HomeProductsTransponder-coded safety switches with guard lockingCEM-C40CEM-AY-C40

CEM-I2-AY-U-C40-SA-128103 (Order no. 128103)

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Transponder-coded safety switch CEM-AY-C40

Safety switches with guard locking for process protection and integrated evaluation electronics
Solenoid with locking force 600 N
Adhesive-force adjustment in 3 levels
Short circuit monitoring
2 safety outputs (semiconductor outputs)
Up to category 4 / PL e according to EN ISO 13849-1 for door position monitoring
With plug connector M12
Unicode
Door monitoring output

CEM-I2-AY-U-C40-SA-128103 (Order no. 128103)

Description

Unicode evaluation

Each actuator is highly coded (unicode). The switch detects only taught-in actuators. Additional actuators can be taught-in. Only the last actuator taught-in is detected.

Pin	Designation	Function
1	IMP	Control voltage, guard locking solenoid, 24 V DC
2	UB	Operating voltage 24 V DC
3	FO1A	Safety output, channel 1
4	FO1B	Safety output, channel 2
5	OI	Diagnostic output
6	OT	Door monitoring output
7	OL	Guard lock monitoring output
8	0 V UB	Operating voltage, 0 V

Secured switch-off distance s_ar	18 mm
Center offset
Solenoid	-5 ... +5 mm (in all directions)

Fuse
external (operating voltage UB)	1 A
rated conditional short-circuit current	100 A
Rated insulation voltage U_i	30 V
Rated impulse voltage U_imp	0.5 kV
Operating voltage
DC	24 V -15% ... +15% (PELV)
Discrepancy time	max. 10 ms
Turn-on time	700 ... 2500 ms (Max. value, with active guard locking)
EMC protection requirements	Acc. to EN IEC 60947-5-3
Risk time according to EN 60947-5-3	max. 260 ms
Safety class	III
Current consumption
I UB, guard locking active	350 mA (Monitoring outputs not loaded)
I UB, guard locking inactive	80 mA (Monitoring outputs not loaded)
Test pulse duration	max. 0.8 ms
Degree of contamination (external, according to EN 60947-1)	3
	OT, OI, OL
Output type	Semiconductor output, p-switching, short circuit-proof
Output voltage	0.8 x UB ... UB V DC
Switching current
per monitoring output	max. 50 mA
	FO1A/FO1B
Output type	Semiconductor outputs, p-switching, short circuit-proof
Output voltage
LOW U(FO1A) / U(FO1B)	0 ... 1 V DC
HIGH U(FO1A) / U(FO1B)	UB - 1.5 ... UB V DC
Utilization category
DC-13	DC-13 24 V 150 mA (Caution: outputs must be protected with a free-wheeling diode in case of inductive loads)
Off-state current Ir	max. 0.25 mA
Electrical switching frequency	0.5 Hz
Switching current
per output	1 ... 150 mA

Connection type	Plug connector M12, 8-pin
Tightening torque
Fixing screws	4 Nm
Ready delay	12 s
Installation orientation	any
Adhesive force
adjustable	0, ca. 30, ca. 50 (Auslieferungszustand 50 N) N
Mechanical life
in case of use as door stop, and 1 Joule impact energy	1 x 10⁶
Shock and vibration resistance	Acc. to EN IEC 60947-5-3
Degree of protection	IP65/IP67 (In the inserted and screwed tight state)
Ambient temperature	-20 ... 55 °C
Material
Housing	Aluminum
Solenoid	Steel, nickel plated
Read head	Plastic (PBT)
Locking force F_max
in axial direction	600 N (The device signals if the locking force drops below 400N.)

Mission time	20 y
	Monitoring of the guard position
Category	4
Performance Level	PL e
PFH_D	4.5 x 10^-9

Ordernumber	128103
Item designation	CEM-I2-AY-U-C40-SA-128103
Gross weight	0,751kg
Customs tariff number	85365019000
ECLASS	27-27-24-05 Safety-related transponder switch with guardlocking

1	Active solenoid face
2	Active read head face

CEM-I2-AY-U-C40-SA-128103 (Order no. 128103)

Transponder-coded safety switch CEM-AY-C40

Description

Unicode evaluation

Guard locking type

Connector assignment

Dimensional drawings

Connection examples

Technical data

Approvals

Workspace

Electrical connection values

Mechanical values and environment

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

Accessories

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Ordering data

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