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24 V DC

General specificationsFunctional safety related parametersSupplyInputOutputTransfer characteristicsIndicators/settingsDirective conformityConformityAmbient conditionsMechanical specificationsData for application in connection with hazardous areasInternational approvals

Signal type		Digital Input
Safety Integrity Level (SIL)		SIL 3
Performance level (PL)		PL d
Connection		Power Rail or terminals 22+, 23+, 24-
Rated voltage		20 ... 35 V DC
Ripple		≤ 10 %
Rated current		≤ 130 mA
Power dissipation		2.1 W
Power consumption		max. 2.3 W
Connection side		field side
Connection		terminals 10+, 12-
Open circuit voltage/short-circuit current		approx. 8.4 V DC / approx. 11.7 mA
Lead resistance		≤ 50 Ω, in hazardous area cable capacitances and inductivities are to be taken into account
Switching point
	Relay de-energized	I 5.9 mA
	Relay energized	2.8 mA < I < 5.3 mA
Response delay		≤ 1 ms
Connection side		control side
Connection		output I: terminals 13, 14 ; output II: terminals 15, 21 ; output III: terminals 16+, 17-
Output I		relay , signal
	Contact loading	50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
	Mechanical life	50 x 106 switching cycles
Output II		relay , signal
	Contact loading	50 V AC/1 A/cos φ > 0.7; 24 V DC/1 A resistive load
	Mechanical life	50 x 106 switching cycles
Output III		electronic output, passive , fault signal
	Rated voltage	10 ... 30 V DC
	Signal level	1-signal: (L+) -2.5 V (7 mA, short-circuit proof) / 0-signal: blocked output  (Leakage current ≤ 10 mA)
Switching frequency		5 Hz
Display elements		LEDs
Labeling		space for labeling at the front
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Low voltage
	Directive 2014/35/EU	EN 61010-1:2010
Machinery Directive
	Directive 2006/42/EC	EN/ISO 13849-1:2008
Electromagnetic compatibility		NE 21:2011
Degree of protection		IEC 60529:2001
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Degree of protection		IP20
Connection		screw terminals
Mass		approx. 280 g
Dimensions		40 x 107 x 115 mm (1.6 x 4.2 x 4.5 inch) , housing type C1
Mounting		on 35 mm DIN mounting rail acc. to EN 60715:2001
EU-Type Examination Certificate		PTB 00 ATEX 2042
	Marking	II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
Certificate		TÜV 99 ATEX 1493 X
	Marking	II 3G Ex nA nC IIC T4
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010
FM approval
	Control drawing	116-0158