• Plunger spacing 12 or 16 mm
• Horizontal housing
• Degree of protection IP67 according to IEC 60529
• LED function display optional

Switching elements

ES 502 E	Snap-action switching contact 1 NC + 1 NO
ES 508	Slow-action switching contact 1 NC
ES 514	Snap-action switching contact 1 NC + 1 NO

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 1088, 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)

Plunger types

Plunger types	Chisel	Roller (slide bearing)	Ball	Dome
Switching point accuracy	± 0,002	± 0,01	± 0,01	± 0,002	mm
Approach speed, max.	40	80	10	10	m/min

Order numbers:

• 085 937 GLBF02R12-502-M
• 085 938 GLBF04R12-502-M
• 085 939 GLBF02D12-502-M
• 085 943 GLBF04R12-1514-M
• 085 952 GLBF02D16-502-M
• 085 953 GLBF03D16-502-M
• 085 954 GLBF04D16-502-M
• 085 955 GLBF02R16-502-M
• 085 956 GLBF03R16-502-M
• 085 957 GLBF05R16-502-M
• 087 082 GLBF03D12-502-M
• 088 117 GLBF05R12-508-M
• 088 154 GLBF02R16-514-M
• 088 356 GLBF06R12-502-M
• 088 357 GLBF06D12-502-M
• 088 358 GLBF05R12-502-M
• 088 359 GLBF04D12-502-M
• 088 360 GLBF08R12-502-M
• 088 361 GLBF03R12-502-M
• 088 362 GLBF05D12-502-M
• 088 363 GLBF08D12-502-M
• 088 373 GLBF06R16-502-M
• 088 374 GLBF04R16-502-M
• 088 375 GLBF06D16-502-M
• 088 455 GLBF04K12-502-M
• 088 464 GLBF08R16-502-M
• 088 466 GLBF05D16-502-M
• 088 467 GLBF08D16-502-M
• 089 510 GLBF02D12-514-M
• 089 511 GLBF06R12-4514-M
• 089 513 GLBF05R16-514-M
• 091 145 GLBF04R12-508-M
• 091 146 GLBF04R12-514-M
• 091 149 GLBF03R12-514-M
• 091 151 GLBF04D12-1508-M
• 091 161 GLBF06R12-514-M
• 091 396 GLBF10R16-502-M
• 091 398 GLBF08D16-502LE060-M
• 091 406 GLBF04D16-514-M
• 092 779 GLBF10R16-502-MC614
• 093 166 GLBF02R12-502-MC2050
• 094 071 GLBF05R12-2514-M
• 096 168 GLBF02R12-514-M
• 096 788 GLBF04R12-502-MC2050
• 096 791 GLBF04D16-502LE220-M
• 097 104 GLBF03D12-514-M

• Proximity switch spacing 12 or 16 mm
• Horizontal housing
• Degree of protection IP67 according to IEC 60529
• LED function display

Rated operating distance

With 12 mm proximity switch spacing and 16 mm proximity switch spacing, the rated operating distance for this multiple limit switch is 2 mm.

Mixed contact assembly

On request mixed assembly with electro-mechanical safety switching elements according to IEC 60947-5-1 is possible for 12 mm proximity switch spacing.

LED function display

DC and AC switching elements are equipped as standard with a function display on the switching element (yellow). The function display can be seen from the exterior.

Order numbers:

• 087 546 GLBF04X16-781L-M
• 088 412 GLBF04X12-781L-M
• 088 413 GLBF06X12-777L-M
• 088 430 GLBF03X16-781L-M
• 088 431 GLBF06X16-777L-M
• 088 432 GLBF04X16-777L-M
• 088 433 GLBF03X16-777L-M
• 088 513 GLBF04X12-777L-M
• 088 520 GLBF02X12-777L-M
• 088 521 GLBF03X12-777L-M
• 088 522 GLBF02X12-781L-M
• 088 523 GLBF03X12-781L-M
• 088 569 GLBF02X16-777L-M
• 088 570 GLBF05X16-777L-M
• 088 571 GLBF02X16-781L-M
• 091 369 GLBF08X16-777L-M