20523-82 Deltrol Controls, 20523-82 Datasheet

20523-82

Manufacturer Part Number

20523-82

Description

5 &10 Amp Plug-in Magnetic Latching Relays

Manufacturer

Deltrol Controls

Datasheet

1.20523-82.pdf (2 pages)

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FEATURES

CONTACT DATA

CONFIGURATION:

MATERIALS:

CONTACT RATINGS

* 3 Pole Devices Rated at 6-2/3 Amp When Switching Greater Than

UL RECOGNIZED FILE NO.: E37066

US and Canadian Recognition

EXPECTED LIFE

Electrical At Rated Load (Minimum)

Mechanical Life

DIELECTRIC STRENGTH

150VAC, Unless Polarity is the Same on All Poles.

Compact Size – Fits in Standard Rectangular 11 Blade Socket

Positive Magnetic Latch – Maintains Status without Power

Single Coil Resets by Reversing Polarity

Dual Coil Resets by Energizing Reset Winding

MODEL

Gold Diffused Available on Special Order – Min. Qty. Req’d.

165ML

166ML

AC & DC Single Coil thru 3PDT

DC Dual Coil thru DPDT

5 AMP:

1/8" Diameter Moveable Fine Silver

3/16" Diameter Stationary Fine Silver

10 AMP:

3/16" Diameter Moveable Silver Cadmium Oxide

3/16" Diameter Stationary Fine Silver

100,000 Operations Except as Noted

10,000,000 Operations

800 VRMS, 60 Hz Between Contacts

2200 VRMS, 60 Hz Between All Other Elements

Gold Flash Standard on All Contacts

5 &10 AMP PLUG-IN MAGNETIC LATCHING RELAYS

CONFIGURATION

166ML

thru 3PDT

POLE

165ML/166ML

5 amp or 1/8 HP at

5 amp or 1/4 HP at

2 amp at 600VAC

5 amp at 28VDC

10 amp or 1/3 HP at

10 amp or 1/2 HP at

10 amp at 28VDC

1 HP at 277VAC –

3 amp or 1/2 HP at

12 FLA, 35 LRA at

120VAC

277VAC

120VAC

277VAC*

3 phase

600VAC

15VAC

RATINGS

MODELS

165ML:

166ML:

165MLB: 5 Amp ML Relay with Push to Test Button

166MLB: 10 Amp ML Relay with Push to Test Button

COIL DATA

Coil Voltages:

Coil Treatment: Single Coil: Molded Rynite

Insulation Resistance: 100 Megohms Minimum

UL Insulation System File No.: E74443

OPERATE DATA

Pick Up (at 25°C): AC: Volts 85% or Less of Nominal

Operate Time:

ENVIRONMENTAL DATA

Operating Ambient: AC: -45° to 70°C

Coil Temperature Rise: (25°C Ambient – Continuous Duty)

MECHANICAL DATA

Terminals: All Versions (Except P suffix)

Cover:

Weight:

Single

Dual

Coil

5 Amp Single or Dual Coil

10 Amp Single or Dual Coil

Other Suffixes Available

F-Flange Cover, P-Printed Circuit Terminals

TM-Top Mount Cover

.187" x .020" Quick Connect/Solder

P Suffix Version Printed Circuit Pins

Clear Polycarbonate – Flammability Rating 94V2

Approx. 3.5 oz. (142 g)

DIVISION OF DELTROL CORP.

VOLTAGE

AC: Up to 277 Volts/60 Hz

DC: Up to 125 Volts

Dual Coil: Acetate Wrapped Class B

NOMINAL

S130 130°C Total Temperature – Class B

S155D 155°C Total Temperature – Class F

120VAC

240VAC

110VDC

DC: Volts 75% or Less of Nominal

Approx. 20 Milliseconds

12VAC

24VAC

48VAC

12VDC

24VDC

48VDC

12VDC

24VDC

48VDC

6VDC

6VAC

DC: -45° to 85°C

AC: 45°C Approx. @ 60 Hz – Use at 50 Hz will

DC: 35°C Approx.

Cause Slight Increase in Coil Rise

RESISTANCE

IN OHMS

± 10%

1850

7200

1500

8000

1200

6300

285

375

300

4.5

Std. Class F

NOMINAL

POWER

4.0VA

COIL

1.5W

1.9W

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20523-82 Summary of contents

Page 1

AMP PLUG-IN MAGNETIC LATCHING RELAYS FEATURES Compact Size – Fits in Standard Rectangular 11 Blade Socket Positive Magnetic Latch – Maintains Status without Power Single Coil Resets by Reversing Polarity Dual Coil Resets by Energizing Reset ...

Page 2

... DC SINGLE COIL N.O. CONTACTS SPDT SWINGERS COIL 1.37 (34.80) - Latch + + Reset - DC DUAL COIL SPDT AC Coils 24VAC 120VAC 240VAC 20523-82 20523-84 20523-85 20525-82 20525-84* 20525-85 20527-82 20527-84 20527-85 – – – – – – – – – – – – – – – – – – ...

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