1. General Introduction
Pepperl + Fuchs HiC2871 1-channel isolated barrier for ADV551 SDV531 SDV541 is used for intrinsic safety applications. It supplies power to solenoids, LEDs, and audible alarms located in a hazardous area. It is loop powered, so the available energy at the output is received from the input signal. The output signal has a resistive characteristic. As a result the output voltage and current are dependent on the load and the input voltage. At full load, 12 V at 45 mA is available for the hazardous area application. This module mounts on a HiC Termination Board.
2. Features
• 1-channel isolated barrier
• 24 V DC supply (loop powered)
• Output 45 m A at 12 V DC
• Conformal coating
• Up to SIL3 acc. to IEC 61508
3. General Specification for HiC2871
Technical data | HiC2871 |
Supply | |
Power loss | < 1 W |
Input | |
Rated voltage Ui | ≤ 72 mA at Ui = 19 V, ≤ 50 mA at Ui = 30 V with 265 Ω output load ≤ 45 mA at Ui = 19 V, ≤ 31 mA at Ui = 30 V with shorted output ≤ 14 mA at Ui = 19 V, ≤ 11 mA at Ui = 30 V no load at output |
Inrush current | ≤ 200 mA after 100 μs |
Output | |
Internal resistor Ri | ≤ 238 Ω |
Current Ie | ≤ 45 mA |
Voltage Ue | ≥ 22.7 V |
Open loop voltage Us | 2 mA/24 V DC |
Output signal | These values are valid for the rated operational voltage 19 ... 30 V DC |
Energized/De-energized delay | single operation: typ. 1.7 ms/50 μs; periodical: typ. 5 μs/50 μs |
Ambient conditions | |
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
Mechanical specifications | |
Protection degree | IP20 |
Mass | approx. 100 g |
Dimensions | 12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 in) |
Data for application in connection with Ex-areas | |
EC-Type Examination Certificate | BASEEFA 06 ATEX 0171X |
Statement of conformity | Pepperl+ Fuchs |
FM approval | |
Control drawing | 16-534FM-12 (cFMus) |
IECEx approval | IECEx BAS 06.0026X |
Approved for | [Ex ia] IIC, [Ex ia] I |
4. Selection tables
Termination Board & Barrier Module Selection table for Yokogawa CENTUM VP DCS system | ||||||
Yokogawa | Pepperl+Fuchs Termination Board | Pepperl+Fuchs Barrier Module | ||||
CENTUM VP | Channel | Class | Number of module | Type | Channel | Type |
Selection of Digital Input signals | ||||||
ADV151 | 32 | IS | 32 | HiCTB32-YC3-RRB-AK-CC-DX32 | 1 | HiC2821 |
ADV151 | 32 | IS | 36 | HiCTB16-YC3-RRB-AK-CC-DX32 | 2 | HiC2822 |
ADV151 | 32+ | IS | 40 | HiCTB08-YC3-RRB-AK-CC-DX32 | 4 | HiC2824 |
Selection of Digital Output signals | ||||||
ADV551 | 32 | IS | 32 | HiCTB32-YC3-RRB-AK-CC-DX32-Y1 | 1 | HiC2871 |
ADV551 | 32 | IS | 16 | HiCTB16-YC3-RRB-AK-CC-DX32 | 2 | HiD2872 HiD2876 |
Selection of Analog Input signals | ||||||
AAl143 | 16 | IS | 16 | HiCTB16-YC3-RRB-KS-CC-Al16 | 1 | HiC2025 |
AAl143 | 16 | IS | 8 | HiDTB08-YC3-RRB-KS-CC- Al16 | 2 | HiD2026 HiD2030 HiD2082 |
AAl143 | 16 | IS | 16 | HiCTB08-YC3-RRB-AK-CC- Al16 | 1 | HiD2081 |
AAl141 | 16 | IS | 16 | HiCTB16-YC3-RRB-KS-CC- Al16-Y1 | 1 | HiC2025 |
AAl141 | 16 | IS | 16 | HiCTB16-YC3-RRB-KS-CC- Al16-Y2 | 1 | HiC2025 |
AAl141 | 16 | IS | 8 | HiDTB08-YC3-RRB-KS-CC- Al16-Y1 | 2 | HiD2026 HiD2030 |
Selection of Analog Output signals | ||||||
AA1543 | 16 | IS | 16 | HiCTB16-YC3-RRB-KS-CC-AO16 | 1 | HiC2031 |
AA1543 | 16 | IS | 8 | HiCTB16-YC3-RRB-KS-CC-AO16 | 2 | Hid2038Y |
Selection of Analog Input and Output signals | ||||||
AAI841 | 16 | IS | 16 | HiCTB16-YC3-RRB-KS-CC-AM16 | 1 | HiC2025 HiC2031 |
AAI841 | 16 | IS | 8 | HiDTB08-YC3-RRB-KS-CC-AM16-Y1 | 2 | HiD2026 HiD2030 HiD2032 |
AAI135 AAI835 | 8 | IS | 8 | HiCTB08-YC3-RRB-KS-CC-AM08 | 1 | HiC2025 HiC2031 |
AAI841 | 16 | IS | 16 | HiCTB16-YC3-RRB-KS-CC-AM16-Y1 | 1 | HiC2025 HiC2031 |
AAI841 | 16 | IS | 8 | HiDTB08-YC3-RRB-KS-CC-AM16 | 2 | HiD2026 HiD2038Y |
5. Diagrams
