EUCHNER CTM-LBI-BR Unicode Series - 12 Technical Data; Technical Data for Safety Switch CTM-LBI-BR

Operating Instructions
Transponder-Coded Safety Switch CTM-LBI-BR
26
(Translation of the original operating instructions) 2525462-01-01/20
12. Technical data
NOTICE
If a data sheet is included with the product, the information on the data sheet applies.
12.1. Technical data for safety switch CTM-LBI-BR
Parameter Value Unit
min. typ. max.
General
Material
- Seals
- Switch housing
Fluorinated rubber (FKM)
Reinforced thermoplastic
Installation orientation Any
Degree of protection
IP65/IP67/IP69/IP69K
(screwed tight with the related mating connector)
Safety class acc. to ENIEC61140 III
Degree of contamination (external, acc. to EN60947-1) 3 (industrial)
Mechanical life 1 x 10
6
operating cycles
Ambient temperature at UB=24V -20 - +60 °C
Approach speed of the actuator - - 20 m/min
Actuating/extraction force
- CTM-…-161639, …-161640
- CTM-…-161638, …-161496
26/18
44/32
N
Locking force F
max
1,300 N
Locking force F
Zh
1)
F
Zh
= F
max
/1.3 = 1,000 N
Weight Approx. 0.16 kg
Connection (depending on version) 1 plug connector M12, 8-pin
Operating voltage UB (reverse polarity protected, regulated,
residual ripple < 5%)
24 ± 15% (PELV) VDC
Current consumption I
UB
at UB = 24V - - 500 mA
For the approval acc. to UL the following applies Operation only with UL class 2 power supply, or equivalent measures
Switching load acc. to UL DC 24V, class 2
External fuse (operating voltage UB) 0.7 - 8 A
External fuse (guard locking solenoid control input IMP) 0.1 - 2 A
Rated insulation voltage U
i
50 V
Rated impulse withstand voltage U
imp
0.5 kV
Rated conditional short-circuit current 100 A
Resilience to vibration Acc. to EN60947-5-3
EMC protection requirements Acc. to EN60947-5-3
Ready delay - 5.5 - s
Risk time single device - - 200 ms
Risk time delay per device 10 ms
Turn-on time - - 400 ms
Discrepancy time between both safety outputs acc. to
EN60947-5-3
- - 10 ms
Test pulse duration
2)
- - 0.3 ms
Test-pulse interval - - 100 ms
Safety outputs FO1A/FO1B
Semiconductor outputs, p-switching, short circuit-proof
- Output voltage U
FO1A
/U
FO1B
4)
VDC HIGH U
FO1A
/U
FO1B
UB - 1.5 - UB
LOW U
FO1A
/U
FO1B
0 - 1
Switching current per safety output 1 - 150 mA
Utilization category acc. to EN60947-5-2 DC-13 24 V 150mA
Caution: outputs must be protected with a free-wheeling diode in case of inductive loads
Switching frequency - - 0.5 Hz
Monitoring outputs OD/C p-switching, short circuit-proof
Output voltage 0.8 x UB - UB VDC
Max. load 1 - 50 mA
Solenoid IMP (control input of guard locking solenoid)
Input voltage
- Guard locking not active (open)
- Guard locking active (closed)
20.4
0
-
-
26.4
5
VDC
Solenoid current consumption I
IMP
- Guard locking not active (open) 20 - 50
mA
Power consumption at max. switching frequency 3 W
Duty cycle 100 %
Reliability values acc. to ENISO13849-1 Guard lock monitoring Control of guard locking
Category 4 3
Performance Level (PL) PLe PLd
PFH
D
4.52 x 10
-9
1.03 x 10
-7
Mission time 20 20 years
1) Dependent on the actuator used
2) Applies to a load with C ≤ 30nF and R ≤ 20kΩ