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www.honeywell.com/sensing
VL Series
General Purpose Compact
Limit Switches
The new economical SZL-VL Series miniature type limit switches are specially
designed for applications of small mounting space. These miniature switches
are ideal for OEM machinery which requires a rugged and reliable limit switch
that is capable of being mounted in space restricted applications. A wide range
of actuators and optional neon lamp indicators add additional flexibility. A
special pre-molded flexible cable gland allows for fast and simple wiring
termination.
Mechanical life:
up to 10 million operations
Sealing:
IP 64
Operating temperature:
-20 °C to 60 °C (-4 °F to 140 °F)
Approvals:
UL, C-UL, CE
Termination:
Cable gland
Contacts:
Gold plated silver
Electrical ratings:
250 Vac 125 Vdc max.
Ampere rating:
5 A @ 250 Vac max./0.4 A @ 125 Vdc max.
Switching options:
SPDT
Single Pole, Double Throw, Double break
(1NC/1NO)
VL
3
4
2
1
NO
NC
NO
NC
Side rotary actuated switches
Pretravel max. (PT):
20°
Overtravel min. (OT):
75°
Differential travel max. (DT):
10°
OPTIONS
Roller lever
(Roller can be
in any position
(with hexagonal
7 .276 in depth
mounting holes
41.2±.08
36.2±0.8
nylon roller
R
30
M4 arm
56±0.3
21±0.2
28
M3x6
cover screw
M4 arm fixing nut
12.5
.402
18.5
64
2-M5 (P=0.8)
tapped
14
7.5±0.2
15.1
38.1
25
2-M3x23
20.4±0.3
PT
20˚
max
cover screw
(Standard type)
18 dia.x7
through 360˚)
.827±.008
1.102
2.205±.012
.492
holes)
rotated and locked
1.622±.031
1.425±.031
10.2
.728
.803±.012
2.520
.551
1.5
.984
.594
.295±.008
mounting holes
2-M5 (P=0.8)
tapped
mounting holes
2-4.1
dia.
+0.2
-0
fixing screw
mounting holes
.161
dia.
+0.008
-0
Operating torque max.:
5,88 N (1.32 lb)
REFERENCE
SZL-VL-A
Roller lever, adjustable
hexagonal holes
Arm fastening plate
Mounting metal
M4 arm fastening
plate screw with
Adjustable length
of arm
(30-70)
.402
2.0
(Roller can be rotated
and locked in any
position through 360˚)
2-M3x23
cover screw
M3x6
cover screw
12.5
56±0.3
21±0.2
28
7 .276 in depth
mounting holes
2-M5 (P=0.8) tapped
18.5
64
14
7.5±0.2
15.1
20.4±0.3
25
(46.4)
PT 2
0˚max
(Standard type)
1.102
.827±.008
.492
2.205±.012
18 dia.x7 nylon rooler
hexagonal holes
plate screw with
M6 arm fastening
10.2
.728
2.520
.551
.295±.008
(1.827)
.984
.594
.803±.012
2-M5 (P=0.8) tapped
mounting holes
.079
mounting holes
2-4.1
dia.
+0.2
0
1.122±.031
1.319±.031
33.5±0.8
1.878±.031
47.7±0.8
42.7±0.8
1.681±.031
28.5±0.8
mounting holes
.161
dia.
+0.008
-0
Operating torque max.:
3,35 N to 7,84 N (0.75 lb to 1.76 lb)
REFERENCE
SZL-VL-B
GLOBAL LIMIT SWITCHES
Actuators
Содержание Switches and Sensors
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Страница 47: ...45 www honeywell com sensing HEAVY DUTY LIMIT SWITCHES Operating temperatures Environmental seal performance ...
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Страница 118: ...116 www honeywell com sensing LINEAR AND ROTARY POSITION Blank page ...