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Pepperl Fuchs HiC2841

Switch Amplifier

MPN: HiC2841
Category: H-System (Termination Board Mounting)

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What is the Pepperl Fuchs 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

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, Housing width: 12.5 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Systematic capability (SC): SC 3, Rated voltage: 19 ... 30 V DC bus powered via Termination Board, Field device: NAMUR sensor

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	214233
Signal type	Digital Input
Lifecycle	Active (current Pepperl+Fuchs product)

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 Ur
Ripple	≤ 10 %
Rated current	≤ 25 mA Ir
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 Ur
Rated current	50 mA Ir
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 21:2012 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)
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 [exsign] II (1)D [Ex ia Da] IIIC [exsign] I (M1) [Ex ia Ma] I
Input	Ex ia, Ex iaD
Voltage	10.5 V Uo
Current	17.1 mA Io
Power	45 mW (linear characteristic) Po
Supply: Maximum safe voltage	253 V AC (Attention! Um is no rated voltage.) Um
Output: Maximum safe voltage	253 V AC (Attention! The rated voltage can be lower.) Um
Galvanic isolation: Input/Output	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Galvanic isolation: 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 approval: 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.

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

3-D model (STEP) HiC2831R3STP · 2.8 MB

Certificates (8)

HiC2841: frequently asked questions

When can HiC2841 be shipped?

HiC2841 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up HiC2841 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for HiC2841 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for HiC2841, subject to availability and destination.