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Xi'an Tosilon Automation Co., Ltd.

Intrinsic Safety Barrier, Isolated Safety Barrier, Intrinsic Safety Isolator manufacturer / supplier in China, offering Analog Current Output (Isolated) Intrinsic Safety Barrier (ATEX Approved), Coriolis Type Mass Liquid Flow Meter for Liquefied Petroleum Gas, Coriolis Type Mass Liquid Flowmeter for Liquefied Petroleum Gas Metering and so on.

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Analog Current Output (Isolated) Intrinsic Safety Barrier (ATEX Approved)

FOB Price: US $20-200 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $20-200/ Piece
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Production Capacity: 2000 Sets/Month
Transport Package: International Export Carton Packing, Water Proof
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: NPEXB-CM3
  • Transmitting Accuracy: 0.1%F.S
  • Rise Time: Less Than 2 S (Bounce From 10%~90%)
  • Electromagnetic Compatibility: IEC 61000-4
  • Ambient Temperature Range: -20 Deg.C~ 60 Deg.C
  • Atmospheric Pressure: 80kpa~106kpa
  • Specification: ATEX, UL, CSA
  • Explosive-Proof: [Ex Ia] Iic
  • Influence of Ambient Temperature: 30ppm/Deg.C
  • Settling Time: 2ms
  • Power Consumption: 0.8W or 1.3W
  • Relative Humidity: 10%Rh~90%Rh
  • Trademark: Tosilon
  • Origin: Shaanxi
Product Description
Tosilon Analog Current Output (Isolated) Intrinsic Safety Barrier (ATEX, FCC, Ex Approved)
Design and Manufacturing according to ATEX, UL Standard

Introduction
This type of isolated safety barrier transmits RTD resistance signals from hazardous area to safe area by isolating transmitting current or voltage or resistance signals in a circuit or two isolated circuits, and it may also be connected in a connection network in safe area via communication ports. The input, output, and the power supply are galvanically isolated from each other. It is an intelligent product with online self-diagnosis function. Customer may set the type and the range of the input or the output signals with a specific handheld programmer we provide.

Main Parameters (For Details, please contact Tosilon, thank you)
Explosive-proof grade:  [Ex ia] IIC

Permissible input signal from hazardous area:
2/3-wire RTD resistance:Pt100, Cu100, Cu50, BA2, BA1 etc.
Linear resistance:40~400Ω
Signal type and range can be specified at your order and may also be programmed by user.

Output signal to safe area:
DC current:0~10mA, 4~20mA, 0~20mA
DC voltage:0~5V, 1~5V, 0~10V
1:1 resistance repeating
Signal type and range can be specified at your order and may also be programmed by user.

Transmitting accuracy for RTD (at 25ºC±2ºC, without temperature compensation):
If measurable range <100ºC±0.1ºC;
If measurable range ≥100ºC±0.1%FS

For linear resistance:
Accuracy reduces in proportion to Im. e.g.:
1 mA ≤Im≤5 mA:  Rm < 0.1 
0.5mA ≤Im < 1 mA: Rm < 0.15 
0.2mA ≤Im<0.5 mA:  Rm < 0.45 

Rise time: ≤ 2 s (bounce from 10%~90%)

Influence of ambient temperature<30ppm/ºC

Lead resistance: ≤ 20 Ω per lead

Output load capacity:
DC current:0~10mA: 0~700 Ω;4~20mA: 0~350 Ω
DC voltage: 0(1) ~ 5V: ≥ 1 MΩ; 0~10V: ≥ 2 MΩ

Parameters certified by China National Quality Supervision and Test Centre for Explosion Protected Electrical Products (CQST):
Um=250 V AC/DC


Outline Structure
Analog Current Output (Isolated) Intrinsic Safety Barrier (ATEX Approved)
Analog Current Output (Isolated) Intrinsic Safety Barrier (ATEX Approved)
For more information, please contact Tosilon
Your Global Partner for Automation
www.tosilon.com

Analog Current Output (Isolated) Intrinsic Safety Barrier (ATEX Approved)
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