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Photos are for informational purposes only. View product specification
please use latin characters
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.
Technical data
Electric load: | 5A, 250 VAC; 0,4 A 125 VDC |
Cable lead out: | gasket |
Operation temperature: | -20...60°C |
Vibration resistance: | 55Hz, amplitude 1,5 mm |
Casing material: | zinc/plastic cast |
Shock resistance: | 10g |
Contacts: | 1NO 1NC SPDT |
Approvals: | UL, C-UL, CE |
IP: | IP64 |
Life time: | 10x106operations |
Selection guide
SZL-VL-A |
ZL-VL-B |
SZL-VL-C |
|
---|---|---|---|
Actuator | Side Rotary - Roller Lever Standard | Side Rotary - Roller Lever Adjustable | Side Rotary - Rod Adjustable |
Operating Force (O.F.) | 5,88 N max. [1.32 Ibs max.] |
3,35N - 7,84 N max. [0,75 Ibs - 1,76 Ibs max.] |
2N - 7,84 N max. [.45 Ibs - 1,76 Ibs max.] |
Release Force (R.F.) | 0,49 N min. [0.11 Ibs min.] | 0,21 N - 0,49 N min. [0,046 Ibs - 0,11 Ibs min.] |
0,12 N - 0,49 N min. [0,026 Ibs - 0,11 Ibs min.] |
Pretravel (P.T.) | 20° max. | 20° max. | 20° max. |
Overtravel (O.T.) | 75° min. | 75° min. | 75° min. |
Differential Travel (D.T.) | 10° max. | 10° max. | 10° max. |
SZL-VL-D |
SZL-VL-E |
SZL-VL-F |
|
Actuator | Top Plunger | Cross Roller Plunger | Wobble - Plastic Rod Coil Spring |
Operating Force (O.F.). | 8,83 N max. [2 Ibs max.] | 8,83 N max. [2 Ibs max.] | 8,88 N max.[0.2 Ibs max.] |
Release Force (R.F.) | 1,47 N min. [0,33 Ibs min] | 1,47 N min. [0,33 Ibs min] | - |
Pretravel (P.T.) | 1,5mm max. [0.060 in max.] | 1,5mm max. [0.060 in max.] | 30mm max. [1.18 in max.] |
Overtravel (O.T.) | 4mm min. [0.158 in min.] | 4mm min. [0.158 in min.] | 20mm min. [0.788 in min.] |
Differential Travel (D.T.) | 0,7mm max. [0.028 in max.] | 0,7mm max. [0.028 in max.] | - |
SZL-VL-G |
SZL-VL-H |
||
Actuator | Wobble - Coil Spring | Roller Plunger | |
Operating Force (O.F.) | 8,88 N max. [0.2 Ibs max.] | 8,83 N max. [2 Ibs max.] | |
Release Force (R.F.) | - | 1,47 N min. [0,33 Ibs min] | |
Pretravel (P.T.) | 30mm max. [1.18 in max.] | 1,5mm max. [0.060 in max.] | |
Overtravel (O.T.) | 20mm min. [0.788 in min.] | 4mm min. [0.158 in min.] | |
Differential Travel (D.T.) | - | 0,7mm max. [0.028 in max.] |
Dimensions [mm/in]
SZL-VL-A |
SZL-VL-C |
SZL-VL-B |
SZL-VL-D |
SZL-VL-E |
SZL-VL-F |
SZL-VL-G |
SZL-VL-H |
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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.
Technical data
Electric load: | 5A, 250 VAC; 0,4 A 125 VDC |
Cable lead out: | gasket |
Operation temperature: | -20...60°C |
Vibration resistance: | 55Hz, amplitude 1,5 mm |
Casing material: | zinc/plastic cast |
Shock resistance: | 10g |
Contacts: | 1NO 1NC SPDT |
Approvals: | UL, C-UL, CE |
IP: | IP64 |
Life time: | 10x106operations |
Selection guide
SZL-VL-A |
ZL-VL-B |
SZL-VL-C |
|
---|---|---|---|
Actuator | Side Rotary - Roller Lever Standard | Side Rotary - Roller Lever Adjustable | Side Rotary - Rod Adjustable |
Operating Force (O.F.) | 5,88 N max. [1.32 Ibs max.] |
3,35N - 7,84 N max. [0,75 Ibs - 1,76 Ibs max.] |
2N - 7,84 N max. [.45 Ibs - 1,76 Ibs max.] |
Release Force (R.F.) | 0,49 N min. [0.11 Ibs min.] | 0,21 N - 0,49 N min. [0,046 Ibs - 0,11 Ibs min.] |
0,12 N - 0,49 N min. [0,026 Ibs - 0,11 Ibs min.] |
Pretravel (P.T.) | 20° max. | 20° max. | 20° max. |
Overtravel (O.T.) | 75° min. | 75° min. | 75° min. |
Differential Travel (D.T.) | 10° max. | 10° max. | 10° max. |
SZL-VL-D |
SZL-VL-E |
SZL-VL-F |
|
Actuator | Top Plunger | Cross Roller Plunger | Wobble - Plastic Rod Coil Spring |
Operating Force (O.F.). | 8,83 N max. [2 Ibs max.] | 8,83 N max. [2 Ibs max.] | 8,88 N max.[0.2 Ibs max.] |
Release Force (R.F.) | 1,47 N min. [0,33 Ibs min] | 1,47 N min. [0,33 Ibs min] | - |
Pretravel (P.T.) | 1,5mm max. [0.060 in max.] | 1,5mm max. [0.060 in max.] | 30mm max. [1.18 in max.] |
Overtravel (O.T.) | 4mm min. [0.158 in min.] | 4mm min. [0.158 in min.] | 20mm min. [0.788 in min.] |
Differential Travel (D.T.) | 0,7mm max. [0.028 in max.] | 0,7mm max. [0.028 in max.] | - |
SZL-VL-G |
SZL-VL-H |
||
Actuator | Wobble - Coil Spring | Roller Plunger | |
Operating Force (O.F.) | 8,88 N max. [0.2 Ibs max.] | 8,83 N max. [2 Ibs max.] | |
Release Force (R.F.) | - | 1,47 N min. [0,33 Ibs min] | |
Pretravel (P.T.) | 30mm max. [1.18 in max.] | 1,5mm max. [0.060 in max.] | |
Overtravel (O.T.) | 20mm min. [0.788 in min.] | 4mm min. [0.158 in min.] | |
Differential Travel (D.T.) | - | 0,7mm max. [0.028 in max.] |
Dimensions [mm/in]
SZL-VL-A |
SZL-VL-C |
SZL-VL-B |
SZL-VL-D |
SZL-VL-E |
SZL-VL-F |
SZL-VL-G |
SZL-VL-H |