Euchner CES-AR-CL2-CH (Multicode) Manual de usuario descargar pdf (Pagina 23)

Operating Instructions Safety Switches CES-AR-C.2-CH

Technical data

Note!

If a product data sheet is included with the product, the information on the data 

sheet applies in case of discrepancies with the operating instructions.

Technical data for safety switch

CES-AR-CR2-CH/CES-AR-CL2-CH

Parameter Value Unit

min. typ. max.

Housing material PBT V0 GF30

Dimensions 95 x 30 x 12 mm

Weight 0.04 kg

Ambient temperature at U

 = DC 

24 V

- 30 - + 65

°C

Storage temperature - 40 - + 70

Degree of protection IP 69K

(IP 67 for version with M12 plug connector)

Safety class III

Degree of contamination 3

Installation position Any

Connection Plug connector or connection cable

Operating voltage U

 (reverse polar-

ity protected, regulated, residual 

ripple < 5%)

24 ± 15% (PELV) V DC

For the approval according to 

the following applies

Operation only with UL Class 2 power supply, or equivalent 

measures

Current consumption 50 mA

Switching load according to 

DC 24 V, class 2

External fuse (operating voltage) 0.25 - 1.5 A

Safety outputs OA/OB Semiconductor outputs, p-switching, short circuit-proof

- Output voltage U(OA)/U(OB) 

  HIGH

U(OA)

-1.5 - U

V DC

  HIGH

U(OB)

  LOW

U(OA)/U(OB) 0 1

Switching current per safety output 1 - 200 mA

Utilization category according to 

EN IEC 60947-5-2

DC-13  24 V  200 mA 

Caution: outputs must be protected with a free-wheeling diode in 

case of inductive loads.

Off-state current I

≤ 0.25 mA

Monitoring output OUT 

p-switching, short circuit-proof

- Output voltage 0.8 x U

- U

V DC

- Max. load - - 50 mA

Rated insulation voltage U

- - 75 V

Rated impulse withstand voltage 

imp

- - 1.5 kV

Resilience to vibration

As per 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 according to EN ISO 13849-1

Category 4

Performance Level PL e

PFH

1.9 x 10

 -9

 / h 

Mission time 20 years

1)  Values at a switching current of 50 mA without taking into account the cable lengths.

2)  Applying the limit value from EN ISO 13849-1:2008, Section 4.5.2 (MTTF

 = max. 100 years), BG certiﬁes a PFH

 of max. 2.47 

x 10

-8

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 33 34

Comentarios a estos manuales

Sin comentarios

Euchner CES-AR-CL2-CH (Multicode) Manual de usuario Pagina 23

Comentarios a estos manuales

Relacionado con productos y manuales para La Seguridad Euchner CES-AR-CL2-CH (Multicode)