• Safety switch with integrated evaluation electronics
• No series connection
• Short circuit monitoring
• 2 safety outputs (semiconductor outputs)
• Door hinge left
• Category 4/PL e according to EN ISO 13849-1
• Connection cable PUR, 0.2 m, plug connector M12, 5-core
• Multicode
• Two safety screws M4x14 included

Short circuit monitoring The switch generates its own clock signal on the output cables OA/OB. Pay attention to this aspect when connecting to control systems and relays. Multicode evaluation Every suitable actuator is detected by the switch. Category according to EN 13849-1 Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:

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

Important: To achieve the stated category in accordance with EN ISO 13849-1, both safety outputs (OA and OB) must be evaluated. LED indicator

STATE	Status LED
DIA	Diagnostics LED

Additional connection

OUT	Monitoring output (semiconductor)

Approach directions Typical operating distance (Actuator CES-A-BLN... in conjunction with safety switch CES-AP-C.2-... in case of mounting on plastic) For a side approach direction for the actuator and safety switch, a minimum distance of s = 6 mm must be maintained so that the operating distance of the side lobes is not entered. Attention: The operating distance may vary depending on the background material and installation situation. Connector assignment

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	OUT	Monitoring output	GY

Housing material	Plastic, PBT
Weight
Net	0,06 kg
Ambient temperature
Cable dynamic	-5 ... 65 °C
Cable static	-25 ... 65 °C
Degree of protection	IP67
Resilience to vibration	In acc. with EN IEC 60947-5-2
Mounting method	Surface mounting on metal
Mounting distance
Between 2 switches or 2 actuators	min.400 mm
Installation orientation	Any
Tightening torque
Fixing screws	max.1 Nm
Ready delay	0,5 s
Switching frequency	max.1 Hz
Connection	Connection cable PUR 0.2m with plug connector M12 5-pin
Bending radius
static	5 x cable diameter
Dynamic	10 x cable diameter

Electrical connection ratings

Operating voltage DC
UB	24 V DC 15% ... 15% Regulated, residual ripple < 5 %
Current consumption	max.30 mA
Utilization category according to EN 60947-5-2
DC-13	24V 150mA
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.300 ms
Safety class	III
Risk time according to EN 60947-5-3	max.260 ms
	Monitoring output OUT
Type of output	p-switching, short circuit-proof
Switching current	max.50 mA
Output voltage	0,8 x UB ... UB V DC
	Safety outputs OA/OB
Test pulses	max.0,3 ms
Test-pulse interval	min.100 ms
Type of output	Semiconductor outputs, p-switching, short circuit-proof
Switching current
per safety output	1 ... 150 mA
Output voltage
HIGH U(OA) / U(OB)	UB-1,5V ... UB V DC
LOW U(OA) / U(OB)	0 ... 1 V DC
Rated conditional short-circuit current	100 A
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	1.8 x 10-9
Mission time	20

In combination with Actuator CES-A-BLN-R2-100776, CES-A-BLN-U2-103450, CES-A-BLN-L2-104510, CES-A-BLN-U2-112710Operating distance

Switch-on distance	15 mm
Assured switch-off distance Sar
In y direction	max.60 mm
In x/z direction	max.40 mm
Assured operating distance Sao	min.10 mm
Switching hysteresis	min.1 mm

In combination with Actuator CES-A-BDN-06-104730Operating distance

Switch-on distance	19 mm
Assured switch-off distance Sar
In y direction	max.60 mm
In x/z direction	max.40 mm
Assured operating distance Sao	min.14 mm
Switching hysteresis	min.1 mm

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