EUCHNER – More than safety.
EUCHNER – More than safety.

GLBF04D12-1508-M (Rend. sz. 091151)

Series GLBF... 12 mm, mechanical

  • Plunger spacing 12 mm
  • Horizontal housing
  • Degree of protection IP67 according to IEC 60529
  • LED function display optional
GLBF04D12-1508-M (Rend. sz. 091151)


Switching elements

ES 502 E

Snap-action switching contact 1 NC + 1 NO

ES 508

Slow-action switching contact 1 NC

On the use of safety switching elements, the dog distance must be maintained to achieve the positively driven travel. The dogs must be positively mounted according to EN ISO 14119, i.e. riveted, welded or secured in some other way against becoming loose.

LED function display (optional)

Function displays are available for the following voltage ranges (see accessories)


12 ... 60 V AC/DC


110 V AC ±15%


220 V AC ±15%

Dimension drawing
Dimension drawing
ES 502 E
ES 502 E
ES 508
ES 508
(on request)
(on request)

Dimension drawings

Dimension drawings

Connection examples

Connection examples

Connection examples

Connection examples

Connection examples

Connection examples

Műszaki adatok


EAC_RU C-DE.MO05.B.00971/20c_UL_us_E155795_3/6CCC_2020980305000540_CQC2008010305306206

Electrical connection ratings

Connection cross-section 0.34 ... 1.5 mm²
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp 2.5 kV
Short circuit protection according to IEC 60269-1 8A gG
Switching current
min. at DC 24V, switching element ES508 min. 10 mA (applies to station 1)
min. at DC 12V, switching element ES502E min. 10 mA (applies from station 2)
Utilization category
DC-13 6A 24V
AC-12 Switching element ES502E 8A 250V
AC-15 6A 230V
rated thermal current Ith 8 A

Mechanical values and environment

Approach speed 0.01 ... 40 m/min
Number NC contacts 3
Number of switching elements 4
Number of NO contacts 3
Number of positively driven contacts 1
4 x M25 x 1.5
Degree of protection IP67
Design horizontal
Contact Silver alloy, gold flashed
Housing Die-cast aluminum, anodized
Actuating element Chisel plunger
Actuating force min. 20 N
Mechanical life 30 x 10⁶
Installation orientation any
Switching principle
Switching element ES502E Snap-action switching contact (Contact closing time < 4 ms, contact bounce time < 3 ms, applies from station 2)
Switching element ES508 Slow-action switching contact (applies to station 1)
Operating point accuracy ± 0.002 (The reproducible operating point accuracy refers to the axial travel of the plunger after the switching element ES 502 E has been run-in with approx. 2,000 operating cycles.)
Plunger spacing 12 mm
Ambient temperature -5 ... +80 °C

Reliability values acc. to EN ISO 13849-1

B10D 20 x 10⁶


Additional information Mixed contact assembly (On horizontal multiple limit switches, it is necessary to start with the safety station/s on the left side (view on the plunger side). If several safety stations are to be installed, these must be installed directly one after the other.)


Complete package

Download all important documents with a single click.


  • 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, 1,4 MB)

Single Documents

Other Documents

Ordering data

Rend. sz. 091151
Articlename GLBF04D12-1508-M
Weight 0,819kg
Customsclass 85365019

Műszaki támogatás

Műszaki támogatás
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER Magyarország Kft.
+36 1919 0855