Connection		Power Rail or terminals 9+, 10-
Rated voltage	U_r	19 … 30 V DC
Ripple		≤ 10 %
Rated current	I_r	≤ 37 mA
Power dissipation		≤ 750 mW
Power consumption		≤ 750 mW

Input

Connection side	field side
Connection	terminals 1+, 2-
Rated values	acc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit current	approx. 8 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. 20 ms / min. 20 ms

Output

Connection side	control side
Connection	output I: terminals 5, 6 ; output II: terminals 7, 8
Output I	signal ; relay
Output II	signal or fault message ; relay
Contact loading	250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 30 V DC/2 A resistive load
Minimum switch current	2 mA / 24 V DC
Energized/De-energized delay	≤ 20 ms / ≤ 20 ms
Mechanical life	10⁷ switching cycles

Transfer characteristics

Switching frequency

≤ 10 Hz

Galvanic isolation

Input/Output	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Input/power supply	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output/power supply	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff
Output/Output	reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V_eff

Indicators/settings

Display elements	LEDs
Control elements	DIP switch
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)

Low voltage

Directive 2014/35/EU

EN 61010-1:2010+A1:2019+A1:2019/AC:2019

Conformity

Electromagnetic compatibility	NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018
Degree of protection	IEC 60529:1989+A1:1999+A2:2013
Functional safety	IEC/EN 61508:2010
Input	EN 60947-5-6:2000

Ambient conditions

Ambient temperature

-40 … 70 °C (-40 … 158 °F)

Mechanical Specifications

Degree of protection

IP20

Connection

screw terminals

Mass

approx. 100 g

Dimensions

12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) , housing type A2

Height	119 mm
Width	12.5 mm
Depth	114 mm

Mounting

on 35 mm DIN mounting rail acc. to EN 60715:2001

Data for application in connection with hazardous areas

EU-type examination certificate

BASEEFA 06 ATEX 0092 X

Marking		II 3(1)G Ex ec nC [ia Ga] IIC T4 Gc , [exsign] II (1)D [Ex ia Da] IIIC , [exsign] I (M1) [Ex ia Ma] I
Input		Ex ia
Voltage	U_o	10.5 V
Current	I_o	13 mA
Power	P_o	34 mW (linear characteristic)

Supply

Maximum safe voltage

U_m

253 V AC (Attention! U_m is no rated voltage.)

Output

Contact loading		Zone 2 : 50 V AC/2 A/cos φ > 0.75; 30 V DC/2 A resistive load
Maximum safe voltage	U_m	253 V AC (Attention! The rated voltage can be lower.)

Fault indication output

Maximum safe voltage

U_m

40 V DC (Attention! U_m is no rated voltage.)

Galvanic isolation

Input/Output	safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
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 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019