Datasheet > TDMB422

TDMB422

更新时间： 2024-11-06 14:56:39

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	509K
描述
运行（闭合延迟/断开延迟） Input voltage must be applied at all times. The output relay is de-energized. Upon c

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TDMB422 数据手册

Time Delay Relays

Dedicated - Dual Function

TDMB SERIES

Delay-on-Make/Delay-on-Break

Description

TheTDMB combines both delay-on-make and delay-on-break

functions into one plug-in package. Selection of the time period

is accomplished with dual switches, one for the on delay and

the other for the off delay. SPDT or DPDT output options provide

isolated, 10A switching capability.

8-PIN

Operation (Delay-on-Make/Delay-on-Break)

Input voltage must be applied at all times. The output relay is

de-energized. Upon closure of the initiate switch, the green

LED glows and the delay-on-make time delay (T1) begins. At the

end ofT1, the output relay energizes and the red LED glows.

When the initiate switch opens, the green LED turns OFF and

the delay-on-break time delay (T2) begins. At the end ofT2, the

output relay de-energizes and the red LED turns OFF.

11-PIN

Reset: Removing input voltage resets time delay and output.

Opening the initiate switch during the delay-on-make delay,

resetsT1. Closing the initiate switch during the delay-on-break

delay, resetsT2.

Wiring Diagram

Features & Beneﬁts

FEATURES

BENEFITS

8-PIN OCTAL SPDT

V = Voltage

Repeat Accuracy + / - 0.1%,

Setting accuracy + / - 2%

Digital circuitry

Isolated, 10A, SPDT or

DPDT output contacts

Allows control of loads for AC or DC voltages

N/L2

S1 = Initiate Switch orThermostat

User selectable

Delay-on-Make and

Delay-on-Break

time delay

Timing settings are independently adjustable for

added ﬂexibility

Relay contacts are isolated.

Industry standard octal

plug connection

Eliminates need for special connectors

11-PIN DPDT

Provides visual indication of initiate, timing, and

relay output status

(P/N ends with D)

LED Indication

DIP Switch Adjustment

Provides ﬁrst time setting accuracy

N/L2

Accessories

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.

Ordering Information

INPUT

DELAY-ON-

BREAK

NDS-8 Octal 8-pin Socket

MODEL

PLUG TYPE

VOLTAGE MAKE

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.

0.1 - 102.3s in

0.1s increments 0.1s increments SPDT

0.1 - 102.3s in

Octal (8-pin)

120VAC

TDMB411

0.1 - 102.3s in

10 - 10230s in

TDMB413D 120VAC

TDMB422 120VAC

TDMB422D 120VAC

TDMB622 230VAC

11-pin DPDT

NDS-11 11-pin Socket

0.1s increments 10s increments

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.

1 - 1023s in

1s increments

1 - 1023s in

1s increments

Octal (8-pin)

SPDT

1 - 1023s in

1s increments

1 - 1023s in

1s increments

11-pin DPDT

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.

1 - 1023s in

1s increments

1 - 1023s in

1s increments

Octal (8-pin)

SPDT

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

www.littelfuse.com/tdmb

Rev: 1-A-062316

中文翻译

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与TDMB422相关器件

型号	品牌	获取价格	描述	数据表
TDMB422D	LITTELFUSE	获取价格	运行（闭合延迟/断开延迟） Input voltage must be applied a
TDMB622	LITTELFUSE	获取价格	运行（闭合延迟/断开延迟） Input voltage must be applied a
TDMC	ETC	获取价格	DIN Timers TD 22.5mm DIN rail mounting Electronic Timers
TDMH120AL	LITTELFUSE	获取价格	Operation (Delay-on-Make) Upon application of input voltage, the time delay begins. The ou
TDMH24AL	LITTELFUSE	获取价格	Operation (Delay-on-Make) Upon application of input voltage, the time delay begins. The ou
TDML110DL	LITTELFUSE	获取价格	Time Delay Relays DELAY-ON-MAKE
TDML120AL	LITTELFUSE	获取价格	Time Delay Relays DELAY-ON-MAKE
TDML12DL	LITTELFUSE	获取价格	Time Delay Relays DELAY-ON-MAKE
TDML24DL	LITTELFUSE	获取价格	Operation (Delay-on-Make) Upon application of input voltage, the time delay begins. The ou
TDM-XX	ADAM-TECH	获取价格	600V

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