1212MA APEM Components, 1212MA Datasheet

1212MA

Manufacturer Part Number

1212MA

Description

SWITCH PB SPST-NC QC TERM

Manufacturer

APEM Components

Series

1200Mr

Type

Standardr

Datasheet

1.1222MA.pdf (3 pages)

Specifications of 1212MA

Circuit

SPST-NC

Switch Function

On-Mom

Contact Rating @ Voltage

8A @ 125VAC

Actuator Type

Metal Plunger

Mounting Type

Panel Mount

Termination Style

Solder, Quick Connect - .250" (6.3mm)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Illumination Type, Color

Illumination Voltage (nominal)

Other names

679-1042

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APEM

ABOUT THIS SERIES

Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.

• Max. current/voltage rating with resistive load :

• Initial contact resistance : 10 mΩ max. at 1A 2VDC

• Insulation resistance : 1.000 MΩ min. at 500VDC

• Dielectric strength :

• Electrical life : 10.000 cycles at full load

• Case : polyamide

• Plunger : top chrome plated

• Bushing : brass, nickel plated

• Cap nut : brass, chrome plated

• Contacts : A : silver

- silver contacts (A) : 4A 250VAC - 8A 125VAC - 4A 24VDC - 8A 12VDC

- silver plated copper contacts (C) : 2A 250VAC - 3A 125VAC - 2A 14VDC - 3A 12VDC

2.000 Vrms 50 Hz min. between terminals

3.000 Vrms 50 Hz min. between terminals and frame

brass on polyamide base

C : copper, silver plated

Mounting accessories : standard hardware supplied with all models : 1 hex nut U166 and 1 conic cap nut U1866-6.

Special cap nut U1874 is presented on the following pages.

Packaging unit : 40 pieces

MATERIALS

1200M/MR series

• Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut

• Panel thickness : 4,5 mm (.177) max.

• Total travel :

• Operating temperature : -20°C to +55°C

Availability : approved models are 1213A and 1203A (M or MR)

(model 1223A is only UL approved).

Marking : to order switches marked UL or CSA, complete appropriate box of

ordering format.

Butt action contacts, double break

UL and CSA approved

NO : 4,5 mm (.177) +/- 0,3 (.011)

NC : 3,5 mm (.137) +/- 0,3 (.011)

Robust momentary pushbutton switches - metal plunger

ELECTRICAL SPECIFICATIONS

www.apem.com

4A 250VAC - 8A 125VAC

GENERAL SPECIFICATIONS

AGENCY APPROVALS

Distinctive features and specifications

B-123

Related parts for 1212MA

1212MA Summary of contents

Page 1

... Mounting accessories : standard hardware supplied with all models : 1 hex nut U166 and 1 conic cap nut U1866-6. Special cap nut U1874 is presented on the following pages. Packaging unit : 40 pieces APEM 1200M/MR series Robust momentary pushbutton switches - metal plunger Distinctive features and specifications Butt action contacts, double break UL and CSA approved ELECTRICAL SPECIFICATIONS GENERAL SPECIFICATIONS • ...

Page 2

... Robust momentary pushbutton switches - metal plunger Solder lug/quick-connect terminals - screw terminals Keyway NO NC (function 3) (function 2) MODEL STRUCTURE B Solder lug/quick-connect terminals 6,35 x 0,8 (.250 x .031) Curved plunger Flat plunger 1212MR 1213MR Screw terminals Curved plunger Flat plunger 1222MR 1223MR Screw terminals + clamp ...

Page 3

... Marking : to order switches marked UL or CSA, complete above box with desired approvals. SPECIAL CAP NUT Chrome plated cap nut Ø 16 (.629), flat and plain. Can be supplied instead of standard cap nut U1866-6. Order separately. Ø16.00 (.629DIA) U1874 APEM 1200M/MR series Robust momentary pushbutton switches - metal plunger www.apem.com B B-125 ...

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