APEM HS 3531-02 Datasheet

3500 series

UG1410A

High performance toggle switches - environmentally sealed

Distinctive features and specifications

❑

Completely sealed switches withstanding 0,1 bar pressure

• Frontal sealing to IP67 or IP69K by a silicone membrane
(for sealed panel mounting, add washer U60, section I).

• Rear sealing to IP 64 provided by moulded-in terminal inserts

A

ELECTRICAL SPECIFICATIONS

• Max. current/voltage rating with resistive load and electrical life at full load:
see table below

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

• Insulation resistance : 1.000 MΩ

• Dielectric strength : 2.500 Vrms 50 Hz min. between terminals

3.000 Vrms 50 Hz min. between terminals and frame

FUNCTIONS

ON-OFF

et

ON-ON

ON OFF ON

AUTRES

FONCTIONS

GENERAL PERFORMANCES

10.000 cycles, T20°C
15A 28VDC resistive

15A 28VDC inductive

5A 28VDC lamp

10.000 cycles, T20°C
15A 28VDC resistive

15A 28VDC inductive

5A 28VDC lamp

10.000 cycles, T20°C
15A 28VDC resistive

10A 28VDC inductive

3A 28VDC lamp

❑

Approved to European standards CECC 96000

❑

Three types of terminals

❑

Many lever styles available

MATERIALS

• Case : mineral filled polyester
UL94-V0

• Bushing and cover : zamac

• Actuator : brass, nickel or chrome
plated, or anodized aluminium

• Contacts : silver alloy

AGENCY APPROVAL

CECC 96201-004

Availability : consult factory for
details of approved models.

Marking : to order switches
marked CECC, complete
appropriate box of ordering
format.

GENERAL SPECIFICATIONS

• Mechanical life : 40.000 cycles

• Torque : 2 Nm (1.47 Ft.lb) max. applied to nut

• Panel thickness : see “Mounting Accessories” on the following pages

• Operating temperature : -40°c to +85°C

• Moisture resistance : 56 days

The company reserves the right to change specifications without notice.

A-96 APEMwww.apem.com

35

SERIES

3500 series

High performance toggle switches - environmentally sealed

Overview

Number of poles

3 Single pole
4 Double pole

Electrical functions

1-0 ON - OFF
2-0 ON - m.OFF
3-0 OFF - MOM
4-1 ON
4-2 ON
4-3 MOM3ON4MOM▲
4-4 ON
4-5 ON

Lever styles

1 Standard, length 17,5 mm (.688)

or locking, length 20 mm (.787)

2 Length 30 mm (1.181)
3 Flatted, length 24 mm (.944)
4 Length 40 mm (1,574)
5 Length 50 mm (1.968)
6 Locking, length 25,4 mm (1.000)

Electrical functions (continued)

4-6 MOM1ON6MOM▲
5-0 ON - MOM

3ON4

3ON4

1ON6

1ON6

ON▲

MOM▲

ON▲

MOM▲

6-0 ON - ON
7-0 MOM OFF MOM
8-0 ON OFF MOM
9-0 ON OFF ON

▲ Function 4 : double pole only

Lever locking styles

0 No locking
A Locked in 3 positions
D Locked out of center position
G Locked in keyway side

See drawings on the following pages.

Terminals

0 Screw
2 Solder lug/quick-connect
3 Normalized quick-

connect

4 Screw + clamp

Accessories

0 2 hex nuts, 1 locking

ring and 1 lockwasher

2 2 hex nuts and 1 sealing

washer

A

Lever finish

N Bright nickel
B Satin chrome
G* Black
F* Black with fluorescent tip

(lever type 1 only)

C Painted or anodized
* Black finish on bushing too.

NOTICE : please note that not all combinations of above numbers are available.

Refer to the following pages for further information.

ABOUT THIS SERIES

On the following pages, you will find successively :

- model structure of switches

- their options in the same order as in above chart

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

Security caps are available to prevent inadvertent lever operation. They are presented in section I.

Packaging unit : 25 pieces

Agency approval

0 None
1 CECC

Locking lever special finish

(blank) None
P5 Painted yellow
A6 Anodized red

Order with lever finish type C.
Other colours : on request.

