RS PRO Monitoring Relay, 3 Phase, DPDT, DIN Rail, 0V ac

RS-stocknr.:: 223-7789
Artikelnummer Distrelec:: 304-06-956
Fabrikant:: RS PRO

RS PRO Monitoring Relay, 3 Phase, DPDT, DIN Rail, 0V ac

Subtotaal (1 eenheid)*

€ 135,66

(excl. BTW)

€ 164,15

(incl. BTW)

GRATIS bezorging voor bestellingen van meer dan € 90,00

Tijdelijk niet op voorraad

Verzending 20 stuk(s) vanaf 17 augustus 2026

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Aantal stuks	Per stuk
1 +	€ 135,66

*prijsindicatie

RS-stocknr.:: 223-7789
Artikelnummer Distrelec:: 304-06-956
Fabrikant:: RS PRO

Specificaties

Datasheets

Wetgeving en compliance

Productomschrijving

Zoek vergelijkbare producten door een of meer kenmerken te selecteren.

Alles selecteren	Attribuut	Waarde
	Merk	RS PRO
	Product Type	Monitoring Relay
	Function	Undervoltage Monitoring
	Electrical Phase	3
	Contact Configuration	DPDT
	Mount Type	DIN Rail
	Power Consumption	5VA
	Terminal Type	Screw
	IP Rating	IP20, IP40
	Supply AC Voltage	0V ac
	Minimum Operating Temperature	-10°C
	Contact Current	3A
	Maximum Operating Temperature	60°C
	Standards/Approvals	No
	Length	66.21mm
	Width	36mm
	Series	DMS
	Height	90mm

	Alles selecteren
	Merk RS PRO
	Product Type Monitoring Relay
	Function Undervoltage Monitoring
	Electrical Phase 3
	Contact Configuration DPDT
	Mount Type DIN Rail
	Power Consumption 5VA
	Terminal Type Screw
	IP Rating IP20, IP40
	Supply AC Voltage 0V ac
	Minimum Operating Temperature -10°C
	Contact Current 3A
	Maximum Operating Temperature 60°C
	Standards/Approvals No
	Length 66.21mm
	Width 36mm
	Series DMS
	Height 90mm

Land van herkomst:: IN

RS PRO Digital Voltage Monitoring Relays

RS PRO is proud to present a complete range of control monitoring relays designed for single-phase or 3 phase systems. Each relay is packed with excellent features to ensure effective protection against all types of low voltage faults. These high-quality monitoring devices offer over-voltage and under-voltage protection, protect against voltage phase sequence, phase loss, and phase asymmetry, over & under frequency, and neutral open.

Display Screen

The front panel details on the display screen include fault window and menu feature parameter, line or phase voltage, delay timer status, time in seconds, percentage asymmetry, frequency in Hz, voltage, Instantaneous voltage, or other settable parameters and relay status.

Four key programming

Escape, scroll up, scroll down and enter

Connection

Connection for supply voltage and relay is illustrated on the side of the device.

Features and Benefits

LCD Display with Green Backlight

DIN Rail mounting

True RMS Measurement @ 2kHz sampling rate

Protection against Phase loss, Phase Sequence, Phase Asymmetry, Under Voltage, Over Voltage, Neutral fault, Over Frequency & Under Frequency

Can be configured for 3-Phase 3-Wire or 3-Phase 4-Wire supplies,145-500VAC (DMA220 50-500VAC)

Selectable overvoltage/ undervoltage, Asymmetry, Phase Loss, Phase Sequence, Over Frequency Under Frequency & Neutral Fault monitoring

Prominent Features

Adjustable ON-OFF time delay

Time Delay in seconds/minutes

5A Single and Dual relay outputs

Two Separate Relay outputs with independent Programming

Password protection

Log of 5 previous faults for better monitoring

Fail-safe/Non-Fail-safe relay configuration

Latch (Manual-reset) and Non-Latch (Auto-reset) alarm modes

RS PRO Digital Voltage Monitoring Relay Variants

145-500 VAC, Digital Voltage Monitoring Relay, 1C/O = RS stock no: 223-7788

145-500 VAC, Digital Voltage Monitoring Relay, 1C/O + 1C/O = RS stock no: 223-7789

50-500 VAC, Digital Voltage Monitoring Relay with 85-300Vac/dc Auxiliary supply, 1C/O + 1C/O = RS stock no: 223-7790

Applications

Switchgear

Control Gear

Machine Control

Mains Distribution Systems