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Interposer Tubular Solenoids

Jewell Instruments interposer tubular solenoids utilize our patent-pending TriCore tubular design which is machined out of solid stock, resulting in only three magnetic air gaps instead of the usual four. This increases the solenoid’s magnetic efficiency and decreases power consumption.

 

The T12 features an internal spring that maintains its 1/8” plunger (or “shear pin”) in an extended position (where it can “interpose” itself between, for example, a latch or lock). When power is applied, the plunger retracts to a flush position. As such, it is ideal for battery-powered locking and similar applications.

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Additional information

Features

• High Power Efficiencies — The most magnetically-efficient tubular solenoid design in the industry reduces power requirements by 25%.
• Proven Performance — Built for dependability and extremely reliable under rugged conditions.
• Cost-Effective Design — Jewell Instruments’ experience in high-volume production results in a design that is less labor-intensive to manufacture.

Applications

• Power management
• Safe locks
• Latching mechanisms
• Battery operated devices
• Computer peripherals
• Electric/Electronic Locks
• Medical Instrumentation
• Cash Drawers & ATMs
• Computer Peripherals
• Interlocks for Doors & Panels

Technical Information

T12 3/8″

Insulation MaterialClass B Rating (standard)
Maximum Operating Temperature130°C
Dielectric Strength≤50V: 500VRMS
>50V: 1,000VRMS
Standard Voltages6VDC, 9VDC
Duty Cycles100%, Pulse (standard)
WeightPlunger: 0.04 oz
Solenoid Total: 0.3 oz
Plunger ("Shear Pin") Diameter0.125"
TerminationTeflon Wire Leads 30 AWG (standard)

 

T24 ¾”

Insulation MaterialClass B Rating (standard)
Maximum Operating Temperature130°C
Dielectric Strength≤50V: 500VRMS
>50V: 1,000VRMS
Standard Voltages6VDC, 12VDC, 24VDC, 120VDC
Duty Cycles10%, 25%, 100%
Weight.308" Diameter Plunger: .041 oz
Solenoid Total: .162 oz
Plunger Cone Angle60° (standard)
TerminationTeflon Wire Leads 26 AWG (standard)

How to Order

T12 3/8″

100% Duty - 2.5 WattsPulse Duty - 36 Watts
VoltageResistancePart NumberVoltageResistancePart Number
6VDC14.4ΩT12I06006VDC1.0ΩT12I0601
9VDC32.4ΩT12I09009VDC2.3ΩT12I0901

 

T24 ¾”

Pull Type100% Duty - 4.0 Watts25% Duty - 16 Watts10% Duty - 24 Watts
VoltageResistancePart NumberResistancePart NumberResistancePart Number
6VDCT240406002.3ΩT240406251.5ΩT24040610
12VDC36ΩT24041200T24041225T24041210
24VDC144ΩT2404240036ΩT2404242524ΩT24042410
120VDC3600ΩT240412000900ΩT240412025600ΩT240412010
Push Type100% Duty - 4.0 Watts25% Duty - 16 Watts10% Duty - 24 Watts
VoltageResistancePart NumberResistancePart NumberResistancePart Number
6VDCT240606002.3ΩT240606251.5ΩT24060610
12VDC36ΩT24061200T24061225T24061210
24VDC144ΩT2406240036ΩT2406242524ΩT24062410
120VDC3600ΩT240612000900ΩT240612025600ΩT240612010