Temperature Converter HiC2081

1-channel isolated barrier
24 V DC supply (bus powered)
Thermocouple, RTD, potentiometer or voltage input
Linearized output 4 mA ... 20 mA, sink/source
Sensor breakage detection
Configurable by PACTware
Line fault detection (LFD)
Up to SIL 2 acc. to IEC/EN 61508

Technical Data
Details
Product Documentation
Design / Simulation
Approvals
Software
Associated Products
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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 HiC2081

General specifications
Signal type		Analog input
Functional safety related parameters
Safety Integrity Level (SIL)		SIL 2
Supply
Connection		SL1: 1a, 1b(-); 2a, 2b(+)
Rated voltage		20 ... 30 V DC bus powered via Termination Board
Ripple		within the supply tolerance
Power dissipation		≤ 0.98 W
Power consumption		max. 0.98 W
Interface
Programming interface		programming socket
Input
Connection side		field side
Connection		SL2: 5a(+), 1a(+), 1b(-), 5b(-)
RTD		type Pt10, Pt50, Pt100, Pt500, Pt1000 (EN 60751: 1995) type Pt10GOST, Pt50GOST, Pt100GOST, Pt500GOST, Pt1000GOST (6651-94) type Cu10, Cu50, Cu100 (P50353-92) type Ni100 (DIN 43760)
	Measuring current	approx. 200 µA with RTD
	Types of measuring	2-, 3-, 4-wire connection
	Lead resistance	max. 50 Ω per line
	Measurement loop monitoring	sensor breakage, sensor short-circuit
Thermocouples		type B, E, J, K, N, R, S, T (IEC 584-1: 1995) type L (DIN 43710: 1985) type TXK, TXKH, TXA (P8.585-2001)
	Cold junction compensation	external and internal
	Measurement loop monitoring	sensor breakage
Potentiometer		0 ... 20 kΩ (2-wire connection), 0.8 ... 20 kΩ (3-wire connection)
	Types of measuring	3-wire connection
Voltage		selectable within the range -100 ... 100 mV
Input resistance		≥ 1 MΩ (-100 ... 100 mV)
Output
Connection side		control side
Connection		SL1: 8a(+), 7a(-)
Output		Analog current output
	Current range	0 ... 20 mA or 4 ... 20 mA
	Fault signal	downscale 0 or 2 mA, upscale 21.5 mA (acc. NAMUR NE43)
	Source	load 0 ... 550 Ω open-circuit voltage ≤ 18 V
	Sink	Voltage across terminals 5 ... 30 V. If the current is supplied from a source > 25 V, series resistance of ≥ (V - 25)/0.0215 Ω is needed, where V is the source voltage. The maximum value of the resistance is (V - 5)/0.0215 Ω.
Fault indication output
Connection		SL1: 6b
Output type		open collector transistor (internal fault bus)
Transfer characteristics
Deviation
	After calibration	Pt100: ± (0.06 % of measurement value in K + 0.1 % of span + 0.1 K (4-wire connection)) thermocouple: ± (0.05 % of measurement value in °C + 0.1 % of span + 1 K (1.2 K for types R and S)) , includes ± 0.8 K fault of the cold junction compensation (CJC) mV: ± (50 µV + 0.1 % of span) potentiometer: ± (0.05 % of full scale + 0.1 % of span, (excludes faults due to lead resistance))
