Switch Amplifier HiC2841
- 1-channel isolated barrier
- 24 V DC supply (bus powered)
- Dry contact or NAMUR input
- Usable as signal splitter (1 input and 2 outputs)
- 2 passive transistor outputs
- Fault transistor output
- Line fault detection (LFD)
- Reversible mode of operation
- Up to SIL 2 (SC 3) acc. to IEC/EN 61508
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 HiC2841
| General specifications | ||
|---|---|---|
| Signal type | Digital Input | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Systematic capability (SC) | SC 3 | |
| Supply | ||
| Connection | SL1: 1a, 1b(-); 2a, 2b(+) | |
| Rated voltage | 19 ... 30 V DC bus powered via Termination Board | |
| Ripple | ≤ 10 % | |
| Rated current | ≤ 25 mA | |
| Power dissipation | ≤ 500 mW | |
| Power consumption | ≤ 600 mW | |
| Input | ||
| Connection side | field side | |
| Connection | SL2: 5a(+), 5b(-) | |
| Rated values | acc. to EN 60947-5-6 (NAMUR), see manual for electrical data | |
| 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. 100 µs / min. 100 µs | |
| Output | ||
| Connection side | control side | |
| Connection | SL1: 8a(+), 7a(-); 10a(+), 9a(-) | |
| Rated voltage | 30 V DC | |
| Rated current | 50 mA | |
| Response time | ≤ 200 µs | |
| Signal level | 1-signal: (external voltage) - 1 V max. for 50 mA (Tamb = 25 °C (77 °F)) 0-signal: blocked output (off-state current ≤ 10 µA) |
|
| Output I | signal ; Transistor | |
| Output II | signal or fault message ; Transistor | |
| Fault indication output | ||
| Connection | SL1: 6b | |
| Output type | open collector transistor (internal fault bus) | |
| Transfer characteristics | ||
| Switching frequency | ≤ 5 kHz | |
| Galvanic isolation | ||
| Output/power supply | basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC | |
| Output/Output | basic insulation acc. to EN 50178, rated insulation voltage of 50 V AC | |
| Indicators/settings | ||
| Display elements | LEDs | |
| Control elements | DIP switch | |
| Factory setting | input close, transistor closed, lead fault detection enabled | |
| Configuration | via DIP switches | |
| Labeling | space for labeling at the front | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
| Conformity | ||
| Galvanic isolation | EN 50178:1997 | |
| Electromagnetic compatibility | NE 21:2017 For further information see system description. |
|
| Degree of protection | IEC 60529:2001 | |
| Protection against electrical shock | IEC 61140 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Relative humidity | ≤ 90 % , non-condensing | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Mass | approx. 90 g | |
| Dimensions | 12.5 x 106 x 128 mm (0.5 x 4.2 x 5.1 inch) (W x H x D) | |
| Height | 106 mm | |
| Width | 12.5 mm | |
| Depth | 128 mm | |
| Mounting | on termination board | |
| Coding | pin 1 and 2 trimmed For further information see system description. |
|
| Data for application in connection with hazardous areas | ||
| EU-type examination certificate | BVS 09 ATEX E 157 | |
| Marking |  II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
| Input | Ex ia, Ex iaD | |
| Voltage | 10.5 V | |
| Current | 17.1 mA | |
| Power | 45 mW (linear characteristic) | |
| Supply | ||
| Maximum safe voltage | 253 V AC (Attention! Um is no rated voltage.) | |
| Output | ||
| Maximum safe voltage | 253 V AC (Attention! The rated voltage can be lower.) | |
| Galvanic isolation | ||
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
| Directive conformity | ||
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-11:2012 , EN 50303:2000 | |
| International approvals | ||
| UL approval | E106378 | |
| Control drawing | 116-0331 | |
| IECEx approval | ||
| IECEx certificate | IECEx BVS 09.0060 | |
| IECEx marking | [Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I | |
| General information | ||
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210121 |
| ECLASS 12.0 | 27210121 |
| ECLASS 11.0 | 27210121 |
| ECLASS 10.0.1 | 27210121 |
| ECLASS 9.0 | 27210121 |
| ECLASS 8.0 | 27210121 |
| ECLASS 5.1 | 27210121 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: HiC2841
Function
This isolated barrier is used for intrinsic safety applications.
The device transfers digital signals ( NAMUR sensors/mechanical contacts) from the explosion-hazardous area to the non-explosion-hazardous area.
The input controls two passive transistors for the non-explosion-hazardous area load.
Via switches the mode of operation can be reversed and the line fault detection can be switched off.
Via switch the function of the second output can be defined as a signal output or a fault indication output.
During a fault state, the transistors revert to their de-energized state and LEDs indicate the fault according to NAMUR NE 44. A separate fault bus is available. This fault bus can be monitored if the termination board supports a module fault detection.
This device mounts on a HiC termination board.
Product Documentation: HiC2841
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual | ENG | 160 KB | |
| Functional Safety Manual | ENG | 1972 KB | |
| Manuals | |||
| System Manual | ENG | 5438 KB | |
Design / Simulation: HiC2841
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 2770 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| EPLAN macros H-System devices (EMA) / EPLAN-Makros Geräte H-System (EMA) | ALL | ZIP | 3536 KB |
Approvals: HiC2841
| Certificates | Cert No. | Language | File Type | File Size |
|---|---|---|---|---|
| China SITIIAS CCC Ex Certificate | 2020322316001424 (Singapore) | ALL | 1044 KB | |
| Europe DEKRA EXAM II (1) D I (M1) II (1) G | BVS 09 ATEX E 157 | ALL | 1314 KB | |
| USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378 | CoC E106378 Rep Ref E106378-20111027 | ALL | 565 KB | |
| United Kingdom CML UK-Type Examination Certificate UKEX Category (1) D UKEX Category (1) G UKEX Category (M1) | CML 21UKEX21402 | ALL | 152 KB | |
| Worldwide DEKRA EXAM IECEx Certificate of Conformity | IECEx BVS 09.0060 | ALL | LINK | --- |
| exida Functional Safety Assessment | P+F 09/05-5R1C R011 V1R0 | ALL | 370 KB | |
| Control Drawings | ||||
| Control drawing UL / Control drawing UL | ALL | 136 KB | ||
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-0929D | ALL | 81 KB | |
| UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F) | DOC-5841 | ALL | 76 KB | |
Associated Products: HiC2841
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Pepperl+Fuchs Asia Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.