Datasheet
Table Of Contents
- Overview
- Selection
- STA-Mini 13 x 14 mm Pull
- STA-Mini 13 x 16 mm Pull MagLatch
- STA-Mini 13 x 14 Push
- STA 13 x 27 mm Pull
- STA 13 x 27 mm Push
- STA 20 x 40 mm Pull
- STA 20 x 20 mm Push
- STA-Q 20 x 41 mm Pull QUIET
- STA-D 20 x 41 mm Pull QUIET
- STA-D 20 x 41 mm Push QUIET
- STA 26 x 30 mm Pull
- STA 26 x 52 mm Pull
- STA 26 x 52 mm Push
- Size 125M 32 x 57 mm Pull
- Size 150M 38 x 64 mm Pull
Ledex
®
Solenoids www.ledex.com 1.937.454.2345 Fax: 1.937.898.8624
LINEAR Tubular
All products are RoHS Compliant
All specifications subject to change without notice.
Size 51M–STA
®
Push Tubular Solenoids — 13 mm Dia. x 27 mm
Performance
Maximum Duty Cycle 100% 50% 25% 10%
Maximum ON Time (sec) ∞ 50 5 2
when pulsed continuously
1
Maximum ON Time (sec) ∞ 140 30 8
for single pulse
2
Watts (@ 20°C) 4 8 16 40
Ampere Turns (@ 20°C) 497 704 994 1573
Coil Data
awg Resistance # VDC VDC VDC VDC
(0XX)
3
(@20°C) Turns
4
(Nom) (Nom) (Nom) (Nom)
27 1.43 306 2.4 3.4 4.8 7.6
28 1.95 342 2.8 3.9 5.6 8.8
29 3.84 508 3.9 5.5 7.8 12.4
30 5.29 572 4.6 6.5 9.2 14.5
31 9.56 795 6.2 8.8 12.4 19.6
32 16.54 1068 8.1 11.5 16.3 25.7
33 22.60 1194 9.5 13.4 19.0 30.0
34 37.41 1547 12.2 17.3 24.0 39.0
35 60.71 1976 15.6 22.0 31.0 49.0
36 96.19 2475 19.6 28.0 39.0 62.0
37 141.93 3060 23.8 33.7 47.6 75.3
1
Continuously pulsed at stated watts and duty cycle
2
Single pulse at stated watts (with coil at ambient room
temperature 20°C)
3
Other coil awg sizes available — please consult factory
4
Reference number of turns
Specifications
Dielectric Strength 500 VRMS
Recommended Maximum watts dissipated by
Minimum Heat Sink solenoid are based on an unrestricted
flow of air at 20°C, with solenoid
mounted on the equivalent of an
aluminium plate measuring 51 mm
square by 3.2 mm thick
Coil Resistance ±5% tolerance
Holding Force Flat Face: 4.5 N @ 20°C
60°: 3.2 N @ 20°C
Weight 25.2 g
Plunger Weight 3.1 g
How to Order
Add the plunger configuration, anti-rotation flat number
and the coil awg number to the part number (for
example: to order a unit with a 60° plunger configuration
without anti-rotation rated for 4.8 VDC at 25% duty cycle,
specify 195223-227.
Please see www.ledex.com for our list of stock products
available through our distributors.
Part Number: 195223 - X XX
Coil AWG Number
(from performance chart below)
Plunger Configurations and anti-rotation flat on mounting
1 Flat face plunger without anti-rotation flat
2 60° plunger without anti-rotation flat
5 Flat face plunger with anti-rotation flat
6 60° plunger with anti-rotation flat
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance
+
–
VDC
Battery
Powered
High
Speed
Long
Life
Magnetic
Latching
Miniature
Size
Quiet
Performance