HRD321100MB datasheet, PDF - EEWORLD Datasheet

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HRD321100MB: DescriptionOff-Delay Relay, SPDT, Momentary, 4000mW (Coil), 10A (Contact), 28VDC (Contact), 600s, AC Input, AC/DC Output, Surface Mount-Straight; CategoryMechanical and electronic products relay; File Size247KB，2 Pages; ManufacturerABB; Websitehttp://www.abb.com/

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HRD321100MB Overview

Off-Delay Relay, SPDT, Momentary, 4000mW (Coil), 10A (Contact), 28VDC (Contact), 600s, AC Input, AC/DC Output, Surface Mount-Straight

HRD321100MB Parametric

Parameter Name	Attribute value
Maker	ABB
Reach Compliance Code	compliant
ECCN code	EAR99
Coil current (AC) maximum value	0.167 A
Coil power	4000 mW
Maximum coil voltage (AC)	24 V
Coil/Input Power Type	AC
Contact (AC) maximum rated R load	15A@240VAC
Maximum contact current (AC)	15 A
Maximum contact current (DC)	10 A
Contact (DC) maximum rated R load	10A@28VDC
Maximum contact voltage (AC)	240 V
Maximum contact voltage (DC)	28 V
Contact/Output Power Type	AC/DC
Electrical life	100000 Cycle(s)
timed delay	600 s
Manufacturer's serial number	HRD3
Installation features	SURFACE MOUNT-STRAIGHT
Maximum operating temperature	60 °C
Minimum operating temperature	-40 °C
Guideline	CSA; UL
Relay action	MOMENTARY
Relay function	SPDT
Relay type	OFF-DELAY RELAY
surface mount	NO
Termination type	QUICK CONNECT
Base Number Matches	1

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Recycling (Flasher)

HRD3 Power-Time

Time Delay Relay

Description

The HRD3 Series combines an electromechanical relay output with microcontroller timing circuitry. It offers 12

to 230 V operation in five ranges and factory fixed, external, or onboard adjustable time delays with a repeat

accuracy of +/-0.5%. The output contact rating allows for direct operation of heavy loads such as compressors,

pumps, blower motors, heaters, etc. This series is ideal for OEM applications where cost is a factor.

Operation (ON Time First)

Upon application of input voltage, the output relay

energizes and the T1 ON time begins. At the end of

the ON time, the output de-energizes and the T2 OFF

time begins. At the end of the OFF time, the output

relay energizes and the cycle repeats as long as input

voltage is applied.

Reset:

Removing input voltage resets the output and

time delays, and returns the sequence to the first

delay.

Function

Recycling (ON First)

Equal ON and OFF Delays

30 A SPDT N.O. Output

Contacts

12 ... 230 V Operation in

5 Ranges

Encapsulated Circuitry

Delays from 100 ms ...100 m

in 5 Ranges

+/-0.5% Repeat Accuracy

Fixed, External, or Onboard

Adjustment

Recycling (OFF First)

Operation (OFF Time First)

Upon application of input voltage, the T2, OFF time

begins. At the end of the OFF time, the T1, ON time

begins and the load energizes. At the end of the ON

time the load de-energizes, and the cycle repeats

until input voltage is removed.

Reset:

Removing input voltage resets the output and

the sequence to the OFF time.

V = Voltage

R = Reset

L= Load

T1 = ON Time T2 = OFF Time

≅

Approvals:

Connection

Accessories

External adjust

potentiometer

P/Ns:

P1004-95

(fig A)

P1004-95-X

(fig B)

Mounting bracket

P/N:

P1023-6

Female quick

connect P/Ns:

P1015-64

(AWG 14/16)

P1015-13

(AWG 10/12)

Quick connect to

screw adaptor

P/N:

P1015-18

Versa-knob

P/N:

P0700-7

C = Common, Transfer Contact

NO = Normally Open L = Load

NOTE: A knob, or terminals 4 & 5 are only included

on adjustable units. R

is used when external

adjustment is ordered. Relay contacts are not

isolated. Dashed lines are internal connections.

Ordering Table

HRD3

Series

Input

–1 -

12 V DC

–2 -

24 V AC

–3 -

24 V DC

–4 -

120 V AC

–6 -

230 V AC

Adjustment

–1 -

Fixed

–2 -

Onboard

Knob

–3 -

External

Adjust

Time Tolerance

–A

- +/-1%

Blank - +/-5%

Time Delay *

–0 - 0.1 ...

10 s

–1 - 1 ... 100 s

–2

- 10 ... 1000 s

–3 - 0.1 ... 10 m

–4 - 1 ... 100 m

Operating

Sequence

–A - ON

Time First

–B - OFF

Time First

DIN rail P/Ns:

017322005

(Steel)

C103PM

(Al)

DIN rail adaptor

P/N:

P1023-20

→

See accessory pages for

specifications.

5.170

Example P/N:

HRD3421A

Fixed –

HRD341A0.5SB

Low Voltage Products & Systems

HRD3Gen

* If Fixed Delay is selected, insert

delay [0.1

…

1000]

followed by (S)

sec. or [0.1

...

100]

(M) min.

10.03.05

←

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