Pepperl+Fuchs HiC2821
Switch Amplifier
- 1-channel isolated barrier
- 24 V DC supply (bus powered)
- 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)
- Up to SIL 2 acc. to IEC 61508
Item Number:
HiC2821
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- Overview
- Comments
| Minimum switch current | 2 mA / 24 V DC |
| Connection | SL1: 1a(-), 1b(-); 2a(+), 2b(+) |
| Signal type | Digital Input |
| Rated current | 30 mA |
| Ripple | 10 % |
| Mass | approx. 100 g |
| Contact loading | 50 V DC / 0.5 A |
| Certificate | PF 08 CERT 1047 X |
| Degree of protection | IEC 60529:2001 |
| Switching frequency | 10 Hz |
| Energized/De-energized delay | 20 ms / 20 ms |
| Coding | pin 1 and 2 trimmed For further information see system description. |
| Galvanic isolation | EN 50178:1997 |
| Connection | SL1: 6b |
| Labeling | space for labeling at the front |
| Connection | SL1: 8a, 7a; 10a, 9a |
| Dimensions | 12.5 x 128 x 106 mm (0.5 x 5.1 x 4.2 inch) |
| Connection | SL2: 5a(+), 5b(-) |
| Output/power supply | basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC |
| Display elements | LEDs |
| Mounting | on Termination Board |
| Ambient temperature | -20 ... 60 В°C (-4 ... 140 В°F) |
| Output/Output | basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC |
| Output II | signal or error message ; relay |
| Electromagnetic compatibility | NE 21:2006 For further information see system description. |
| Input | EN 60947-5-6:2000 |
| Output type | open collector transistor (internal fault bus) |
| Open circuit voltage/short-circuit current | approx. 10 V DC / approx. 8 mA |
| Output I | signal ; relay |
| Mechanical life | 107 switching cycles |
| Safety Integrity Level (SIL) | SIL 2 |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms |
| Power consumption | 500 mW |
| Power dissipation | 500 mW |
| Degree of protection | IP20 |
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| EU-Type Examination Certificate | BASEEFA 06 ATEX 0093 X |
| Control elements | DIP-switch |
| Configuration | via DIP switches |
| Rated voltage | 19 ... 30 V DC bus powered via Termination Board |
| Connection side | control side |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA |
| Connection side | field side |
| IECEx approval | IECEx BAS 06.0026X |
| Rated values | acc. to EN 60947-5-6 (NAMUR), see system description for electrical data |
| Line fault detection | breakage I 0.1 mA , short-circuit I 6.5 mA |
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