HomeProductsTransponder-coded read heads with external evaluationCEM read headsCEM-A-LE05K-S2

CEM-A-LE05K-S2 (Order no. 094800)

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

  • Read head with guard locking without guard lock monitoring
  • Locking force 650 N
  • With remanence
  • Up to category 4 according to EN ISO 13849-1
  • Two safety screws M5x16 included
CEM-A-LE05K-S2 (Order no. 094800)

Description

Combination options

Suitable for connection to a CES-AZ evaluation unit

Approach direction

<p>Approach direction</p>

Typical operating distance

<p>Typical operating distance</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 (shield)

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20DGUV_CES-A-AEA_UEA_ET 25021_ET 25022c_UL_us_E155795_3/5

Workspace

Secured switch-off distance sar max. 20 mm
Secured switching distance sao
with center offset m= ±2.5 mm 0 mm
Center offset -2.5 ... +2.5 mm
Switching hysteresis
with center offset m=0 0.7 mm

Electrical connection values

Power consumption 2.5 W
Operating voltage DC
UCM 24 V DC -15% ... +10%
Solenoid duty cycle 100 %
Current consumption
UB 100 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. 1 Hz
Adhesive force
due to remanence 10 N -25% ... +25%
Storage temperature -25 ... 70 °C
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

Accessories

Downloads

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, 1,3 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 094800
Item designation CEM-A-LE05K-S2
Gross weight 0,447kg
Customs tariff number 85365019000
ECLASS 27-27-24-05 Safety-related transponder switch with guardlocking