KezdőlapProductsCET4-AS-CRA-AB-50F-1-C2333-116420

CET4-AS-CRA-AB-50F-1-C2333-116420 (Rend. sz. 116420)

Safety switch CET-AS – with AS-i connection, plug connector M12, escape release and lockout bar

Safety switch with guard locking and integrated evaluation electronics
Locking force up to 6,500 N
Category 4 / PL e according to EN ISO 13849-1
Escape release, 75 mm long
With lockout bar
Unicode
Approach direction A (delivery state)

CET4-AS-CRA-AB-50F-1-C2333-116420 (Rend. sz. 116420)

Ismertetés

Approach direction

Horizontal

Can be adjusted in 90° steps

Lockout bar

The lockout bar can be used to prevent maintenance personnel from being unintentionally locked in the danger zone, for example.

Important: The lockout bar is not a safety function..

This device with lockout bar possesses no auxiliary release.

Guard locking type

CET4	Open-circuit current principle, guard locking by control of AS-i output 0. Release by spring force.

Control of the guard locking solenoid

The guard locking solenoid is controlled by the control system via AS-Interface bus bit D0.

AS-Interface inputs

D0, D1	Door monitoring
D2, D3	Guard lock monitoring

Evaluation is performed via a safety monitor.

AS-Interface outputs

D0	Guard locking
D1	LED red
D2	LED green

LED function display

The ASI LED indicates the operating voltage on the bus.

The State LED indicates if a fault has been detected on the AS-Interface bus.

The green and the red LEDs can be controlled as required by the control system via the bus using bits D1 and D2.

Escape release

This is used for manual release of guard locking from the danger zone without tools.

CET: Transponder-coded safety switch with guard locking

Dimension drawings

Connection examples

View of plug side

Connection examples

Műszaki adatok

Approvals

Electrical connection ratings

ASI data in
according to AS-i Safety at Work	D1 (Door position)
according to AS-i Safety at Work	D0 (Door position)
according to AS-i Safety at Work	D3 (Guard locking)
according to AS-i Safety at Work	D2 (Guard locking)
ASI data out
LED red	D1 (1 = LED on)
LED green	D2 (1 = LED on)
Guard locking solenoid	D0 (1 = Solenoid energized)
ASI LED
LED green	Power (ASI voltage present)
LED red	Fault (Offline phase or address 0)
ASI slave type
according to ASI specification 2.1	EA code: 7
according to ASI specification 2.1	ID code: B
ASI address	0
ASI operating current	50 mA
ASI auxiliary voltage
IEC 60742, PELV	24 V -15% ... +10%
ASI auxiliary current	480 mA
ASI voltage	22.5 ... 30 ... 31.6 V
Safety class
EN IEC 61140	III
Degree of contamination (external, according to EN 60947-1)	3

Mechanical values and environment

Approach speed	max. 20 m/min
Connection
1 x	Plug connector M12 (4-pin)
Degree of protection	IP67 (screwed tight plug connector/mating component)
Material
Safety switch housing	Die-cast aluminum
Ramp	stainless steel
Mechanical life	2 x 10⁶
Installation orientation	any (preferably head downward)
Switching frequency	max. 0.5 Hz
Degree of freedom X	±5 mm
Degree of freedom Y	±5 mm
Degree of freedom Z	±4 mm
Shock and vibration resistance	according to EN IEC 60947-5-3
Ambient temperature
at U_B = 24V DC	-20 ... +55 °C
Locking force F_max	6500 N
Locking force F_Zh	5000 N (FZH = FMAX/1.3)
Guard locking principle	Open-circuit current principle

Reliability values acc. to EN ISO 13849-1

Mission time	20 y
	Control of guard locking
Category
Any installation orientation	B
Performance Level	PL b
PFH_D
Any installation orientation	4.23 x 10^-6
	Monitoring of guard locking and the guard position
Category
Any installation orientation	4
Performance Level	PL e
PFH_D
Any installation orientation	3.1 x 10^-9

Miscellaneous

C number
C2333	with mounted lockout mechanism
The following applies to the approval according to UL	Operation only with UL Class 2 power supply or equivalent measures; see operating instructions

