DH22U [CIT]

UL Approved Illuminated Pushbutton;


型号：	DH22U
厂家：	CIT RELAY & SWITCH
描述：	UL Approved Illuminated Pushbutton
文件：	总5页 (文件大小：272K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RoHS Compliant

DH22U

E222871

UL Approved Illuminated Pushbutton

Speciﬁcations

Electrical Ratings

3A @ 125VAC, 65˚C, 50K cycles

Actuation Force

200 ±50gF SPDT

250 ±50gF DPDT

3.2 ± .25mm

3A @ 250VAC, 65˚C, 50K cycles

50,000 cycles typical

Electrical Life

Actuation Travel

Mechanical Life

1,000,000 cycles typical momentary

500,000 cycles typical latching

≤ 50mΩ initial

Dielectric Strength

Insulation Resistance

Sealing Degree

2,000Vrms min between contacts

≥ 1,000MΩ min @ 500VDC

IP65

Contact Resistance

Operating Temperature -20ºC to 55ºC

Storage Temperature -20ºC to 55ºC

Materials

Actuator

Stainless Steel, Anodized Aluminum

Polycarbonate (PC)

LED Lens

Threaded Body

Terminal Support

Inner Switch Body

Contacts

Stainless Steel, Anodized Aluminum

Polybutylene Terephthalate (PBT)

Silver plated Copper Alloy

Terminals

Silver plated Copper Alloy

Hardware

One Hex Nut & One “O” Ring Supplied

Ordering Information

1. Series

DH22U

2. Number of Poles

1 = SPDT

2 = DPDT

3. Latching Option

N = Momentary

L = Latching

4. Actuator Style:

A = Flush actuator, non-illuminated

B = Flush actuator, ring illuminated

5. Switch Finish

S = Stainless Steel

B = Black Anodized Aluminum

6. First LED Color

Z = No LED

R = Red

Y = Yellow

G = Green

B = Blue

W = White

7. LED Voltage

Z = No LED

6 = 6V

12 = 12V

24 = 24V

110 = 110V

220 = 220V

N = No internal resistor in series with the LED

page 1

www.citrelay.com phone - 763.535.2339 fax - 763.535.2194

Dimensions shown in mm. Dimensions are shown for reference purposes only.

Speciﬁcations and availability subject to change without notice.

DH22U

UL Approved Illuminated Pushbutton

Dimensions

25.00

[.98]

25.00

[.98]

ILLUMINATED RING

Ø17.75

[.70]

Ø17.75

[.70]

28.60

[1.13]

28.60

[1.13]

Ø13.50

[.53]

Ø25.00

[.98]

Ø25.00

[.98]

Ø20.30

[.80]

Ø20.30

[.80]

2.00

[.08]

2.00

[.08]

11.50 MAX

[.45]

11.50 MAX

[.45]

21.45

[.84]

21.45

[.84]

29.10

[1.15]

29.10

[1.15]

7.30 TYP

[.29]

M22x1.0

7.30 TYP

[.29]

M22x1.0

0.50 TYP

[.02]

(2X) 7.90

[.31]

0.50 TYP

[.02]

2.80 TYP

[.11]

2.80 TYP

[.11]

A - Flush Actuator, Non-illuminated

B - Flush Actuator, Ring Illuminated

Schematics

5.50

[.22]

LED 1

Ø22.00

[.87]

LED(-)

10.00

LED(+)

LED 2

[.39]

13.08

[.51]

SPDT

DPDT

Bottom View

Panel Cut-Out

page 2

www.citrelay.com phone - 763.535.2339 fax - 763.535.2194

Dimensions shown in mm. Dimensions are shown for reference purposes only.

Speciﬁcations and availability subject to change without notice.

DH22U

UL Approved Illuminated Pushbutton

Optional Socket Housing

4.75

[.19]

16.55

[.65]

9.50

[.37]

Ø19.00

[.75]

7.70

[.30]

4.00

[.16]

3.70

[.15]

2.10

[.08]

30.00

[1.18]

2.05

[.08]

4.75

[.19]

Terminal

SS2002

for use with wire sizes 18AWG to 24AWG

LED Characteristics

Color

LED Ratings

Units

Reverse Voltage

V_R

I_FS

I_R

μA

Forward Current (peak)

Reverse Current V_R= 5V

Power Dissipation

120

160

P_T

V_F

120

3.3

170

120

3.3

100

120

3.0

700

Forward Voltage (typ) I_F= 20mA

Luminous Intensity, I_F= 20mA

2.1

120

2.1

120

mcd

page 3

www.citrelay.com phone - 763.535.2339 fax - 763.535.2194

Dimensions shown in mm. Dimensions are shown for reference purposes only.

Speciﬁcations and availability subject to change without notice.

Wall Plate

Features

◆ Fits standard size electrical boxes

◆ Multiple size options

◆ 2 ﬁnish options

◆ Laser etching available

Ordering Information

1. Series

2. Size:

A = 40mm x 115mm

B = 70mm x 115mm

C = 86mm x 86mm

3. Hole Size:

22 = 22mm diameter

4. Material

A = Brushed aluminum

Y = Brushed aluminum, yellow anodized

5. Laser Etching Symbol:

Contact Factory with artwork

Dimensions

40.00

[1.57]

70.00

[2.76]

86.00

[3.39]

4X R1.50

[.06]

4X R1.50

[.06]

4X R1.50

[.06]

ØX

86.00

[3.39]

90.00

[3.54]

90.00

[3.54]

115.00

[4.53]

115.00

[4.53]

60.00

[2.36]

4.00

[.16]

4.00

[.16]

Ø7.60 TYP

[.30]

1.50 X 45° Chamfer

4.00

[.16]

1.00 TYP

[.04]

1.50 X 45° Chamfer

Ø4.40 TYP

2.40 TYP

[.09]

[.17]

SECTION A-A

page 1

www.citrelay.com phone - 763.535.2339 fax - 763.535.2194

Dimensions shown in mm. Dimensions are shown for reference purposes only.

Speciﬁcations and availability subject to change without notice.

AVH

Aluminum Anti-Vandal Switch Housing

Features

◆ Easy installation

◆ Multiple size options

◆ Aluminum housing

Ordering Information

1. Series

AVH

2. Mounting Options:

F = With mounting ﬂange

T = Without mounting ﬂange

3. Number of Positions:

1 = 1 position

2 = 2 positions

3 = 3 positions

4 = 4 positions

5 = 5 positions

Contact Factory for custom sizes and number of positions

4. Hole Size:

22 = 22mm diameter

Dimensions

L+87.5 [3.44]

L + 66.5 [2.62]

ØX

2X 5.60

[.22]

45.00

[1.77]

45.00

[1.77]

L + 77.5 [3.05]

L + 66.5 [2.62]

Ø12.35

[.49]

KNOCKOUT

45.00

[1.77]

Ø12.35

[.49]

KNOCKOUT

49.90

[1.96]

page 1

www.citrelay.com phone - 763.535.2339 fax - 763.535.2194

Dimensions shown in mm. Dimensions are shown for reference purposes only.

Speciﬁcations and availability subject to change without notice.

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