EUCHNER Euchner 121579 CET3-AP-CRA-CH-50X-SA Safety Switch 11 W (90°)
EUCHNER Euchner 121579 CET3-AP-CRA-CH-50X-SA Safety Switch 11 W (90°)

Euchner 121579 CET3-AP-CRA-CH-50X-SA Safety Switch 11 W (90°)

Brand: EUCHNER
SKU: 121579
Availability: Out Of Stock
$779.47
$779.47
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Description

Product Description

Euchner 121579 is a CET3-AP series transponder-coded safety switch with guard locking that uses RFID and a closed-circuit current principle (power to unlock). The device provides two redundant semiconductor safety outputs with internal monitoring, monitoring outputs for guard locking and door position, and an M12 8-pin plug connector. It meets Category 4 / PL e and SIL 3 safety requirements and is rated IP67 for harsh environments.

  • Two redundant semiconductor safety outputs with internal monitoring; monitoring outputs for guard locking (OUT) and door position (OUT D).
  • Guard locking via closed-circuit current principle (power to unlock), solenoid power 11 W, locking force up to 6500 N; head/approach adjustable in 90° steps.
  • Operating electronics 24 V DC (-15%/+15%), solenoid 24 V DC (-15%/+10%), M12 8-pin connector, IP67, die-cast aluminum housing with stainless steel ramp.

Product Highlights

Transponder-coded RFID safety interlock with guard locking, Category 4 / PL e compliance, SIL 3, M12 8-pin connector, IP67.

Product Information

Standard Information

  • Brand: EUCHNER
  • Manufacturer Part Number: 121579
Technical Specifications
Brand
EUCHNER
Manufacturer Part Number
121579
Model / Order Code
CET3-AP-CRA-CH-50X-SA
Product Type
Transponder-coded safety interlock switch with guard locking
Guard Locking Principle
Closed-circuit current principle (power to unlock)
Evaluation Type
Multicode (low coding level)
Safety Category / Performance Level
Category 4 / PL e according to EN 13849-1
SIL Rating
SIL 3 according to EN IEC 62061
Safety Standards
EN 13849-1; EN IEC 62061; EN 14119; EN ISO 13849-1
Safety Outputs
2 semiconductor outputs (p-switching), short circuit-proof
Monitoring Outputs
OUT (guard locking) and OUT D (door position), p-switching, short circuit-proof
Operating Voltage (electronics)
24 V DC (-15% ... +15%), reverse polarity protected
Solenoid Operating Voltage
24 V DC (-15% ... +10%), reverse polarity protected
Solenoid Power Consumption
11 W
Current Consumption (Solenoid)
450 mA
Current Consumption (Electronics)
80 mA
Connecting Cable Rating
30 V DC, 2 A (for UL category CYJV/CYJV7)
Fuse (Electronics UB)
external 0.25 ... 8 A
Fuse (Solenoid UCM)
external 0.5 ... 8 A
Ready Delay
1 s
Turn-on Time
400 ms
Discrepancy Time (both safety outputs)
max. 10 ms
Switching Frequency
max. 0.5 Hz
Switching Load (UL)
24 V DC, Class 2
Solenoid Duty Cycle
100%
Maximum Risk Time (EN 60947-5-3)
max. 400 ms
Degree of Protection
IP67 (inserted and screwed tight)
Operating Temperature
-20 ... 55 °C
Storage Temperature
-25 ... 70 °C
Material (Ramp)
Stainless steel
Material (Housing)
Die-cast aluminum
Locking Force (F max)
6500 N
Locking Force (Zh)
5000 N
Degree of Contamination (External)
3 (according to EN 60947-1)
Approach Direction
Horizontal (adjustable in 90° steps)
Connection Type
1 plug connector M12, 8-pin
Installation Orientation
Any
Degree of Freedom (X / Y / Z)
±5 mm / ±5 mm / ±4 mm
Mechanical Life
2 x 10^6 operations
Test Pulse Duration
max. 0.3 ms (C <= 30 nF and R <= 20 kΩ)
Gross Weight (manufacturer stated)
1.267 kg
Solenoid Current (derived)
approx. 0.46 A (based on 11 W at 24 V)
EUCHNER Euchner 121579 CET3-AP-CRA-CH-50X-SA Safety Switch 11 W (90°)

EUCHNER

Euchner 121579 CET3-AP-CRA-CH-50X-SA Safety Switch 11 W (90°)

$779.47
EUCHNER Euchner 121579 CET3-AP-CRA-CH-50X-SA Safety Switch 11 W (90°)

EUCHNER

Euchner 121579 CET3-AP-CRA-CH-50X-SA Safety Switch 11 W (90°)

$779.47

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