Isolating Amplifier/Splitter S1SD-1AI-2U

1-channel signal conditioner
24 V DC supply
Input 2-wire transmitters
Input current and voltage sources
Dual output 0/4 mA ... 20 mA, 0/1 V ... 5 V or 0/2 V ... 10 V
Signal splitter (1 input and 2 outputs)
Accuracy 0.1 %
Connection via screw terminals

Technical Data
Details
Informative Literature
Product Documentation
Design / Simulation
Approvals
Associated Products

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 S1SD-1AI-2U

General specifications
Signal type		Analog input
Operation time		MTBF: 272 a acc. to SN 29500 stationary continuous operating, average ambient temperature 40 °C (104 °F)
Supply
Connection		Power Bus or terminals 1-, 2+
Rated voltage		16.8 ... 31.2 V DC
Power dissipation		0.8 W
Power consumption		1.4 W
Input
Connection side		field side
Connection		terminals 5+, 6-
Input signal		0/4 ... 20 mA 0/2 ... 10 V
Open circuit voltage/short-circuit current		≤ 22 V / 35 mA
Input resistance		≤ 25 Ω
Transmission range		linearity range: -1 ... 110 %
Available voltage		16 V at 20 mA
Output
Connection side		control side
Ripple		≤ 10 mV _eff
Output I
	Connection	terminals 3-, 4+
	Output signal	0/1 ... 5 V, 0/2 ... 10 V , load ≥ 5 kΩ 0/4 ... 20 mA , load ≤ 300 Ω
Output II
	Connection	terminals 7+, 8-
	Output signal	0/1 ... 5 V, 0/2 ... 10 V , load ≥ 5 kΩ 0/4 ... 20 mA , load ≤ 300 Ω
Transfer characteristics
Accuracy		max. 0.1 % of full-scale value
Influence of ambient temperature		< 100 ppm/K of full-scale value
Frequency range		0 ... 100 Hz
Rise time/fall time		≤ 3.5 ms
Galvanic isolation
Output/power supply		safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff test voltage 3 kV, 50 Hz, 1 min
Input/Other circuits		safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff test voltage 3 kV, 50 Hz, 1 min
Output I/II		safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_efftest voltage 3 kV, 50 Hz, 1 min
Indicators/settings
Labeling		space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Degree of protection		IEC 60529:2001
Protection against electrical shock		EN 61010-1:2010
Ambient conditions
Ambient temperature		-25 ... 70 °C (-13 ... 158 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Damaging gas		designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Degree of protection		IP20
Connection		screw terminals
Core cross section		0.5 ... 2.5 mm² (20 ... 14 AWG)
Mass		approx. 70 g
Dimensions		6.2 x 97 x 107 mm (0.24 x 3.82 x 4.21 inch) (W x H x D) , housing type S1
	Height	97 mm
	Width	6.2 mm
	Depth	107 mm
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Certificate		DEMKO 16 ATEX 1750X
	Marking	II 3G Ex nA IIC T4 Gc
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-15:2010
International approvals
UL approval		E106378
IECEx approval
	IECEx certificate	IECEx UL 16.0116X
	IECEx marking	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	27210119
ECLASS 12.0	27210119
ECLASS 11.0	27210119
ECLASS 10.0.1	27210119
ECLASS 9.0	27210119
ECLASS 8.0	27210119
ECLASS 5.1	27210119
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: S1SD-1AI-2U

Function

This signal conditioner provides the galvanic isolation between field circuits and control circuits.

The device supplies 2-wire transmitters, and can also be used with current and voltage sources.

The device provides the following standard signals at the output:
- 0/4 mA ... 20 mA signal
- 0/1 V ... 5 V signal
- 0/2 V ... 10 V signal

The device can be powered via terminals or Power Bus.

Informative Literature: S1SD-1AI-2U

Literature	Language	File Type	File Size
Application Report - Sand Trap and Preliminary Sedimentation Stage	ENG	PDF	448 KB
Product Overview SC-System	ENG	PDF	456 KB
Tender text
Tender text	ENG	D81	7 KB

Product Documentation: S1SD-1AI-2U

Safety and Security Documentation	Language	File Type	File Size
Instruction manual	ENG	PDF	136 KB
Manuals
System Manual	ENG	PDF	2706 KB

Design / Simulation: S1SD-1AI-2U

CAD	Language	File Type	File Size
CAD 3-D / CAD 3-D	ALL	STP	4814 KB
CAD Portal / CAD Portal	ALL	LINK	---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data Portal	ALL	LINK	---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZ	ALL	EDZ	81 KB
EPLAN macros SC-System devices (EDZ) / EPLAN-Makros SC-System-Geräte (EDZ)	ALL	ZIP	4082 KB

Approvals: S1SD-1AI-2U

Certificates	Certificate No.	Language	File Type	File Size
Canada UL cUL	E106378 cUL (QUZW7)	ALL	LINK	---
Europe DEMKO ATEX Category 3 G	DEMKO 16 ATEX 1750X	ALL	PDF	1876 KB
UL Non-Sparking nA IECEx Certificate of Conformity	IECEx UL 16.0116X	ALL	LINK	---
USA UL	E106378 UL (QUZW)	ALL	LINK	---
Declaration of Conformity
EU Declaration of Conformity (P+F)	TDOC-0534EENG	ENG	PDF	180 KB

Associated Products: S1SD-1AI-2U

Matching System Components

	S1SD-2PF Power Feed Module
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	POWERBUS-SETH5.250 Power Bus for DIN Mouning Rail
	Bus carrier with bus PCB for 35 mm DIN mounting rail, height 15 mm, Provides DC supply voltage and the bus connection to all equipped SC-System modules, Standard length 250 mm (9.84 inch), simple to customize to application space, Eliminates daisy-chainspa

	POWERBUS-COV.250 Cover for DIN Mounting Rail
	Cover for DIN mounting rail, Suitable for Power Bus, Standard length 250 mm (9.84 inch), simple to customize to application space, Packaging unit: 5 piecespa

	POWERBUS-CAP End Cap for Power Bus
	Fixing of the bus carrier with bus PCB in the DIN mounting rail, Termination of DIN mounting rail, Suitable for Power Bus, Packaging unit: 5 pieces left, 5 pieces rightpa

General Notes Relating to Pepperl+Fuchs Product Information

Quick Links

Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

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.