Tartozékok

Actuator

Actuator CET-A-BWK-50X

096327
CET-A-BWK-50X

Actuator for read head/safety switch CET
Four safety screws M5x16 included

Connection material

Bus coupling module with plug connector M12, 5-pin

105756
BCM-A-P2-SEM4-1

Conversion from M12 to ribbon cable
Very compact design
Easy handling

Connecting cable with plug connector M12, 5-pin, 1m

089420
C-M12M04-04X075PU01,0-M12F04-089420

For the bus coupling module
M12 female plug, 5-pin
M12 male plug, 5-pin
PUR cable
Cable length 1 m

Function expansion

Cover for actuator CET

124979
AM-C-124979

Cover for actuator CET
Horizontal and vertical mounting option on the actuator
Mounting using 4 screws M5x16 (included with the actuator)
Suitable for combination with the lockout bar for CET actuator AE-L-CET-156429

Cover for read head and actuator CET

098807
CET ABDECKUNG LINKS

Cover for read heads / safety switches CET and actuators CET
For approach direction C

098808
CET ABDECKUNG RECHTS

Cover for read heads / safety switches CET and actuators CET
For approach direction A

Extension of escape release CET

127377
AF-E-80-127377

Extension of the CET escape release by 30, 50 or 80 mm

Lockout bar for CET actuator

122609
AE-L-CET-122609

Prevents unintentional closing of the door
Can be secured with padlocks
Not suitable in combination with cover AM-C for actuator CET

Metal bolt

Bolt CET-A-C/F with escape release

106350
RIEGEL CET-A-C/F-C2282

Steel bolt
Stainless steel guide strip
For doors hinged on the left or right
In combination with CET with escape release
Detent knob in open position
Can be locked in open position with padlocks

106172
RIEGEL CET-A-C/F

Steel bolt
For doors hinged on the left or right
In combination with CET with escape release
Detent knob in open position
Can be locked in open position with padlocks

Mounting accessories

Efficient protection against tampering for safety switch mounting

161344
AM-C-SW4-V3-161344

Plastic inserts for hexagon socket screws a/f 4
Efficient protection against tampering for safety switch mounting
The packaging includes inserts for 18 screws

161348
AM-C-SW5-V3-161348

Plastic inserts for hexagon socket screws a/f 5
Efficient protection against tampering for safety switch mounting
The packaging includes inserts for 18 screws

Mounting plate EM-P actuator for safety switch CET

126400
AM-P-126400

Mounting plate for CET actuator
Suitable for mounting on aluminum profiles of width 30/40/50 mm
Suitable for the mounting plates AM-P-126399 and AM-P-126398

Mounting plate EM-P handle for safety switch CET

126398
AM-P-126398

Mounting plate with handle (handle included)
for hinged or sliding doors
Horizontal and vertical mounting possible
Suitable for aluminum profiles of width 30/40/50 mm
Suitable for the CET mounting plates AM-P-126399 and AM-P-126400

Mounting plate EM-P switch for safety switch CET

126399
AM-P-126399

Mounting plate for CET read heads/switches
Direct mounting on aluminum profiles of width 30/40/50 mm
Suitable for the mounting plates AM-P-126400 and AM-P-126398

Mounting plate EMP-B-... for actuator CET

106694
EMP-B-CET

Mounting plate for actuator CET for hinged or sliding doors
Suitable for aluminum profiles 40 ... 45 mm
Horizontal and vertical mounting
Made of aluminum

Mounting plate EMP-L-... for CET read heads/switches

106695
EMP-L-CET

Mounting plate for CET read heads/switches
for hinged or sliding doors
Suitable for aluminum profiles 40 ... 45 mm
Horizontal and vertical mounting
Suitable for CET with escape release

Safety screws M5 x 16

073456
M5X16/V100

Safety screws M5 x 16
Packaging unit 100 pieces

Letöltések

Complete package

Download all important documents with a single click.

Content:

The operating instructions and any additions to the operating instructions or brief instructions
Any data sheets to supplement the operating instructions
The declaration of conformity

Download complete package (ZIP, 2,8 MB)