ORS120A11.2 datasheet, PDF - EEWORLD Datasheet

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ORS120A11.2: DescriptionOn-Delay Relay, SPDT, Momentary, 2250mW (Coil), 10A (Contact), 28VDC (Contact), 1.2s, AC Input, AC/DC Output, Surface Mount-Straight; CategoryMechanical and electronic products relay; File Size153KB，2 Pages; ManufacturerABB; Websitehttp://www.abb.com/

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ORS120A11.2 Overview

On-Delay Relay, SPDT, Momentary, 2250mW (Coil), 10A (Contact), 28VDC (Contact), 1.2s, AC Input, AC/DC Output, Surface Mount-Straight

ORS120A11.2 Parametric

Parameter Name	Attribute value
Maker	ABB
Reach Compliance Code	compliant
ECCN code	EAR99
Coil current (AC) maximum value	0.019 A
Coil power	2250 mW
Maximum coil voltage (AC)	120 V
Coil/Input Power Type	AC
Contact (AC) maximum rated R load	10A@240VAC
Maximum contact current (AC)	10 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	1000000 Cycle(s)
timed delay	1.2 s
Manufacturer's serial number	ORS
Installation features	SURFACE MOUNT-STRAIGHT
Maximum operating temperature	65 °C
Minimum operating temperature	-20 °C
Guideline	CSA; UL
Relay action	MOMENTARY
Relay function	SPDT
Relay type	ON-DELAY RELAY
surface mount	NO
Termination type	QUICK CONNECT

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Single Shot (Pulse Former)

ORS Series

Time Delay Relay

Description

The ORS Series open PCB construction offers the user good economy without sacrificing performance and

reliability. The output relay is available in isolated 10 A double pole double throw or single pole double throw

forms. The time delay may be ordered as factory fixed, onboard knob, or external adjustment. All connections

are 0.25 in. (6.35 mm) male quick connect terminals.

Operation

Input voltage must be applied before and during

timing. Upon momentary or maintained closure of the

initiate switch (leading edge triggered), the output relay

energizes for a measured interval of time. At the end

of the time delay, the output de-energizes. Opening

or reclosing the initiate switch during timing has no

affect on the time delay. The output will energize if the

initiate switch is closed when input voltage is applied.

Reset:

Reset occurs when the time delay is complete

and the initiate switch is opened. Loss of input voltage

resets the time delay and output.

Function

Single Shot

Low Cost Open PCB

Construction

Momentary or Maintained

Initiation

10 A DPDT or SPDT Relay

Contacts

Delays From 50 ms ... 300 s

in 5 Ranges

+/-2% Repeat Accuracy

+/-10% Factory Calibration

Approvals:

V = Voltage S1 = Initiate Switch

TD = Time Delay R = Reset

NO = Normally Open NC = Normally Closed

Connection

Accessories

External adjust

potentiometer

P/Ns:

P1004-12 (fig A)

P1004-12-X (fig B)

SPDT

Female quick

connect

P/N:

P1015-64

(AWG 14/16)

DPDT

Relay contacts are isolated. Dashed lines

are internal connections.

is used when external adjustment is ordered.

Ordering Table

Quick connect to

screw adaptor

P/N: P1015-18

ORS

Series

Versa-knob

P/N: P0700-7

See accessory pages for

specifications.

5.106

Example P/N:

ORS120A21

Fixed –

ORS120A1200D

*If Fixed Delay is selected, insert

delay [0.05

300

in seconds.

0.05...300

0.05 300]

Low Voltage Products & Systems

ORS02B01

07.02.04

Input

–

24A

- 24 V AC

–120A - 120 V AC

120A

–230A - 230 V AC

230A

Adjustment

–1 - Fixed

–2 - Adj. on

Unit

–3 - External

Adjust

Time Delay *

–1 - 0.05 ... 3 s

–2 - 0.5 ... 30 s

–3 - 0.6 ... 60 s

–4 - 1.2 ... 120 s

–5 - 3.0 ... 300 s

Output Form

Blank - SPDT

–D - DPDT

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