RS PRO Monitoring Relay, 3 Phase, 280/520 V ac Monitor Range, SPDT, DIN Rail, 280V ac, 520 V ac

RS庫存編號:: 102-6136
製造商:: RS PRO

RS PRO Monitoring Relay, 3 Phase, 280/520 V ac Monitor Range, SPDT, DIN Rail, 280V ac, 520 V ac

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小計（1 件）*

TWD1,671.00

(不含稅)

TWD1,754.55

訂單超過 $1,300.00 免費送貨

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加上 60 件從 2026年7月03日起發貨
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RS庫存編號:: 102-6136
製造商:: RS PRO

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選取全部	屬性	值
	品牌	RS PRO
	Product Type	Monitoring Relay
	Electrical Phase	3
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Power Consumption	8VA
	Terminal Type	Screw
	Monitoring Voltage Range	280/520 V ac
	Contact Current	8A
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	280, 520V ac
	Maximum Operating Temperature	60°C
	Length	66.5mm
	Height	89mm
	Standards/Approvals	RoHS, EN 61000-6-4, cUL, IEC 60664
	Width	17.5mm
	Series	L

	選取全部
	品牌 RS PRO
	Product Type Monitoring Relay
	Electrical Phase 3
	Contact Configuration SPDT
	Mount Type DIN Rail
	Power Consumption 8VA
	Terminal Type Screw
	Monitoring Voltage Range 280/520 V ac
	Contact Current 8A
	Minimum Operating Temperature -20°C
	Supply AC Voltage 280, 520V ac
	Maximum Operating Temperature 60°C
	Length 66.5mm
	Height 89mm
	Standards/Approvals RoHS, EN 61000-6-4, cUL, IEC 60664
	Width 17.5mm
	Series L

COO (Country of Origin):: GB

RS PRO Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, Undervoltage

With this RS PRO three-phase monitoring relay, you can protect your equipment from failure due to undervoltage. This relay is equipped with a microprocessor technology that detects and measures phase-to-phase voltages. When the voltage drops too low, it will break the connection in the circuit.

Adjusting the relay to suit your specifications is quick and easy. The minimum voltage requirement can be changed to up to 500 V and a time delay can be added to ensure that any momentary reductions in voltage won't result in tripping.

Features and Benefits

SPDT (single pole double throw) contact configuration

Dimensions of 17.5 (width) x 66.5 (length) x 89 mm (height)

Three phases

Frequency sensing range of 48 to 63 Hz

Operating temperature range of -20°C to +60°C

Voltage sensing range of 300 to 500 (undervoltage) V

Phase and voltage monitoring application

DIN rail mounting type

One pole

Phase failure and phase sequence sensitivity

Special features include two LEDs for the indication of operational states, adjustment for time delay, adjustment for undervoltage trip level, detection of incorrect phase sequence and phase loss, measurement of phase-to-phase voltages, microprocessor-based relay, monitoring of own supply to detect an undervoltage condition on one or more phases, true RMS (Rotronic Monitoring System) monitoring

Meets CE, EMC (electromagnetic compatibility) EN 61000-6, IEC standards

Supply voltage of 280 to 520 V AC

Screw terminal type

Time delay of 0.2 to 10 s

Undervoltage voltage sensitivity

RS PRO Monitoring Relay, 3 Phase, 280/520 V ac Monitor Range, SPDT, DIN Rail, 280V ac, 520 V ac

訂單超過 $1,300.00 免費送貨

RS PRO Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, Undervoltage

Features and Benefits

相關連結

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RS PRO Monitoring Relay, 3 Phase, 280/520 V ac Monitor Range, SPDT, DIN Rail, 280V ac, 520 V ac

訂單超過 $1,300.00 免費送貨

批發價選項

RS PRO Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, Undervoltage

Features and Benefits

相關連結

第一時間了解我們的最新產品和優惠