APEM www.apem.com A-97

3500 series

1 32

(.25x.031)

6.35x0.80

(.425)

10.80

Ø3.10

(.122DIA)

(.177)

4.50

Ø3.50

(.137DIA)

10.80

(.425)

6.35x0.80

(.25x.031)

10.00 10.00

Ø11.90 32NS

(15/32 32NS)

31.40 11.40 17.50

(.689)

(.449)(1.236)

32.00
(1.26)

15.00

(.59)

A1

A3

A2

A

(.393)

(.393)

(.425)

10.80

A3

A2

A1

10.80

A3

A2

A1

(.425)

I

II

III

A 3 POS. 30˚

A 2 POS. 22˚

A

A1

A2

A3

32.00
(1.26)

A1

A2

A3

B4

B5

B6

(.905)

23.00

31.40 11.40 17.50

(.689)

(.449)(1.236)

10.00 10.00

(.393)

(.393)

Ø11.90 32NS

(15/32 32NS)

A3

A2

A1

(.425)

10.80

A1

A2

A3

10.80

(.425)

I

II

III

1.80
(.07)

11.00
(.433)

A 2 POS. 22˚
A 3 POS. 30˚

High performance toggle switches - environmentally sealed

➞

A

➞

Keyway

MODEL
STRUCTURE

Keyway

• Screw, solder lug or quick-connect terminals

• Also available with threaded terminals : consult factory

• Screw terminals + clamp : on request.

FUNCTIONS

III II I

Screw terminals
A2-A3 * A3-B5 A1-A2
B5-B6 ** A1-B5 B5-B4

Single

pole

ON - OFF
ON - m.OFF
OFF - MOM

3531-00
3532-00

3533-00
ON ON * ON
ON ON * MOM
MOM ON * MOM
ON ON ** ON
ON ON ** MOM
MOM ON ** MOM
ON - MOM
ON - ON
MOM OFF MOM
ON OFF MOM
ON OFF ON

3535-00

3536-00

3537-00

3538-00

3539-00

* and ** : A2-B4 and A2-B6 = jumper to be wired by the user.

Single pole

Shown with standard lever

BASIC PART NUMBER

Solder lugs and

quick-connect term.

Double

pole

3541-00
3542-00
3543-00
3544-10
3544-20
3544-30
3544-40
3544-50
3544-60
3545-00
3546-00
3547-00
3548-00
3549-00

Single

pole

3531-02
3532-02
3533-02

3535-02
3536-02
3537-02
3538-02
3539-02

3541-02
3542-02
3543-02
3544-12
3544-22
3544-32
3544-42
3544-52
3544-62
3545-02
3546-02
3547-02
3548-02
3549-02

Double pole

Double

pole

Normalized quick-

connect terminals

Single

pole

3531-03
3532-03
3533-03

Double

pole

3541-03
3542-03
3543-03
3544-13
3544-23
3544-33
3544-43
3544-53

3544-63
3535-03
3536-03
3537-03
3538-03
3539-03

3545-03

3546-03

3547-03

3548-03

3549-03

A-98 APEMwww.apem.com

LEVER STYLES

(.236DIA)

(.688)

Ø6.00

17.50

20.00

(.787)

Ø7.00

(.236DIA)

(.787)

20.00

(1.1811)

30.00

Ø7.00

(.275DIA)

(.413DIA)

Ø10.50

(1.000)

25.40

Ø6.00

(.236DIA)

(1.181)

30.00

24.00

(.944)

(.433DIA)

Ø11.00

15.00

(.59)

(.984)

25.00

Ø7.00

(.275DIA)

(.787)

20.00

3500 series

High performance toggle switches - environmentally sealed

A

1

2 4 53

Standard

LEVER FINISH

N Bright nickel
B Satin chrome
G* Black
F* Black with fluorescent tip (available with lever type 1 only)
C Painted or anodized (for locking lever only)

* Black finish on bushing too.

LOCKING LEVER STYLES

0 No locking

6

A

Locked in 3 positions.
For functions 4-1, 4-4 and 9-0.

APEM www.apem.com A-99

D

Locked out of center position.
For functions 1-0 and 6-0.

G

Locked in keyway.
For functions 1-0 and 6-0.

3500 series

(.48DIA)

Ø12.20

(.20)

(.066)

1.70

5.10

Ø12.20

(.48DIA)

(.377)

Ø12.50

(.492DIA)

(.137DIA)

Ø3.50

9.60

High performance toggle switches - environmentally sealed

AGENCY APPROVAL

0 None
1 CECC

A

MOUNTING ACCESSORIES

0 For NON-SEALED mounting (panel cut-out fig. 1, 2 or 3)

2 hex nuts 14 mm (.551) across flats, 1 locking ring U121 or U12, 1 lockwasher U13
Panel thickness : 5 mm (.196) max.

2 For SEALED mounting (panel cut-out fig. 2)

2 hex nuts 14 mm (.551) across flats and 1 sealing washer U60
Panel thickness : 4 mm (.157) max.

Special hardware : black cap nut U129. Order separately. See section I.

PANEL CUT-OUT

Figure 1 Figure 2 Figure 3

LOCKING LEVER SPECIAL FINISH

(blank) None
P5 Painted yellow
A6 Anodized red

Order with lever finish type C.
Other colours on request.

A-100 APEMwww.apem.com