devices connected to the site: Active electrical signals from two-wire or three wire non smart transmitters.
3. Connect to the control system (or other unit combination instruments): The AI card of each DCS/PLC receives current or voltage signals.

● External dimensions
Width (thickness) x height x depth=16 x 116 x 110 (mm)

外形尺寸图.png

5、 Terminal wiring diagram
Terminal wiring: Plug and unplug terminal blocks, connected by self boosting spring type compression. The cross-sectional area of the wire shall not exceed 2.5mm²Multiple bundles or single stranded cables.

MS7083接线图.png

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