Metric Size
Proximity Switches for Pneumatic Toggle Clamps


GN 896.1
GN 896.2
GN 896.3


ISO 9001 Certified

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Specification
Voltage range: GN 896.1 - 3 to 110V AC/DC, GN 896.2 - 3 to 110V AC/DC, GN 896.3 - 10 to 110V AC/DC
Current on contact: GN 896.1 - .3 A, GN 896.2 - .3 A, GN 896.3 - .25 A
Switch capacity (ind.) - 10 VA
Voltage drop LED: - 3V
Power (inductive): GN 896.1 - 10 VA, GN 896.2 - 10 VA, GN 896.3 - 6 VA
Power (resist.): 50 watt
Temp. range: -20°C to +85°C
Slew rate: GN 896.1 - .6 ms, GN 896.2 - .6 ms, GN 896.3 - .5 ms
Lifespan: 10,000,000 pulses
Protection classification: IP 67
Normally open
Cable connector, 2 phase
With D.C. circuits, connect the brown wire to the power supply

Information
Proximity switches are sensitive devices able to point out a magnetic field by means of electric pulses. In this pneumatic, magnetic series, the clamps are supplied with magnetic cylinders: these cylinders, provided with proximity switches, emit electric monitoring or control pulses
when operating.
Since the switch incorporates an LED indicator, a voltage drop of 8 volts is produced. This fact
should be known before using switches in series with low voltage supply. Long cable lengths introduce a capacitive affect which can damage the switch, therefore a lead as short as possible is recommended. For instance, with a wire longer than 10 meters, serial connection to a switch
is advised to eliminate the capacity effects of the wire.
Avoid close proximity to external magnetic fields such as electric engines or large iron masses.
Maximum linear piston speed is 1 meter/second.
The proximity switches with their mounting brackets can be set anywhere along the full stroke length of the cylinder.

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Dimensions in:

millimeters
(inches)

Part Number
Toggle Clamp
Series and Part Number
b
h1
h2
l
GN 896.1
GN 860 - 400EVU9/AP3
65
(2.56)
25
(.98)
9
(.35)
14
(.55)
GN 860 - 400EVU9/EP3
65
(2.56)
25
(.98)
9
(.35)
14
(.55)
GN 890 - 118EVW4/ASP
62
(2.44)
23
(.91)
10
(.40)
14
(.55)
GN 896.2
GN 860 - 200EVU9/AP3
44
(1.73)
24
(.94)
10
(.40)
14
(.55)
GN 860 - 200EVU9/EP3
44
(1.73)
24
(.94)
10
(.40)
14
(.55)
GN 860 - 300EVU9/AP3
50
(2.04)
27
(1.06)
11
(.43)
14
(.55)
GN 860 - 300EVU9/EP3
50
(2.04)
27
(1.06)
11
(.43)
14
(.55)
GN 862 - 200EVW2/APV3
44
(1.73)
25
(.98)
10
(.29)
14
(.55)
GN 862 - 200EVW2/EPV3
44
(1.73)
25
(.98)
10
(.29)
14
(.55)
GN 862 - 300EVW2/APV3
50
(2.04)
26
(1.02)
11
(.43)
14
(.55)
GN 862 - 300EVW2/EPV3
50
(2.04)
26
(1.02)
11
(.43)
14
(.55)
GN 890 - 360EVW4/ASP
44
(1.73)
28
(1.10)
13
(.51)
14
(.55)
GN 890 - 117EVW4/ASP
50
(2.04)
27
(1.06)
11
(.43)
14
(.55)
GN 896.3
GN 861 - 111EVW1/EP
65
(2.56)
-
-
35
(1.38)
GN 861 - 112EVW1/EP
75
(3.05)
-
-
35
(1.38)
GN 863 - 117EVW3/EPV
65
(2.56)
-
-
35
(1.38)
GN 863 - 112EVW3/EPV
75
(3.05)
-
-
35
(1.38)