Datasheet > TRDU24A3

TRDU24A3

更新时间： 2024-11-21 14:56:35

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
3页	858K
描述
The TRDU Series is a versatile universal time delay relay with 21 selectable single and dual funct

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TRDU24A3 数据手册

Time Delay Relays

Multifunction

TRDU SERIES

Description

TheTRDU Series is a versatile universal time delay relay with 21

selectable single and dual functions. The dual functions replace

up to three timers required to accomplish the same function.

Both the function and the timing range are selectable with

switches located on the face of the unit. Two LED’s indicate

input voltage and output status. This device offers full 10A

isolated relay output contacts in either SPDT or DPDT. The

TRDU replaces hundreds of part numbers, thereby, reducing

your stock inventory requirements.

8-PIN

21 Functions

Five switches are provided to set one of 10 single or 11 dual

modes of operation.

11-PIN

Features & Beneﬁts

Wiring Diagram

FEATURES

BENEFITS

Multifunction:

21 timing functions

Replace hundreds of parts and reduce stocking

requirements

Microcontroller based

Repeat Accuracy + / - 0.1%

User selectable

time delay

Timing settings are switch selectable 0.1s - 1,705h

in eight ranges for added ﬂexibility

Isolated 10A, SPDT or

DPDT output contacts

Allows control of loads for AC or DC voltages

N/L2

Provides visual indication of input voltage and

relay status

8-PIN DPDT

8-PIN SPDT

LED indicators

Accessories

V = Voltage

S1 = Initiate Switch

BZ1 Front Panel Mount Kit

Provides an easy method of through-the-panel

mounting of 8- or 11-pin plug-in timers, ﬂashers,

and other controls.

N/L2

NDS-8 Octal 8-pin Socket

8-pin 35mm DIN rail or surface mount. Surface

mounted with two #6 screws or snaps onto a

35 mm DIN rail. Uses PSC8 hold-down clips.

11-PIN DPDT

NDS-11 11-pin Socket

Ordering Information

11-pin 35mm DIN rail or surface mount. Surface

mounted with two #6 screws or snaps onto a

35 mm DIN rail. Uses PSC11 hold-down clips.

MODEL

INPUT VOLTAGE

BASE CONNECTION

120VAC

TRDU120A1

TRDU120A2

TRDU120A3

TRDU12D1

TRDU12D2

TRDU230A2

TRDU24A1

TRDU24A2

TRDU24A3

8-pin, DPDT*

8-pin, SPDT

11-pin, DPDT

8-pin, DPDT*

8-pin, SPDT

8-pin, DPDT*

8-pin, SPDT

11-pin, DPDT

120VAC

PSC8 or PSC11 Hold-down Clips

Securely mounts plug-in controls in any position.

Provides protection against vibration. Use PSC8

with NDS-8 Octal Socket or PSC11 with NDS-11

Socket. Sold in sets of two.

120VAC

12VDC

230VAC

24VAC/DC

C103PM (AL) DIN Rail

35 mm aluminum DIN rail available in a 36 in.

(91.4 cm) length.

If you don’t ﬁnd the part you need, call us for a custom product 800-843-8848

*Limited to 9 operating functions in 8-pin DPDT units.

www.littelfuse.com/trdu

Rev: 1-A-062216

12 3

中文翻译

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TRDV1225	ETC	获取价格	TRIAC\|1.2KV V(DRM)\|27A I(T)RMS\|TO-208AA
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TRDV825	ETC	获取价格	TRIAC\|800V V(DRM)\|27A I(T)RMS\|TO-208AA
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