Datasheet > KRPDD2121MB

KRPDD2121MB

更新时间： 2024-11-19 14:56:27

品牌	Logo	应用领域
力特 - LITTELFUSE		光电二极管
页数	文件大小	规格书
2页	557K
描述
The KRPD Series is a factory programmed time delay relay available with 1 of 12 standard dual func

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KRPDD2121MB 数据手册

Time Delay Relays

Dedicated - Dual Function

KRPD SERIES

Relay Output Timer

Description

The KRPD Series is a factory programmed time delay relay

available with 1 of 12 standard dual functions. The time delays

can be factory ﬁxed, onboard or externally adjustable or a

combination of ﬁxed and adjustable. The SPDT output relay

contacts offer a full 10A rating with complete isolation. Its

microcontroller timing circuit provides excellent repeat accuracy

and stability. Encapsulation protects against shock, vibration,

and humidity. The KRPD Series is a cost effective approach for

OEM applications that require small size, isolation, accuracy and

long life.

Features & Beneﬁts

FEATURES

BENEFITS

Microcontroller based

Compact design

Repeat Accuracy + / - 0.5%

Allows ﬂexiblility for OEM applications

Isolated, 10A, SPDT

output contacts

Allows control of loads for AC or DC voltages

Encapsulated to protect against shock, vibration,

and humidity

Encapsulated

Accessories

Wiring Diagram

P1004-95, P1004-95-X Versa-Pot

Panel mountable, industrial potentiometer

recommended for remote time delay adjustment.

N/L2

V = Voltage

C = Common,Transfer Contact

NC = Normally Closed

NO = Normally Open

S1 = Initiate Switch

UTL = Untimed Load

P0700-7 Versa-Knob

Designed for 0.25 in (6.35 mm) shaft of

Versa-Pot. Semi-gloss industrial black ﬁnish.

P1015-64 (AWG 14/16)

Female Quick Connect

A knob is supplied for adjustable

units or R_Tterminals for external

adjust. The untimed load is optional.

S1 is not used for some functions.

These 0.25 in. (6.35 mm) female terminals are

constructed with an insulator barrel to provide

strain relief.

P1015-18 Quick Connect to Screw Adapter

Screw adapter terminal designed for use with

all modules with 0.25 in. (6.35 mm) male quick

connect terminals.

C103PM (AL) DIN Rail

35 mm aluminum DIN rail available in a 36 in.

(91.4 cm) length.

P1023-20 DIN Rail Adapter

Allows module to be mounted on a 35 mm DIN

type rail with two #10 screws.

Ordering Information

MODEL

INPUT

ADJUSTMENT 1 TIME DELAY 1 ADJUSTMENT 2 TIME DELAY 2 FUNCTION

KRPD215S190SMB

24VAC

Fixed

90s

Delay-on-Make/Delay-on-Break

Recycling/Off Time First

Delay-on-Make/Interval

Recycling

Speciﬁcations

KRPD417M113MRXD 120VAC

Fixed

13m

KRPDA175S130SMI

KRPDA2129RXE

KRPDD2121MB

24 to 240VAC/DC

Fixed

75s

Fixed

30s

24 to 240VAC/DC

12 to 48VDC

Onboard

0.1 - 10s

0.1-10s

Onboard

10 - 1000h

0.1-10s

Delay-on-Make/Delay-on-Break

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

www.littelfuse.com/krpd

Rev: 1-A-062116

中文翻译

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与KRPDD2121MB相关器件

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KRPS4160MM	LITTELFUSE	获取价格	Operation (Delay on Make) Upon application of the input voltage, the dime delay begins. Th
KRPS913MB	LITTELFUSE	获取价格	Operation (Delay on Break) 必须在计时之前和计时期间施加输入电压
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KRPSA21RE	LITTELFUSE	获取价格	Operation (Recycling) Upon application of input voltage, the output relay energizes and th
KRPSA22B	LITTELFUSE	获取价格	The KRPS Series is a factory programmed time delay relay available with 1 of 15 functions
KRPSA24M	LITTELFUSE	获取价格	Operation (Delay on Make) Upon application of the input voltage, the dime delay begins. Th
KRPSD10.1SF	LITTELFUSE	获取价格	Operation (Alternating) Input voltage must be applied at all times for proper operation. T
KRPSD21B	LITTELFUSE	获取价格	Operation (Delay on Break) 必须在计时之前和计时期间施加输入电压
KRPSD21M	LITTELFUSE	获取价格	Operation (Delay on Make) Upon application of the input voltage, the dime delay begins. Th
KRPSD22M	LITTELFUSE	获取价格	Operation (Delay on Make) Upon application of the input voltage, the dime delay begins. Th

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