Position Switches - EUCHNER GmbH + Co. KG

Position Switches
Precision single hole fixing
limit switches
Switching element, with 3 switching contacts
Design EGZ12, M12 x 1, dome plunger
Connection cable with PE connection
2)
ff
With slow-action switching element
ff
Plunger and housing made of
high-quality stainless steel
ff
Any installation position
ff
Threaded section M12 x 1
Dimension drawings
mm
5
Total
stroke
Actuating
direction
M12x1
Ø6
R 2,5
Do not press
plunger all the
way to the stop
ES12
0
36
123
13-14
21-22
31-32
Travel diagram
ES03
3
11-12
21-22
31-32
SW 10
1
2
SW 17
3
4
3,4
4,2
5
Cable length "L"
Ø 6,5
Ø28
Single hole fixing limit switches must not be
used as an end stop.
Wiring diagrams
ES12
ES03
Technical data
Housing material
Plunger material
31
21
13
32 5 - 6
22 3 - 4
14 1 - 2
GNYE
31
21
11
32 5 - 6
22 3 - 4
12 1 - 2
GNYE
Stainless steel
Stainless steel 60 HRC hardened and polish-ground
Degree of protection acc. to IEC 60529 IP 67
Ambient temperature [°C] -20 1) … +80
Approach speed, max. [m/min] 8
Mechanical life
3 x 10 6 operating cycles
Actuating force at 20 °C [N] < 16
Switching element
Slow-action switching contact
Switching contact
See travel diagram
Contact material
Silver alloy, gold flashed
Rated insulation voltage U i [V] 250
Rated impulse withstand voltage U imp 2.5
Utilization category according to IEC 60947-5-1
AC-15 U e 230 V I e 4 A
DC-13 U e 24 V I e 4 A
Switching current, min., at 24 V [mA] 1
Switching voltage, min. [V DC] 12
Short circuit protection
(control circuit fuse)
[A gG] 4
Connection
PUR cable 7 x 0.5 mm²
1) Cable hard wired.
Ordering table
Connection cable ES12 ES03
Connection cable 5 m
094823 2)
EGZ12-12-5000
On request
Subject to technical modifications; no responsibility is accepted for the accuracy of this information.
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