EUCHNER CES-FD-AP-U-01-xxx (Unicode) - Manual (Page 20)

Operating Instructions Field Evaluation Unit CES-FD-AP-.-01-…
20
Technical data CES-FD-AP-.-01…
Parameter Value Unit
min. typ. max.
Housing material Plastic PBT
Dimensions 95 x 30 x 12 mm
Weight 0.04 kg
Ambient temperature at U
B
= DC 24 V
°C
- With connection cable with plug
connector M12
- Connection cable laid rigidly
- 20 - + 65
- Connection cable movable - 5 - + 65
Degree of protection IP 67
Safety class III
Degree of contamination 3
Installation position Any
Connection
- Evaluation
- Read head
Connection cable with plug connector M12x1, 5-pin
Connection cable with plug connector M8x1, 3-pin
Operating voltage U
B
(reverse polarity protected,
regulated, residual ripple < 5%) 1)
24 ± 15% (PELV) V DC
For the approval according to the following
applies
Operation only with UL Class 2 power supply, or equivalent measure
Current consumption 45 mA
External fuse (operating voltage) 0.25 - 8 A
Safety outputs FO1A/FO1B Semiconductor outputs, p-switching, short circuit-proof
- Output voltage U(FO1A)/U(FO1B) 1)
V DC
HIGH
U(FO1A)
U
B
-1.5 - U
B HIGH
U(FO1B)
LOW U(FO1A)/U(FO1B) 0 1
Switching current per safety output 1 - 150 mA
Utilization category according to EN IEC 60947-5-2 DC-13 24 V 150 mA
Caution: outputs must be protected with a free-wheeling diode in case of inductive loads.
Off-state current I
r
≤ 0.25 mA
Monitoring output OD Semiconductor output p-switching, short circuit-proof
- Output voltage 0.8 x U
B
- U
B
V DC
- Max. load - - 50 mA
Rated insulation voltage U
i
- - 75 V
Rated impulse withstand voltage U
imp
- - 1.5 kV
Resilience to vibration In acc. with EN IEC 60947-5-2
Switching frequency - - 1 Hz
Repeat accuracy R ≤ 10 %
EMC protection requirements In acc. with EN IEC 60947-5-3
Reliability values acc. to EN ISO 13849-1
Category
4
Performance Level PL e
PFH
d
4.5 x 10 -9 / h
Mission time 20 years
1) The device tolerates voltage interruptions of up to 5 ms.
2) Values at a switching current of 50 mA without taking into account the cable length.