RS PRO Phase/Voltage Monitoring Relays, 1 Phase, 150 to 300 V ac Monitor Range, DIN Rail, 230V ac 270 V dc

Subtotaal (1 eenheid)*

€ 44,19

(excl. BTW)

€ 53,47

(incl. BTW)

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RS-stocknr.:
558-898
Fabrikant:
RS PRO
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Merk

RS PRO

Product Type

Phase/Voltage Monitoring Relays

Electrical Phase

1

Function

Undervoltage Monitoring

Mount Type

DIN Rail

Power Consumption

2W

Terminal Type

Screw

IP Rating

IP40, IP20

Minimum Operating Temperature

-5°C

Contact Current

8A

Supply DC Voltage

270 V dc

Supply AC Voltage

230V ac

Monitoring Voltage Range

150 to 300 V ac

Maximum Operating Temperature

55°C

Height

90mm

Width

36mm

Length

59.7mm

Standards/Approvals

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

Land van herkomst:
TR

RS PRO Voltage Monitoring Relay, 1 CO, 270-510 V AC


RS PRO Voltage Monitoring Relays are essential for safeguarding 1-phase or 3-phase systems against voltage fluctuations. Designed to detect phase loss, incorrect phase sequence, and control under/over voltage, these relays are crucial for maintaining system integrity and preventing equipment damage.

Features and Benefits


Protection Against Under/Over Voltage: Ensures system stability by monitoring and controlling voltage levels.

DIN Rail Mounting: Facilitates easy installation and integration into existing systems.

230 VAC or 400 VAC Operating Voltage: Offers flexibility for different voltage requirements.

Adjustable Time Delay (0.1-20 Sec): Provides customizable response times to suit various applications.

IP20 Terminals and IP40 Front Panel Protection Class: Enhances safety and durability in industrial environments.

1 X 8A CO or NO Relay Output: Delivers reliable switching capabilities for control circuits.

Applications


Protection of compressors

Electrical motors

Capacitors and 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

Operating temperature range from -5 to 55 °C

Voltage sensing range from 270 to 510 V AC

Phase sensitivity for phase loss and phase sequence detection

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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