P+F HiCTB16 Termination Board

Core Performance & Industrial Application

The Pepperl+Fuchs HiCTB16-YC3-RRB-KS-CC-AM16 is a 16-channel termination board for the Yokogawa CENTUM VP AAB841 analog I/O card (AI/AO).

It mounts up to 16 HiC isolator modules (HiC2025 AI, HiC2031 AO) on positions 1-8 AI, 9-16 AO, bridging field IS terminals to the 40-pin Yokogawa system connector.

Dual 24 VDC supply (I/II) with decoupled monitoring, per-channel 4 A fusing and reverse-polarity protection; volt-free fault relay contact (30 VDC, 1 A) reports supply or module fault to the system.

PWR I / PWR II green LEDs and red FAULT LED; polycarbonate housing on 35 mm DIN rail.

It serves as spare replacement in CENTUM VP analog I/O marshalling cabinets.

Technical Specifications

▶ Product type: 16-channel termination board

▶ Brand: Pepperl+Fuchs

▶ Model: HiCTB16-YC3-RRB-KS-CC-AM16

▶ System: Yokogawa CENTUM VP; AAB841 AI/AO card; HiC2025/HiC2031 modules

▶ Supply: 24 VDC dual redundancy; voltage drop 0.9 V; ripple ≤10%; 4 A fuse/16 channels; ≤500 mW

▶ Fault output: Volt-free relay contact, 30 VDC / 1 A; closed = no fault

▶ Field side: Ex ia spring terminals (blue); control side 40-pin Yokogawa connector

▶ Galvanic isolation: 375 V peak field/control per IEC 60079-11

▶ Ambient: -20℃ ~ +60℃; storage -40℃ ~ +70℃; IP20

▶ Dimensions: 240×175×153 mm; weight approx. 645 g

▶ Feature: Supply redundancy, per-channel fusing, fault LED diagnosis

▶ Hazard: 1 II(1)G [Ex ia Ga] IIC; ATEX CESI 06 ATEX 022; IECEx CES 06.0003

▶ Country of origin: Germany

▶ Compliance: CE, ATEX, IECEx certification

Industry Applications

Applied in CENTUM VP analog I/O marshalling for intrinsic-safe field sensor/actuator loop spare replacement.

Note: Confirm module mix (AI/AO), DIP switch settings and pin-out against nameplate before ordering