EUCHNER – More than safety.
EUCHNER – More than safety.
KezdőlapProductsTransponder-coded read heads with external evaluationCEM read headsCEM-A-LE05R-S2

CEM-A-LE05R-S2 (Rend. sz. 095792)

Read head CEM-A-LE05... with guard locking without guard lock monitoring without remanence

  • Read head with guard locking without guard lock monitoring
  • Locking force 650 N
  • Without remanence
  • Up to category 4 according to EN ISO 13849-1
  • Two safety screws M5x16 included
CEM-A-LE05R-S2 (Rend. sz. 095792)

Ismertetés

Combination options

Suitable for connection to a CES-AZ evaluation unit

Without remanence

Read heads without remanence are demagnetized when the solenoid is switched off. For this purpose the operating voltage UB must always be applied.

Approach direction

<p>Approach direction</p>

Typical actuating range

<p>Typical actuating range</p>

Note assured release distance sar = 20 mm for internal component failure. Safety outputs are safely switched off.

Dimension drawing
Dimension drawing
Connection solenoid operating voltage plug S1. A free-wheeling diode is already integrated into each CEM.
Connection solenoid operating voltage plug S1. A free-wheeling diode is already integrated into each CEM.
Wiring diagram
Wiring diagram

Dimensional drawings

Dimensional drawings

Connection examples

Connection examples
CES evaluation unit
X1.1U
X1.2NC
X1.30 V/GND
X1.4Functional earth
X3.1Data line
X3.3Data line
X3.4SH (screen)

Connection examples

Connection examples

Műszaki adatok

Approvals

EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/5

Workspace

Secured switch-off distance sar max. 20 mm (in combination with evaluation unit CES-A-...B or CES-AZ-...B)
Secured switching distance sao
with center offset m=0 min. 2 mm (in combination with evaluation unit CES-A-...B or CES-AZ-...B)
Center offset -2.5 ... +2.5 mm
Switching hysteresis
with center offset m=0 0.7 mm (in combination with evaluation unit CES-A-...B or CES-AZ-...B)

Electrical connection values

Power consumption 2.8 W
Operating voltage DC
UCM 24 V DC -15% V DC ... +10% V DC
UB 24 V DC -15% ... +10%
Solenoid duty cycle 100 %
Current consumption
at UB at UCM=24 V 100 mA
at UB at UCM=0 V 12 mA
at UCM at 24 V 15 mA

Mechanical values and environment

Connection type
X3, read head Plug connector M8x1, 3-pin, plug (with snap-action/screw terminal)
X1, solenoid (yellow LED integrated in the plug) Plug connector M8x1, 4-pin, plug (with snap-action/screw terminal)
Installation orientation any
Switching frequency
Solenoid max. 2 Hz
Adhesive force
due to remanence 0.5 N
Cable length max. 25 m
Mechanical life
in case of use as door stop, and 1 Joule impact energy 1 x 10⁶
Degree of protection IP67
Ambient temperature -25 ... +50 °C
Material
Read head Plastic (PPS)
Housing Die-cast aluminum
Solenoid Steel, nickel plated
Locking force F
(not monitored, in axial direction) at UCM=24 V 650 N
Guard locking principle Open-circuit current principle

Tartozékok

Letöltések

Teljes csomag

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  • A megfelelőségi nyilatkozat
Teljes csomag letöltése (ZIP, 1,5 MB)

Egyedi dokumentumok

Egyéb dokumentumok

Rendelési adatok

Rend. sz. 095792
Cikk neve CEM-A-LE05R-S2
Súly 0,427kg
Vámtarifaszám 85365019000
ECLASS 27-27-24-05 Safety-related transponder switch with guardlocking

Műszaki támogatás

Műszaki támogatás
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EUCHNER Magyarország Kft.
+36 1919 0855
info(at)euchner.hu