HomeProductsPosition switches and multiple limit switchesMultiple limit switch, horizontal GLBFGLBF04D12-1508-M

GLBF04D12-1508-M (Order no. 091151)

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Series GLBF... 12 mm, mechanical

Plunger spacing 12 mm
Horizontal housing
Degree of protection IP67 according to IEC 60529
LED function display optional

Description

Switching elements

ES 502 E	Snap-action switching contact 1 NC + 1 NO
ES 508	Slow-action switching contact 1 NC

On the usage 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)

LE060	12 ... 60 V AC/DC
LE110	110 V AC ±15%
LE220	220 V AC ±15%

Dimensional drawings

Connection examples

Technical data

Approvals

Electrical connection values

Connection cross section	0.34 ... 1.5 mm²
Rated insulation voltage U_i	250 V
Rated impulse withstand voltage U_imp	2.5 kV
Utilization category
AC-12 Switching element ES502E	8 A 250 V
DC-13	6 A 24 V
AC-15	6 A 230 V
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)
thermal rated current I_th	8 A

Mechanical values and environment

Approach speed	0.01 ... 40 m/min
Connection type
4 x	M25 x 1.5
Number NC contacts	3
Number of switching elements	4
Number of NO contacts	3
Number of positively driven contacts	1
Design	horizontal
Actuating element	Chisel plunger
Actuating force	min. 20 N
Installation orientation	any
Mechanical life	30 x 10⁶
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.)
Degree of protection	IP67
Plunger spacing	12 mm
Ambient temperature	-5 ... +80 °C
Material
Housing	Die-cast aluminum, anodized
Contact	Silver alloy, gold flashed

Characteristic values according to EN ISO 13849-1 and EN IEC 62061

B_10D	20 x 10⁶

B_10D

20 x 10⁶

Miscellaneous

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.)

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.)

Downloads

Complete package

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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

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