CES-A-C5H-01-EX (Order no. 097945) (id10007)

CES-A-C5H-01-EX (Order no. 097945) от Euchner — продукция Техника безопасности в соответствии с директивой ATEX, которая гарантирует эффективность и устойчивость в работе. Компания Siderus предлагает продукцию, подходящую для различных отраслей и сфер применения

Что получает клиент:

• Выгодные условия поставки и ценообразования
• Профессиональная помощь в выборе и эксплуатации
• Официальные поставки оригинальной техники
• Прямые поставки и оптимальные сроки доставки
• Своевременная отгрузка и логистика по России

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• ATEX version

• With protective plate
• Suitable for use in zones 2 and 22 (gases and dusts)
• Safety switches as interlocking device of type 4
• Safety switch with integrated evaluation electronics
• Possible to switch pulsed signals
• Two safety outputs (semiconductor outputs)
• Up to category 4/PL e according to EN ISO 13849-1

Approach directionCan be adjusted in 90° steps Protective plateA protective plate included protects the safety switch against impacts on the housing and the ingress of a potentially explosive atmosphere. Each actuator is unique. The evaluation unit detects only the actuator that has been taught-in. Additional actuators can be taught in. Category according to EN ISO 13849-1Due to two redundantly designed semiconductor outputs (safety outputs) with internal monitoring suitable for:

• CES-A-C5H-01, category 4 / PL e according to EN ISO 13849-1

LED indicator

STATE	Status LED
OUT/ERROR	Safety outputs status / diagnostics LED (combined)

Additional connections

OUT	Monitoring output (semiconductor)

Attention:The operating distance may vary depending on the background material and installation situation. (Only in combination with actuator CES-A-BBA, CES-A-BCA) Typical operating distance For a side approach direction for the actuator and safety switch, a minimum distance of s = 4 mm must be maintained so that the operating distance of the side lobes is not entered. (Only in combination with actuator CES-A-BPA) Typical operating distance 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. Dimension drawing Wiring diagram (View of connection side on the safety switch) Dimension drawingWiring diagram(View of connection side on the safety switch) Technical dataApprovals Mechanical values and environment

Dimensions	According to EN 60947-5-2
Housing material	Plastic PBT V0 GF30
Weight	0,4 kg
Ambient temperature
At UB = 24 V DC	-20 ... 50 °C
Degree of protection	IP67
Mounting distance
Between 2 read heads or 2 actuators	min.80 mm
Installation orientation	Any
Tightening torque
Screws fastening bracket read head	max.0,6 Nm
Fixing screws housing	max.1 Nm
Ready delay	max.3 s
Reaction time
After change in the actuation status	max.180 ms
Switching frequency	max.1 Hz
Dwell time	min.0,5 s
Connection	M12 plug connector, 8-pin, screen can be applied

Electrical connection ratings

Operating voltage DC	21 ... 24 ... 27 V DC Regulated, residual ripple < 5 %
Current consumption	80 mA
Fusing
(External) operating voltage	0,25 ... 8 A
Rated insulation voltage Ui	max.300 V
Rated impulse withstand voltage Uimp	max.1,5 kV
EMC protection requirements	In acc. with EN 60947-5-3
Degree of contamination (external, according to EN 60947-1)	3
	STATE LED
LED indicator	Status LED
	OUT / ERROR
LED indicator	Safety outputs status / diagnostics LED (combined)
	Safety outputs LA / LB
Type of output	Semiconductor outputs, p-switching, short circuit-proof, electrically decoupled
Output voltage
LOW U(LA) / U(LB)	0 ... 1 V DC
HIGH U(LA)	U(+LA) - 1,5 ... U(+LA) V DC
HIGH U(LB)	U(+LB) - 1,5 ... U(+LB) V DC
Output current
per safety output	1 ... 100 mA
Fusing
External, safety circuit U(+LA) / U(+LB)	0.1 A medium slow-blow
Switching load
According to UL	max. DC 24 V, class 2
Rated conditional short-circuit current	max.100 A
Discrepancy time
(Between the operating points of both safety outputs)	max.120 ms
Power supply output load
U(+LA) / U(+LB)	24 V DC 18 ... 27 V DC
	Monitoring output OUT
Type of output	Semiconductor output, p-switching, short circuit-proof
Output voltage	0,8 x UB ... UB V DC
Output current	max.20 mA

Work area

Repeat accuracy R

max.10 %

Other

Explosion protection
incl. cover	II3G Ex ic ec IIB T5 Gc X / II3D Ex ic tc IIIC T90°C Dc X
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	3.7 x 10-9
Diagnostic Coverage (DC)	99 %
Mission time	20 y

In combination with Actuator CES-A-BPA-EXOperating distance

Distance s, actuator
Minimum distance for side approach direction	min.6 mm
Switch-on distance
With center offset m=0	22 mm
Assured switch-off distance Sar	max.58 mm
Assured operating distance Sao
With center offset m=0	min.15 mm
Switching hysteresis	min.1 mm

In combination with Actuator CES-A-BBA-EXOperating distance

Distance s, actuator
Minimum distance for side approach direction	min.4 mm
Switch-on distance
With center offset m=0	20 mm
Assured switch-off distance Sar	max.40 mm
Assured operating distance Sao
With center offset m=0	min.18 mm
Switching hysteresis	min.2 mm