CLA-41-70003 [MACOM]

Compact Time Delay Relay;


型号：	CLA-41-70003
厂家：	Tyco Electronics
描述：	Compact Time Delay Relay 光电二极管继电器
文件：	总2页 (文件大小：51K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Catalog 1308242

Issued 3-03

P&B

CL-CUseries

Com pact Tim e Delay Relay

• Delay on operate timing mode

• Fixed, knob or resistor adjustable types

• 10A output relay with DPDT contacts

• Variety of mounting options

• Various models time from 0.1 to 120 sec.

• No timing cycle interrupt transfer (CL only)

File E22575

File LR15734

Users should thoroughly review the technical data before selecting a product part

number. It is recommended that user also seek out the pertinent approvals files of

the agencies/laboratories and review them to ensure the product meets the

requirements for a given application.

Contact Data @ 25°C

Tim ing Mode

Arrangem ents: 2 Form C (DPDT).

Material: Silver-cadmium oxide alloy.

Rating: 10A @ 30VDC or 277VAC, resistive; 1/2 HP @ 250VAC;

Delay on operate – Delay period begins when input voltage is applied. At

the end of the delay period, the relay will operate and will not release until

input voltage is removed. Reset occurs when input voltage is reapplied.

1/3 HP @ 120VAC.

Expected Mechanical Life: 10 million operations.

Expected Electrical Life: 100,000 operations, min., at rated load.

INPUT

VOLTAGE

OFF

N.O. RELAY ON

CONTACTS OFF

TIME

Initial Dielectric Strength

➛

Betw een Open Contacts: 500V rms, 60 Hz.

Betw een All Other Conductors: 500V rms, 60 Hz.

CL Tim ing Specifications

Input Data @ 25°C

Tim ing Ranges: From 0.1 to 1.0 sec. through 1.2 to 120 sec.

Tim ing Adjustm ent: Fixed, external resistor and knob adjustable.

Tolerance (for AC units add ±1/2 cycle 60 Hz.):

Voltage: 24 & 120VAC and 12 & 24VDC.

Pow er Requirem ent: AC Types: Typically less than 3 VA.

DC Types: Typically less than 3 W.

Transient Protection: Yes.

Reverse Voltage Protection: Yes.

Knob Adj. Types:–0, +20% of max. specified at high end of timing

range; min. specified, or less, at low end.

Fixed Types:

±5% .

Res. Adj. Types: ±10% at high end of timing range; min. specified, or

less, at low end.

Repeatability (for AC units add ±1 cycle 60 Hz.): ±3% .

Release Tim e: 100 ms, typ.; 150 ms, max.

Recycle Tim e: 100 ms, typ.; 150 ms, max.

Input Voltages & Lim its @ 25°C

Voltage

Type

Nom inal

Voltage

Minim um

Voltage

Maxim um

Voltage

120

105

130

CU Tim ing Specifications

Tim ing Ranges: From 1.0 to 10 sec. through 1.0 to 120 sec.

Tim ing Adjustm ent: Fixed, external resistor and knob adjustable.

Tolerance (for AC units add ±1/2 cycle 60 Hz.):

Note: DC voltage must be filtered (5% p-p ripple max. at nom. voltage).

AC models will operate on 50 or 60 Hz.

Knob Adj. Types:–0, +20% of max. specified at high end of timing

range; min. specified, or less, at low end.

Environm ental Data

Tem perature Range: Storage: -55°C to +85°C.

Operating: -10°C to +55°C.

Fixed Types:

±5% .

Res. Adj. Types: ±10% at high end of timing range; min. specified, or

less, at low end.

Mechanical Data

Term ination: 0.187 in. (4.75mm) quick-connect.

Enclosure: Yellow plastic case (see outline drawings for various options).

Knob adjustable types have dial scale for reference only.

Sockets: Solder, printed circuit and screw terminal sockets available.

Weight: 3.5 oz. (99g) approximately.

Repeatability (for AC units add ±1 cycle 60 Hz.): ±3% .

Release Tim e: 150 ms, typ.; 225 ms, max.

Recycle Tim e: 150 ms, typ.; 225 ms, max.

Note: On CU types the switching contact may momentarily transfer if the timing interval is

interrupted. CL types have no timing cycle interrupt transfer.

CL Ordering Inform ation – Authorized distributors are m ore likely to stock boldface item s listed below .

Voltage

24VAC

Tim e

Adjustm ent

Knob

Wiring Dia. Part Num ber

Voltage

12VDC

24VDC

Tim e

Adjustm ent

Knob

Wiring Dia. Part Num ber

0.1 to 10 Sec.

