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E-mail
shzyyb18@163.com
- Phone
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Address
Guanshengyuan Road, Xuhui District, Shanghai
Product Categories
Shanghai Ziyu Instrument Co., Ltd
Current isolator
NegotiableUpdate on 05/24
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
The current isolator inputs single or dual channel current/voltage signals, and the transmission outputs isolated single or dual channel current/voltage signals, achieving three terminal isolation between input, output, and power supply
Product Details
Current isolatorProduct features: This product is designed with intelligence and has multiple functions that traditional products do not have. Internally, advanced technologies such as digital calibration, potentiometers free, and automatic zero point calibration have been adopted. Can be used with various instruments andDCS、PLCWaiting for complementary use. Intelligent isolator technology isolation transmission accuracy:±0.1%F·S（25℃±2℃）
Temperature drift:‹30ppm/℃
Response time:≤0.5sCustomizable products with faster response times
Input impedance:
electric current:≤60Ω；
Voltage:0V～5V：≥1MΩ；0V～10V：≥2MΩ
Relay contact capacity (resistive load):125V AC、0.5A；24V DC、1A
Load capacity:
0（4）mA～20mA：≤300Ω；0mA～10mA：≤600Ω
0（1）V～5V：≥1MΩ；0V～10V：≥2MΩ
Please specify when placing an order that a larger load capacity is required.
Power consumption: Single output, dual output
24V DC 0.4W 0.6W
220V AC 0.9VA 1.1VA
Supply voltage range:
18V DC～32V DC
85V AC～265V AC（120V DC～360V DC）
Panel Description:
PWRPower indicator light (green); Always on during work.
ALMInput signal status indicator light (red);
Flashing when input signal failure occurs;
The input signal is constantly on when it exceeds the range. Selection of Intelligent Isolators
Temperature drift:‹30ppm/℃
Response time:≤0.5sCustomizable products with faster response times
Input impedance:
electric current:≤60Ω；
Voltage:0V～5V：≥1MΩ；0V～10V：≥2MΩ
Relay contact capacity (resistive load):125V AC、0.5A；24V DC、1A
Load capacity:
0（4）mA～20mA：≤300Ω；0mA～10mA：≤600Ω
0（1）V～5V：≥1MΩ；0V～10V：≥2MΩ
Please specify when placing an order that a larger load capacity is required.
Power consumption: Single output, dual output
24V DC 0.4W 0.6W
220V AC 0.9VA 1.1VA
Supply voltage range:
18V DC～32V DC
85V AC～265V AC（120V DC～360V DC）
Panel Description:
PWRPower indicator light (green); Always on during work.
ALMInput signal status indicator light (red);
Flashing when input signal failure occurs;
The input signal is constantly on when it exceeds the range. Selection of Intelligent Isolators
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type name
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speak bright
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BDE-GL
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×
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×
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×
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×
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×
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Current isolator
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Channel
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Default is single channel
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D
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Dual channel
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Input signal
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1
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4-20mA
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2
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1-5V
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3
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0-10mA
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4
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0-5V
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5
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0-10V
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6
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0-20mA
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7
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RS232
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8
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RS485
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First output
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Default is no first output
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1
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4-20mA
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2
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1-5V
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3
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0-10mA
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4
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0-5V
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5
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0-10V
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6
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0-20mA
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C
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relay
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Second output
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Default is no second output
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1
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4-20mA
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2
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1-5V
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3
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0-10mA
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4
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0-5V
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5
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0-10V
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6
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0-20mA
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7
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RS232
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8
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RS485
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C
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relay
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Third output
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Default is no third output
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C
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relay
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Power supply mode
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Default for communication220V
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D
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direct-current24V
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Selection instructions:
1Only single channel products have alarm and communication functions;
2For products with alarm function, the upper or lower limit alarm values and alarm methods can be modified by the programmer. For detailed setting methods, please refer to the user manual of the handheld programmer. The default output of the relay is normally open. If normally closed is required, please customize it.
1Only single channel products have alarm and communication functions;
2For products with alarm function, the upper or lower limit alarm values and alarm methods can be modified by the programmer. For detailed setting methods, please refer to the user manual of the handheld programmer. The default output of the relay is normally open. If normally closed is required, please customize it.