	Influence of ambient temperature	Pt100: ± (0.0015 % of measurement value in K + 0.006 % of span)/K ΔT_amb^) thermocouple: ± (0.02 K + 0.005 % of measurement value in °C + 0.006 % of span)/K ΔT_amb^)), influence of cold junction compensation (CJC) included mV: ± (0.01 % of measurement value + 0.006 % of span)/K ΔT_amb^) potentiometer: ± 0.006 % of span/K ΔT_amb^) ^*) ΔT_amb = ambient temperature change referenced to 23 °C (296 K)
	Influence of supply voltage	< 0.01 % of span
	Influence of load	≤ 0.001 % of output value per 100 Ω
Reaction time		worst case value (sensor breakage and/or sensor short circuit detection enabled) mV: 1 s, thermocouples with CJC: 1.1 s, thermocouples with fixed reference temperature: 1.1 s, 3- or 4-wire RTD: 920 ms, 2-wire RTD: 800 ms, Potentiometer: 2.05 s
Galvanic isolation
Output/supply, programming input		functional insulation, rated insulation voltage 50 V AC There is no electrical isolation between the programming input and the supply. The programming cable provides galvanic isolation so that ground loops are avoided.
Indicators/settings
Display elements		LEDs
Control elements		DIP switch
Factory setting		ouput: current source 4 ... 20 mA input: Pt100, 4-wire, temperature range -200 ... 850 C (73 ... 1123 K)
Configuration		via DIP switches via PACTware
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility		NE 21:2012 EN 61326-3-2:2008
Degree of protection		IEC 60529:2001
Protection against electrical shock		UL 61010-1:2012
Ambient conditions
Ambient temperature		-20 ... 70 °C (-4 ... 158 °F)
Relative humidity		5 ... 90 %, non-condensing up to 35 °C (95 °F)
Mechanical specifications
Degree of protection		IP20
Mass		approx. 100 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, 2 and 4 trimmed For further information see system description.
Data for application in connection with hazardous areas
EU-type examination certificate		BASEEFA 14 ATEX 0129 X
	Marking	II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I
	Input	[Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
	Voltage	9 V
	Current	13.1 mA
	Power	30 mW
Analog outputs, power supply, collective error
	Maximum safe voltage	250 V (Attention! This is not the rated voltage.)
Interface
	Maximum safe voltage	250 V (Attention! The rated voltage is lower.), RS 232
Certificate		BASEEFA 14 ATEX 0130 X
	Marking	II 3G Ex nA IIC T4 Gc
Galvanic isolation
	Input/Other circuits	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 60079-15:2010
International approvals
FM approval
	Control drawing	116-0429 (cFMus)
UL approval
	Control drawing	116-0391 (cULus)
IECEx approval
	IECEx certificate	IECEx BAS 14.0071X IECEx BAS 16.0003X
	IECEx marking	[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I Ex nA IIC T4 Gc
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	27210129
ECLASS 12.0	27210129
ECLASS 11.0	27210129
ECLASS 10.0.1	27210129
ECLASS 9.0	27210129
ECLASS 8.0	27210190
ECLASS 5.1	27210107
ETIM 9.0	EC002919
ETIM 8.0	EC002919
ETIM 7.0	EC002919
ETIM 6.0	EC002919
ETIM 5.0	EC001485
UNSPSC 12.1	32101514

