Metrol GN Manual Manual

Guide Manual

Standard specification

■
How To Use Product name
GN-PT5M3A
GN-PT5M3A-R GN-PT5M3A-R
Straight
GN-PT5M3B
touch type
GN-PT5M3B-R GN-PT5M3B-R
GN-CSK141B
GN-BP5MA
Angled
GN-BP5MA-R
touch type
GN-BP161B
*1 Both On→Off, Off→On/ 0.003 (range)(At operating speed 50-200mm/min) *2 Adjust the installed location of the switch by the signal switching point.

Common specification

■
Switch structure
Compatible vacuum
Allowable baking
temperature
Movement differential
Contact life time
Protective structure
How to use
■
Straight touch type
Make contact with detected objects at right angle
(within deflection angle ±3°)
GN-PT／GN-CSK
If there is a possibility to press the plunger
to the stroke end, install a stopper separately
to prevent the malfunction.
Workpieces
Stopper surface
Slipping after push-in
Angled touch type
The degree required to turn on the switch
GN-BP
when the detected object doesn't meet the switch
Within 5°
end fully.
High-vacuum resistance Switch
Output mode
A : NO
B : NC
A : NO
B : NC
Dry contact
10 Pa
-5
120°C
0
3 million
(If no specified bungle caused by vibration
and used under voltage and current rating.)
IP40
Shorter than stroke Shorter than stroke
Workpieces
Suitable for angled touch
When using for rotation indexing, adjust
the position in consideration of
eccentricity and core blurring accuracy
of rotating objects.
Repeatability* Stroke
1
0.003 1.5
0.01 5.0
1.0
0.01
2.9
Cable
Oscillation
Impact
Contact rating
Standard accessory
Circuit diagram
■
Normally open (NO)
Stopper
Tightning torque for case screws and nuts
■
Product name
GN-PT5M3 A / B
GN-CSK141B
GN-BP5MA
GN-BP161B
Pretravel
Contact force
about 0.3
0.5N
0*
2
0.8N
about 0.3 1.0N
about 0.2 1.5N
PTFE Core-wire cable0.5m AWG30
〈AT01B030〉 made by Junkosha Inc.
10 - 55Hz total amplitude 1.5
for X, Y, Z each direction
300m/s X,Y,Z each direction
2
DC5V-DC24V Steady current : 10 mA
or less(rush current: 20 mA or less)
Two fixing nuts
Normally closed (NC)
Brown
Blue
Screw / Nut Tightning torque
M5×0.5 1N・m
M14×1 10N・m
M5×0.5 1N・m
M16×1 12N・m
GM-10-2E-GN-K001
GN
Cable direction
Straight
90°(-R) 90°(-R)
Straight
90°(-R) 90°(-R)
Straight
Straight
90°(-R)
Straight
Brown
Blue