CN
Product Isolated Barrier NPEXA-C711C

NPEXA-C711C

Communication input isolated barrier, it converts the RS-485 digital signals from a hazardous area into RS-485 digital signals to a safe area by isolation, and also provides transmitters with power in the hazardous area. The input, output, and power supply are galvanically isolated from each other.

Input signal

Output signal

Channels

Power Supply Mode

Power Distribution

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NPEXA-C711C
Product details Technical data Download
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【Core technology】

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【Installation and disposal】



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Installation                                               Disposal  



【Technical data】 Supply Input Output Transfer characterisics General parameters EMC data Operating conditions 【Mechanical specifications】 Mechanical specifications 【Certified data】 Certified data
Supply
Power supply 18 ~ 60 V DC
Input
Input signal RS485
Distribution voltage 24V DC±10%，100mA
Output
Output signal RS485
Transfer characterisics
Transmission delay ≤ 5 μs
Transmission rate ≤ 56 kbps
General parameters
Power dissipation ≤ 4W
EMC data
Electromagnetic compatibility IEC 61326-3-1
Dielectric strength ≥ 3000V AC (intrinsically safe side / non-intrinsically safe side); ≥ 1500V AC (Power supply /non-intrinsically safe side)
Insulation resistance ≥ 100 MΩ (Input /Output/Power supply)
Operating conditions
Operation temperature -20 ℃ ~ +60 ℃
Storage temperature -40 ℃ ~ +80 ℃
Suitable location Mounting in safe area, and connected to the intrinsic safety apparatus in hazardous area zone 1, zone 2, ⅡA, ⅡB, T4 ~ T6
Mechanical specifications
Connection method Screw connection
Dimension 17.8mm (W) × 110mm (H) × 117mm (D)
Mounting type DIN35 mm
Certified data
Product approvals CNEX, CE, FCC, CCC
Ex marking [Ex ib Gb]ⅡB
Um 250 V
Uo 7.6 V (Terminals 1, 2); 27.3V (Terminals 3, 6)
Io 77 mA (Terminals 1, 2); 121.2 mA (Terminals 3, 6)
Po 147 mW (Terminals 1, 2); 3309 mW (Terminals 3, 6)
Co 112 μF (Terminals 1, 2); 0.47 μF (Terminals 3, 6)
Lo 12 mH (Terminals 1, 2); 3.78 mH (Terminals 3, 6)
NPEXA-C11

一入一出

热电偶输入安全栅

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Nanjing New Power Electric Co.,Ltd.

Addr.: 6 Floor, Building1, New Space Development Center, No.126 tianyuan middle road, jiangning district, Nanjing

Zip code: 211112

Tel: +86(25)84459303 84459429 84459479

Fax: +86(25)84519256

E-mall: master@anpe.cn

Service Tel: 800-828-9961

New park: 19 Jinxin Middle Road, Jiangning District, Nanjing (Jiangning Development Zone)

Newpwr official website

Newpwr WeChat official account

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南京优倍自动化系统有限公司
Nanjing New Power Electric Co.,Ltd. @ China All Rights Reserved Su ICP No. 14051850
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