System-sensor PR-1 Manual de usuario descargar pdf

NOTICE: This manual should be left with the owner/user of

this equipment.

General Description

Model PR-1 is an epoxy encapsulated single pull double throw

(SPDT) relay. The PR-1 also uses a red LED as a visible indication

of relay coil energization.

Mounting

For ease of installation, the PR-1 relay may be mounted in a va-

riety of ways. It can be attached within compatible equipment

or in a separate enclosure using a mounting screw. Double sided

tape is also provided for additional support.

Wiring

NOTE: All wiring must conform to applicable local codes, ordi-

nances, and regulations.

The PR-1 connections are shown on the label on the side of the

relay. Using the enclosed wire nuts, secure the electrical connec-

tions appropriate to the application. Provisions must be taken to

separate power limited and non-power limited wiring per National

Electrical Code requirements. Field installable wiring connected

to the product must have a minimum 1/4 inch spacing between

the power limited and non-power limited wire.

NOTE: There is high voltage running through the red wire. To

help prevent injury, put a wire nut on the red wire before install-

ing. This is only applicable when using 120 VAC operating voltage

(black wire).

PR-1

Multi-Voltage Relay

3825 Ohio Avenue, St. Charles, Illinois 60174

1-800-SENSOR2, FAX: 630-377-6495

www.systemsensor.com

Speciﬁcations

Operating Voltage: 18-35 VDC, 18-35 VAC, 120 VAC

Operating Current: 15 mA max.

Operating Temperature Range: –40ºF to 158ºF (–40ºC to 70ºC)

Storage Temperature Range: –58ºF to 185ºF (–50ºC to 85ºC)

Humidity: 10 to 93% RH non-condensing

Wire Length: 8

˝ min. (203 mm)

Dimensions: 0.87˝H x 2.01

˝W x 1.42˝D

(22 mm H x 51 mm W x 36 mm D)

Accessories: Six wire nuts

One piece of double sided tape

One 1

/4˝ screw

Contact Ratings: 24 VDC 7A

120 VAC 7A max. (0.35 PF)

250 VAC 10A max. (resistive load)

30 VDC 10A max. (resistive load)

YELLOW

BLUE

ORANGE

System Sensor warrants its enclosed product to be free from defects in

materials and workmanship under normal use and service for a period

of three years from date of manufacture. System Sensor makes no other

express warranty for the enclosed product. No agent, representative,

dealer, or employee of the Company has the authority to increase or alter

the obligations or limitations of this Warranty. The Company’s obliga-

tion of this Warranty shall be limited to the replacement of any part of

the product which is found to be defective in materials or workman-

ship under normal use and service during the three year period com-

mencing with the date of manufacture. After phoning System Sensor’s

toll free number 800-SENSOR2 (736-7672) for a Return Authorization

number, send defective units postage prepaid to: System Sensor, Returns

Three-Year Limited Warranty

D140-04-00 1 I56-2191-007

WIRE DEFINITIONS

RED POWER INPUT 24 VDC (+)/24 VAC

BLACK POWER INPUT 120 VAC

BLUE RELAY - COMMON

YELLOW RELAY - NORMALLY CLOSED

ORANGE RELAY - NORMALLY OPEN

WHITE POWER INPUT 24 VDC(–)/24 VAC/120 VAC

–

Non-Power

Limited

Power

Limited

Blue Wire

Yellow Wire

Orange Wire

Red Wire

Black Wire

White Wire

C0899-00

C0209-00

INSTALLATION AND MAINTENANCE INSTRUCTIONS

Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174.

Please include a note describing the malfunction and suspected cause

of failure. The Company shall not be obligated to replace units which

are found to be defective because of damage, unreasonable use, modi-

fications, or alterations occurring after the date of manufacture. In no

case shall the Company be liable for any consequential or incidental

damages for breach of this or any other Warranty, expressed or implied

whatsoever, even if the loss or damage is caused by the Company’s

negligence or fault. Some states do not allow the exclusion or limita-

tion of incidental or consequential damages, so the above limitation or

exclusion may not apply to you. This Warranty gives you specific legal

rights, and you may also have other rights which vary from state to state.

I56-2191-007

Multi-Voltage Relay 1

Indice de contenidos

Pagina 1 - Multi-Voltage Relay

NOTICE: This manual should be left with the owner/user of this equipment.General DescriptionModel PR-1 is an epoxy encapsulated single

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System-sensor PR-1 Manual de usuario

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