Pepperl+Fuchs S1SD-1AI-2U 274349

Manufacturer

Pepperl+Fuchs

Name

S1SD-1AI-2U

Part number

274349

Country

Germany

Type

Module

Weight (g)

66

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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.

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General specifications
Signal type	Analog input
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
Open circuit voltage/short-circuit current	&le, 22 V / 35 mA
Input resistance	&le, 25 &Omega,
Transmission range	linearity range: -1 ... 110 %
Available voltage	16 V at 20 mA
Output
Connection side	control side
Ripple	&le, 10 mV eff
Output I
	Connection	terminals 3-, 4+
	Output signal	0/1 ... 5 V, 0/2 ... 10 V , load &ge, 5 k&Omega, 0/4 ... 20 mA , load &le, 300 &Omega,
Output II
	Connection	terminals 7+, 8-
	Output signal	0/1 ... 5 V, 0/2 ... 10 V , load &ge, 5 k&Omega, 0/4 ... 20 mA , load &le, 300 &Omega,
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	&le, 3.5 ms
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
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) , housing type S1
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 UL 16.0116X
	Approved for	Ex nA IIC T4 Gc
Accessories
Optional accessories	power feed module S1SD-2PF Power Bus POWERBUS-SETL5.* Power Bus POWERBUS-SETH5.* cover for DIN mounting rail POWERBUS-COV.250 end cap POWERBUS-CAP