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Deltrol Controls
D4-ML Magnetic Latching Solenoid

D4-ML Magnetic Latching Solenoid

Product catalog summary

Magnetic Latching Solenoid Overview
This document provides technical specifications for the D-frame, pull-type magnetic latching solenoid by Deltrol Controls. The solenoid features an internal permanent magnet that maintains the plunger in a retracted position without power.

Electrical Specifications

Coil Voltages: Available in 6, 12, and 24 VDC, with other options upon request.
Coil Power: 29 Watts for intermittent use and 115 Watts for pulse use, with other options available.
Coil Termination: Standard .187” quick connect terminals, with .250” as an option.
Duty Cycle: Intermittent and pulse duty cycles are available.
Coil Treatment: Encapsulated, with tape wrapping as an option.
Insulation Class: Class B (130°).
Dielectric Strength: 500 VRMS for 30 Volts and under, 1000 VRMS plus 2X rated voltage for over 30 Volts.

Mechanical Specifications

Size: 1.996” (L) x 1.437” (W) x 1.626” (H).
Plunger Diameter: 0.4375”.
Plunger Guide Material: Plastic.
Mounting: 8x 8-32 UNC - 2B TAP mounting holes.
Weight: Plunger - 1.63 oz., Total - 12 oz.
Life Expectancy: 250,000 cycles, dependent on load conditions.
Agency Approvals: UL File No. E74443 for insulation systems.

Features

Innovative design provides more pull and hold force than other solenoids of similar size.
Low power consumption.

Operational Details

Standard intermittent duty cycle at nominal voltage is 25%, with a maximum of 3 minutes "ON" and a minimum of 9 minutes "OFF" in a repetitive cycle.
Standard pulse duty cycle is 10% with 100 milliseconds "ON" and 900 milliseconds "OFF".
Approximately 36 sq. in heat sink required.

Standard Part Numbers

Part numbers are provided for different voltages and duty cycles, with typical force values at various strokes.
Items marked with an asterisk (*) are normally stocked, while non-stocked items require a minimum order.

Catalog excerpts

D4-ML MAGNETIC LATCHING SOLENOID D-frame, pull type solenoid with an internai permanent magnet for keeping the plunger in the retracted position without power. Features Innovative design provides more pull and hold force than other solenoids of similar size. Օ Low power consumption Electrical Specifications Coil Voltages 6, 12, 24 VDC - Other options available on request Coil Power 29 Watts Intermittent, 115 Watts Pulse - Other options available on request Coil Termination .187" quick connect terminals (standard) .250" quick connect terminals (optional) Duty Cycle Intermittent and pulse duty available (see standard part numbers on page 3) Coil Treatment Encapsulated (tape wrapped optional) Insulation Class Class B (130°) Dielectric Strength 30 Volts and Under: 500 VRMS Over 30 Volts: 1000 VRMS plus 2X rated voltage for 1 minute Mechanical Specifications Size 1.996" (L) x 1.437" (W) x 1.626" (H) See page 2 for dimensional drawing Forces See force curves on page 2 Plunger Diameter 0.4375" Plunger Guide Material Plastic Mounting 8x 8-32 UNC - 2B TAP Mounting Holes Weight Plunger -1.63 oz., Total - 12 oz. Life Expectancy 250,000 Cycles (Dependent on load conditions) Agency Approvals UL File No. E74443 For Insulation Systems S105, S130, S130D, S130D1, S155D All dimensions in Inches Specifications subject to change without notice 1 of 3 Rev 07/08/11 ©2011 Deltrol Controls - A Division of Deltrol Corp. 2740 South 20th Street Milwaukee, WI 53215 USA | P: 414.671.6800 | F: 414.671.6809 | www.deltrol-controls.com | [email protected]

Open the catalog to page 1

D4-ML Dimensional View Units: Inches [mm] .060(1.5] MAX. .500 [12.7]- (ח1.996*01= [50.7* .i]| 4x .030 [0.8] MAX. -OVER STAKING BURR .873t.<H0 [22.21.5] TYP. -MARKING 2x 937 [23.8] r jl 2x 0.128i-()O3[3.3J--i] 125±.׻i5[3.2i.i] 2x .469(11,9] (.320 [8.1])--■ 1.875±JJ25 [47.6±-6]\ 8x 8-32 UNC -2B TAP MOUNT1NG HOLES 2x .187 x .020 [4.7x0.5] MALE Q.C./SOLDER TERMINALS AGNETS .285J-015 [7.2± j]-188±.0't>[4.8t.i] 1 626i-0i5[41.3±-<t] .812±.ois[20.6±,i] ^ L_ ,688i.ois[17.5±.-i] J18±.oi5[18.2±.J] 1.435±-oi5[36.4±4] ,813i.oi5[20.7±.i] 0.4375±.OO2O[11.1±.1] PLUNGER PכLARtTY SHOWN FOR PULL-IN MODE REVERSE...

Open the catalog to page 2

D4-ML Standard Part Numbers Parts No. Voltage Duty Cycle Power Resistance (Ohms) Operation Typical Force (oz). 100% Voltage, 77° F, Stroke @ 0.000" 0.125" 0.250" 0.500" 0.750" 53802-86* 6 VDC Intermittent 29 Watts 1.22 Pull 121 90 73 37 15 53802-87* 12 VDC 4.92 53802-88* 24 VDC 20 53802-92 6 VDC Pulse 115 Watts 0.30 121 148 133 87 36 53802-93 12 VDC 1.22 53802-94 24 VDC 4.92 (*) Normally Stocked Non stocked items require a minimum order Specifications subject to change without notice 3 of 3 Rev 07/08/11 ©2011 Deltrol Controls - A Division of Deltrol Corp. 2740 South 20th Street Milwaukee, WI...

Open the catalog to page 3

D4-ML Magnetic Latching Solenoid

D4-ML Magnetic Latching Solenoid

Catalog excerpts

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