RS PRO Phase/Voltage Monitoring Relays, 1 Phase, 150 to 300 V ac Monitor Range, 1 x 8A CO Relay Output, DIN Rail, 230V

Sous-total (1 unité)*

43,84 €

(TVA exclue)

53,05 €

(TVA incluse)

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1 +43,84 €

*Prix donné à titre indicatif

N° de stock RS:
558-901
Fabricant:
RS PRO
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Marque

RS PRO

Product Type

Phase/Voltage Monitoring Relays

Function

Undervoltage Monitoring

Electrical Phase

1

Contact Configuration

1 x 8A CO Relay Output

Mount Type

DIN Rail

Power Consumption

6VA

Terminal Type

Screw

IP Rating

IP40, IP20

Monitoring Voltage Range

150 to 300 V ac

Minimum Operating Temperature

-5°C

Contact Current

8A

Supply DC Voltage

270 V dc

Supply AC Voltage

230V ac

Maximum Operating Temperature

55°C

Length

59mm

Width

36mm

Standards/Approvals

EC 60529, EC 60255-3, EC 60870-5, EC 60255-6

Height

90mm

Pays d'origine :
TR

RS PRO Voltage Monitoring Relay, 1-Phase or 3-Phase Systems


RS PRO Voltage Monitoring Relays are designed to protect electrical systems from voltage fluctuations. They are essential for safeguarding 1-phase or 3-phase systems by detecting phase loss, incorrect phase sequence, and controlling under/over voltage with adjustable limits.

Features and Benefits


Protection Against Under/Over Voltage: Ensures system stability by preventing damage from voltage irregularities

DIN Rail Mounting: Simplifies installation and integration into existing systems

230 VAC or 400 VAC Operating Voltage: Offers flexibility for various application requirements

Adjustable Delay Time: Provides customisable protection with off delay and on delay time adjustment between 0.1-20 seconds

IP20 Terminals and IP40 Front Panel: Enhances safety with robust protection against dust and accidental contact

1 X 8A CO or NO Relay Output: Ensures reliable switching for control applications

Applications


Protection of compressors

Electrical motors

Capacitors in compensation systems

Air conditioning and industrial cooling systems

Telecom base stations

Railway applications

Additional Information


Conforms to CE, cULus, DEKRA, IEC, IQNet, ISO EN 9000 standards

Screw terminal type for secure connections

Voltage sensing range of 150-300 V AC

Phase sensitivity for phase loss and sequence detection

Operating temperature range from -5 to 55 °C

Why RS PRO?


RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.

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