Details: HiC2081

Function

This isolated barrier is used for intrinsic safety applications.

This device accepts thermocouples (TC), millivolts, potentiometers, or resistance temperature detectors (RTD) from a hazardous area and converts them to an isolated, linearized analog output in the safe area.

The output can be selected as a current source or current sink with a switch.

Line fault detection of the field circuit is indicated by a red LED and an output on the fault bus. The fault conditions are monitored via a Fault Indication Board.

The device is easily configured by the use of the PACTware configuration software.

This device mounts on a HiC Termination Board.

Product Documentation: HiC2081

Safety and Security Documentation	Language	File Type	File Size
Instruction manual	ENG	PDF	167 KB
Functional Safety Manual	ENG	PDF	1542 KB
Manuals
Manual HiC2081, HiD2081, HiD2082	ENG	PDF	5352 KB
System Manual	ENG	PDF	5438 KB
Installation and configuration guide Device Type Manager (DTM)	ENG	PDF	8665 KB

Design / Simulation: HiC2081

CAD	Language	File Type	File Size
CAD 3-D / CAD 3-D	ALL	STP	2770 KB

Approvals: HiC2081

Certificates	Certificate No.	Language	File Type	File Size
Baseefa IECEx Certificate of Conformity	IECEx BAS 14.0071X	ALL	LINK	---
Baseefa Type n Zone 2 IECEx Certificate of Conformity	IECEx BAS 16.0003X	ALL	LINK	---
Brasil TUV Rheinland Brazil	TÜV 16.0819 X	ALL	PDF	1177 KB
Canada FM	FM 17 CA 0057X	ALL	PDF	328 KB
China SITIIAS CCC Ex Certificate	2020322316001450 (Singapore)	ALL	PDF	1069 KB
Europe Baseefa ATEX Category (1) D ATEX Category (M1) ATEX Category (1) G	Baseefa 14 ATEX 0129X	ALL	PDF	656 KB
Europe Baseefa ATEX Category 3 G	Baseefa 14 ATEX 0130X	ALL	PDF	511 KB
Korea KOSHA	15-AV4BO-0593	ALL	PDF	609 KB
USA Canada UL Hazardous Location Certificate of Compliance cULus UL E106378	CoC 20140403 - E106378 RepRef 20140331	ALL	PDF	427 KB
USA FM	FM 17 US 0111X	ALL	PDF	330 KB
United Arab Emirates SGS Gulf Limited ECASEx	23-12-96804/E23-12-099934/NB0002	ALL	PDF	603 KB
United Arab Emirates SGS Gulf Limited ECASEx	23-12-96803/E23-12-099929/NB0002	ALL	PDF	854 KB
United Kingdom UKEX Category (1) G UK-Type Examination Certificate UKEX Category (M1) UKEX Category (1) D	CML 21UKEX21110X	ALL	PDF	176 KB
Control Drawings
Control drawing UL / Control drawing UL		ALL	PDF	59 KB
Control drawing FM / Control drawing FM		ALL	PDF	88 KB
Declaration of Conformity
EU Declaration of Conformity (P+F)	TDOC-0748HENG	ENG	PDF	232 KB
UK Declaration of Conformity (P+F)	TDOC-7113BENG	ENG	PDF	201 KB

Software: HiC2081

Device Description Files/Drivers	Release Info	File Type	File Size
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 2	1.4.110.77	ZIP	---
Software Tools
PACTware 4.1 SP6 / PACTware 4.1 SP6	4.1.0.53	ZIP	43327 KB
PACTware 5.0 / PACTware 5.0	5.0.5.31	ZIP	44203 KB
PACTware 6.X / PACTware 6.X	6.1	ZIP	335938 KB

Associated Products: HiC2081

Accessory of

	HiCTB08-FBM-RAC-SC-IO08 Termination Board	Contact Us
	System board for Schneider, Foxboro FBM series, For 8 modules, For 8-channel cards FBM201/214(b)/216(b) (AI), FBM215/218/237 (AO), FBM204/205 (AO/AI), FBM244 (AI/AO), FBM247/248 (UIO), 24 V DC supply, Recommended modules: HiC2025(A) (AI), HiC2025ES (AI), HiC2031 (AO), HiC2081 (TI), HiC2831R5 (DI), HiC2883 (DO), HiC2441 (UIO), Hazardous area: screw terminals, blue, Non-hazardous area: Sub-D connector (male), 25-pin, Number of modules: 8, Signal type: Universal, Manufacturer: Foxboropa

	HiCTB16-FBM-RAC-SC-AI16 Termination Board	Contact Us
	System board for Schneider, Foxboro FBM series, For 16 modules, For 16-channel AI card FBM211, 24 V DC supply, Recommended modules: HiC2025(A) (AI), HiC2025ES (AI), HiC2081 (TI), Hazardous area: screw terminals, blue, Non-hazardous area: Sub-D connector (male), 37-pin, Number of modules: 16, Signal type: Analog input, Manufacturer: Foxboro, Control system type: FBMpa

	HiCTB16-TRX-RAC-PL-IO16 Termination Board	Contact Us
	System board for Schneider Electric, Tricon CX series by Triconex, TAN48 approval, For 16-channel universal I/O card 3902(A)X and AO card 3809(A)X, For 16 modules, Supported signal types: DI/DO/AI/TI/AO/UIO, 24 V DC supply, Hazardous area: pluggable screw terminals, blue, Non-hazardous area: Sub-D connector (male), 50-pin, Up to SIL 3 acc. to IEC/EN 61508, Number of modules: 16, Signal type: Analog output Universal, Manufacturer: Triconex, Control system type: Tricon CXpa

	HiCTB16-TRX-RAC-PL-AI16 Termination Board	Contact Us
	System board for Schneider Electric, Tricon CX series by Triconex, TAN48 approval, For 32-channel (16+16) AI cards 3722X and 3723X, For 16 modules, Recommended modules: HiC2025(A) (AI), HiC2025ES (AI), HiC2081 (TI), 24 V DC supply, Hazardous area: pluggable screw terminals, blue, Non-hazardous area: ELCO socket, 56-pin, Number of modules: 16, Signal type: Analog input, Manufacturer: Triconex, Control system type: Tricon CXpa

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Accessories

	H-CJC-Pt100 Resistance Thermometer for Cold Junction Compensation	Contact Us
	For Cold Junction Compensation of HiC2081, For HiC Termination Boards, Packaging unit: 8 piecespa

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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
sales@us.pepperl-fuchs.com
phone +1 330 425-3555

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. Pepperl+Fuchs does not sell personal data.