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Termination Board HiCTB16-TRX-RSC-SP-AI16

  • System board for Schneider Electric, Tricon CX series by Triconex
  • For 32-channel (16+16) AI cards 3722X and 3723X
  • For 16 modules
  • Recommended modules: HiC2025(A) (AI), HiC2081 (TI)
  • 24 V DC supply
  • Hazardous area: spring terminals, blue
  • Non-hazardous area: ELCO socket, 56-pin

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  HiCTB16-TRX-RSC-SP-AI16

ConnectionX20: terminals 3, 5(+); 4, 6(-)
Nominal voltage24 V DC , in consideration of rated voltage of used isolators
Voltage drop0.9 V , voltage drop across the series diode on the termination board must be considered
Ripple≤ 10 %
Fusing4 A , in each case for 16 modules
Power dissipation≤ 500 mW , without modules
Reverse polarity protectionyes
SupplyRedundancy available. The supply for the isolators is decoupled, monitored and fused.
Fault indication output
ConnectionX20: terminals 1(+), 2(-)
Output typevolt-free transistor output , not short-circuit protected , not overload protected
Rated voltage30 V DC
Rated current100 mA
Signal levelno fault: (external voltage) - 1 V max. for 100 mA (Tamb = 25 °C (77 °F))
power supply fault: blocked output (off-state current ≤ 10 µA)
Display elementsLED PWR1 (termination board power supply), green LED
LED PWR2 (termination board power supply), green LED
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2017
For further information see system description.
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Degree of protectionIP20
Field sideexplosion hazardous area: 4 spring terminals per module , blue
Control sidenon-explosion hazardous area: ELCO socket, 56-pin
Supplypluggable spring terminals , black
Fault outputpluggable spring terminals , black
Core cross sectionspring terminals 0.25 ... 1.5 mm2 (24 ... 16 AWG)
Materialhousing: polycarbonate, 10 % glass fiber reinforced
Massapprox. 675 g
Dimensions216 x 200 x 163 mm (8.5 x 7.9 x 6.42 inch) (W x H x D) , depth including module assembly
Height200 mm
Width216 mm
Depth163 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
EU-type examination certificateCESI 06 ATEX 022
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
Ex-Hexagon II (1)D [Ex ia Da] IIIC
Ex-Hexagon I (M1) [Ex ia Ma] I
Non-hazardous area
Maximum safe voltage250 V (Attention! Um is no rated voltage.)
Galvanic isolation
Field circuit/control circuitsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 50303:2000
International approvals
UL approvalE106378
Control drawing116-0327
IECEx approval
IECEx certificateIECEx CES 06.0003
IECEx marking[Ex ia Ga] IIC
[Ex ia Da] IIIC
[Ex ia Ma] I
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see


ECLASS 13.027210120
ECLASS 12.027210120
ECLASS 11.027210120
ECLASS 10.0.127210120
ECLASS 9.027210120
ECLASS 8.027210120
ECLASS 5.127210120
ETIM 9.0EC001485
ETIM 8.0EC001485
ETIM 7.0EC001485
ETIM 6.0EC001485
ETIM 5.0EC001485
UNSPSC 12.139121008

Details: HiCTB16-TRX-RSC-SP-AI16


The function of the termination board and the system connector pin assignment is exactly fitted to the requirements of the Triconex Tricon CX system.

The signal is output to the safety instrumented system via the system connector.

Information about missing supply voltage of the isolated barriers is available for the system at the volt-free transistor output.

The termination board has a robust glass fiber reinforced plastic housing.

The termination board is mounted in the switch cabinet on a 35 mm DIN mounting rail according to EN 60175.

Product Documentation: HiCTB16-TRX-RSC-SP-AI16

Language Selection:
Product informationLanguageFile TypeFile Size
Pinout TableENGPDF136 KB
Brief Instructions
Brief instructionsENGPDF3237 KB
Safety and Security Documentation
Instruction manualENGPDF161 KB
System ManualENGPDF5438 KB

Design / Simulation: HiCTB16-TRX-RSC-SP-AI16

Language Selection:
CADLanguageFile TypeFile Size

Approvals: HiCTB16-TRX-RSC-SP-AI16

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
CESI IECEx Certificate of ConformityIECEx CES 06.0003ALLLINK---
China SITIIAS CCC Ex Certificate2021322308004238 (Singapore)ALLPDF1842 KB
Europe CESI ATEX Category (1) GD ATEX Category (M1)CESI 06 ATEX 022ALLPDF869 KB
India PESO (India) CCOEA/P/HQ/KA/104/5881 (P508977)ALLPDF100 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378CoC E106378 RepRef E106378-20100930ALLPDF478 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)TDOC-4806AENGENGPDF183 KB

Associated Products: HiCTB16-TRX-RSC-SP-AI16


2,942.00  USD

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