CLB-51-30010

0.1 to 10 Sec.

10 Sec.

CLD-51-20010

CLC-41-20010

CLH-41-20120

CLC-41-30005

Resistor

CLF-42-30010

Fixed

0.1 to 10 Sec.

0.3 to 30 Sec.

1.2 to 120 Sec.

CLB-51-70010

CLB-51-70030

CLB-51-70120

1.2 to 120 Sec.

5 Sec.

Resistor

Fixed

120VAC

Knob

Fixed

0.1 to 10 Sec.

0.3 to 30 Sec.

0.1 to 10 Sec.

CLH-41-30010

CLH-41-30030

CLH-45-30010

3 Sec.

30 Sec.

CLA-41-70003

CLA-41-70030

24VDC

Resistor

0.1 to 10 Sec.

1.2 to 120 Sec.

CLF-41-70010

CLF-42-70010

CLF-41-70120

41 style models (e.g. CLA-41-70010) have plain case.

42 style models (e.g. CLF-42-70010) have bracket mount case.

45 style models (e.g. CLH-45-30010) have bracket mount case with test button.

51 style models (e.g. CLB-51-30010) have plain case with knob.

120VAC

Resistor

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

Refer to inside back cover.

1231

Catalog 1308242

Issued 3-03

P&B

CU Ordering Inform ation – Authorized distributors are m ore likely to stock boldface item s listed below .

Voltage

Tim e

Adjustm ent

Wiring Dia. Part Num ber

Voltage

Tim e

Adjustm ent

Wiring Dia. Part Num ber

24VAC

10 Sec.

Fixed

CUA-41-30010

1 to 10 Sec.

1 to 30 Sec.

1 to 120 Sec.

CUF-41-70010

CUF-42-70010

CUF-41-70030

CUF-41-70120

CUF-42-70120

1 to 10 Sec.

CUF-41-30010

CUF-42-30010

120VAC

Resistor

24VAC

Resistor

Knob

1 to 10 Sec.

1 to 30 Sec.

1 to 60 Sec.

1 to 120 Sec.

CUB-51-70010

CUB-51-70030

CUB-51-70060

CUB-51-70120

120VAC

1 to 10 Sec.

1 to 120 Sec.

CUH-41-30010

CUH-42-30010

CUH-41-30120

CUH-42-30120

24VDC

Resistor

1 Sec.

3 Sec.

5 Sec.

10 Sec.

30 Sec.

120 Sec.

CUA-41-70001

CUA-41-70003

CUA-42-70003

CUA-41-70005

CUA-41-70010

CUA-42-70010

CUA-42-70030

CUA-41-70120

41 style models (e.g. CUA-41-70010) have plain case.

42 style models (e.g. CUA-42-70010) have bracket mount case.

51 style models (e.g. CUB-51-70010) have plain case with knob.

120VAC

Fixed

Outline Dim ensions

41 Style

51 Style

42 & 45 Style

1.531 MAX.

(38.89)

➛

1.406 MAX.

(35.71)

.375

(9.53)

.645 TYP.

(15.88)

➛

.07

(1.78)

.312 TYP.

(7.92)

➛

.625 MAX.

(15.88)

1.906 MAX.

(48.41)

1.906 MAX.

(48.41)

2.500

(63.50)

2.156 MAX.

(15.46)

2.90 MAX.

(73.66)

.281 REF.

(7.14)

.437

(11.10)

.281 REF.

(7.14)

1.531 MAX.

(38.89)

➛

.06

(1.52)

.078 R TYP.

(1.98)

.75 ± .015

(19.05 ± .38)

Term inal Dim ensions

.187" (4.74m m )

Quick Connect/Solder

1.406 MAX.

(35.71)

➛

.078

(1.98)

.125

(3.18)

SEATED HEIGHT ABOVE

CHASSIS MOUNTED

IN SOCKET : (57.2mm)

.187 ± .002

(4.75 ± .05)

➛

.250

(6.35)

➛

HEADER➛

.281 REF.

(7.14)

➛

THICKNESS 0.20

(.51)

Wiring Diagram s – Bottom View s

INPUT

(DC DC POLARITY INDICATED) **

(DC POLARITY INDICATED) **

Fig. 2

Fig. 1

** Note: Input polarity for DC operation. For most reliable operation on AC, connect high side to “+” and low side to “–”.

External Resistor Selection Chart

See External Resistor Selection Charts at beginning of Time Delay Relay section of this Databook.

Dimensions are shown for

reference purposes only.

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Specifications and availability

subject to change.

www.tycoelectronics.com

Technical support:

1232

Refer to inside back cover.

CLA-41-70003 [MACOM]

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