• Evaluation of signals in the field
• Connection of CES read heads
• Connection to the ET200s and ET200pro
• Familiar EUCHNER AP interface
• Multicode

Short circuit monitoring The switch generates its own clock signal on the output lines FO1A/FO1B. Pay attention to this aspect when connecting to control systems and relays. Category according to EN ISO 13849-1 Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:

• Category 4/PL e according to EN ISO 13849-1

Important: To achieve the stated category according to EN ISO 13849-1, both safety outputs (F01A and F01B) must be evaluated. LED indicator

STATE	Status LED
DIA	Diagnostics LED

Connection for control system

Plug connector (view of connection side)	Pin	Designation	Function	Conductor coloring of connection cable
	1	UB	Power supply, DC 24 V	BN
2	FO1A	Safety output, channel 1	WH
3	0V	Ground, DC 0 V	BU
4	FO1B	Safety output, channel 2	BK
5	-	n.c.	GY

Connection for read head

Plug connector (view of connection side)	Pin	Designation	Function	Conductor coloring of connection cable
	1	H1	Data line	BN
3	H2	Data line	WH
4	SH	Shield	-

Housing material	Plastic, PBT
Weight
Net	0,096 kg
Ambient temperature
Cable static	-20 ... 65 °C
Cable dynamic	-5 ... 65 °C
Degree of protection	IP67
Resilience to vibration	In acc. with EN IEC 60947-5-2
Installation orientation	Any
Tightening torque	max.1 Nm
Ready delay	1 s
Switching frequency	max.1 Hz
Connection	Connection cable PUR with plug connector M12 5-pin, pin 5 not used

Electrical connection ratings

Operating voltage DC
UB(PELV, see operating instructions) (reverse polarity protected, regulated, residual ripple < 5%)	24 V DC 15% ... 15%
Current consumption	max.45 mA
Fusing
External (operating voltage)	0,25 ... 8 A
Rated insulation voltage Ui	75 V
Rated impulse withstand voltage Uimp	max.1,5 kV
EMC protection requirements	In acc. with EN IEC 60947-5-3
Degree of contamination (external, according to EN 60947-1)	3
Switch-on time
Safety outputs	max.400 ms
Safety class	III
Risk time according to EN 60947-5-3	max.260 ms
	Safety outputs FO1A / FO1B
Type of output	Semiconductor outputs, p-switching, short circuit-proof
Switching current
per safety output	1 ... 150 mA
Output voltage
HIGH U(FO1A) / U(FO1B)	UB-1,5V ... UB V DC
LOW U(FO1A) / U(FO1B)	0 ... 1 V DC
Utilization category according to EN 60947-5-2
DC-13	DC-13 24V 150mA
Off-state current Ir	max.0,25 mA
Discrepancy time	max.10 ms

Work area

Repeat accuracy R

? 10

Other

For the approval according to UL the following applies

Operation only with UL class 2 power supply, or equivalent measures

Reliability values according to EN ISO 13849-1

	Monitoring of the safety guard position
Category	4
Performance Level	PL e
PFHD	4.5 x 10-9
Mission time	20

In combination with Read head CES-A-LMN-SC and Actuator CES-A-BMBOperating distance

Switch-on distance	5 mm
Assured switch-off distance Sar	max.10 mm
Assured operating distance Sao	min.3,4 mm
Switching hysteresis	min.0,05 mm

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