Cookie Img
Back to top
Home » Products » Explosion Protection Equipment » Isolated Barriers

Isolated Barriers

Isolated Barriers
Isolated Barriers
Product Code : IB-13
Product Description

With the help of our skilled experts, we as a prime manufacturer, supplier and trader of a wide array of Isolated Barriers. Our well qualified specialized specialists utilize high quality components advanced innovation to fabricate this barrier in accordance with predefined industry benchmarks. Likewise, customers can avail this Isolated Barriers from us in various details at moderate costs. Likewise, before the final dispatch, our range of barriers is well checked on different quality parameters by a group of exceedingly skilled experts


  • Withstand high temperature
  • High quality
  • Corrosion resistance
  • Easy installation

Datasheet excerpt: Technical data of KCD2-SR-Ex1.LB
Product Description 24 V DC

  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Dry contact or NAMUR inputs
  • Usable as signal splitter (1 input and 2 outputs)
  • Relay contact output
  • Fault relay contact output
  • Line fault detection (LFD)
  • Housing width 12.5 mm
  • Up to SIL 2 acc. To IEC 61508

General specifications

Signal type

Digital Input



Power Rail or terminals 9+, 10-

Rated voltage

19 ... 30 V DC


≤ 10 %

Rated current

≤ 30 mA

Power dissipation

≤ 500 mW

Power consumption

≤ 500 mW



terminals 1+, 2-

Rated values

acc. to EN 60947-5-6 (NAMUR)

Open circuit voltage/short-circuit current

approx. 10 V DC / approx. 8 mA

Switching point/switching hysteresis

1.2 ... 2.1 mA / approx. 0.2 mA

Line fault detection

breakage I ≤ 0.1 mA , short-circuit I ≥ 6.5 mA

Pulse/Pause ratio

min. 20 ms / min. 20 ms



output I: terminals 5, 6 ; output II: terminals 7, 8

Output I

signal ; relay

Output II

signal or error message ; relay

Contact loading

253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 30 V DC/2 A resistive load

Minimum switch current

2 mA / 24 V DC

Energized/De-energized delay

≤ 20 ms / ≤ 20 ms

Mechanical life

107 switching cycles

Transfer characteristics

Switching frequency

≤ 10 Hz

Directive conformity

Electromagnetic compatibility

Directive 2014/30/EU

EN 61326-1:2013 (industrial locations)

Low voltage

Directive 2014/35/EU

EN 61010-1:2010


Electromagnetic compatibility

NE 21

Degree of protection

IEC 60529:2001

Ambient conditions

Ambient temperature

-20 ... 60 oC (-4 ... 140 oF)

Mechanical specifications

Degree of protection



approx. 100 g


12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 inch) , housing type A2


on 35 mm DIN mounting rail acc. to EN 60715:2001

Data for application in connection with hazardous areas

EC-Type Examination Certificate


Group, category, type of protection

II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC , I (M1) [Ex ia Ma] I

Statement of conformity

PF 06 CERT 0972 X

Group, category, type of protection, temperature class

II 3G Ex nA nC IIC T4 Gc

Output I, II

Contact loading

50 V AC/2 A/cos φ > 0.7; 30 V DC/2 A resistive load

Directive conformity

Directive 2014/34/EU

EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010

International approvals

FM approval

Control drawing

116-0419 (cFMus)

UL approval

Control drawing

116-0420 (cULus)

IECEx approval

IECEx BAS 06.0025

Approved for

[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I

H-System Custom Cable Ca-Hwc300-Aio-Dio-10m

  • Honeywell Specific System Cable For Honeywell Experion Series C Gi/Io To Pepperl+Fuchs H-System Termination Boards
  • Connects Terminal Plug On Honeywell Series C Gi/Io Ta To A Single 37-Pin Sub-D Connector On H-System Termination Boards
  • 10 M Cable Length
  • Datasheet excerpt: Technical data of CA-HWC300-AIO-DIO-10M

Electrical specifications

Rated voltage

300 V AC/DC

Ambient conditions

Ambient temperature

-20 ... 80oC (-4 ... 176 oF)

Mechanical specifications


37 pins/32 pins





22 AWG

Construction type

22AWG 7/0096 tinned copper18 individual twisted pairs overall foil

Cable length

10 m


aluminum/poly foil 100% coverage 24AWG 7/32 T.C. DW.

Data for application in connection with hazardous areas

Directive conformity

UL/cULus RoHS compliant