RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail

RS庫存編號:: 102-6137
製造商:: RS PRO

RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail

30 現貨庫存，可於3工作日發貨。

HK$991.90

單位	Per unit
1 - 12	HK$991.90
13 - 64	HK$952.20
65 +	HK$783.70

RS庫存編號:: 102-6137
製造商:: RS PRO

產品概覽和技術數據資料表

法例與合規

COO (Country of Origin):: GB

產品詳細資訊

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

Need to protect equipment from failures caused by overvoltage and undervoltage? Try this three-phase monitoring relay from RS PRO. This component comes with microprocessor technology that's able to take measurements of phase-to-phase voltages and break the connection in the circuit if the voltage gets too high or low.

It's quick and easy to adjust the relay to suit your needs. The minimum voltage requirement can be changed to 380 V for undervoltage and 500 V for instances of overvoltage. There's also a time delay that will stop tripping when there are temporary dips in voltage.

Features and Benefits

Single Pole Double Throw (SPDT) 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 380 V (undervoltage), 420 to 500 V (overvoltage)

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, detection of incorrect phase sequence and phase loss, fixed time delay, fixed undervoltage trip level, 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 400 V AC

Screw terminal type

Time delay of 0.2 to 10 s

Overvoltage and undervoltage sensitivity

規格

Attribute	Value
Monitoring Application	Phase, Voltage
Electrical Phase	3
Contact Configuration	SPDT
Voltage Sensitivity	Overvoltage, Undervoltage
Mounting Type	DIN Rail
Phase Sensitivity	Phase Failure, Phase Sequence
Time Delay	0.2 → 10s
Frequency Sensing Range	48 → 63Hz
Series	L
Minimum Operating Temperature	-20°C
Dimensions	17.5 x 66.5 x 89mm
Maximum Operating Temperature	+60°C
Width	17.5mm
Special Features	2 LEDs for the Indication of Operational States, Adjustment for Time Delay, Adjustment for Undervoltage Trip Level, Detects Incorrect Phase Sequence & Phase Loss, Measures Phase to Phase Voltages, Microprocessor Based Relay, Monitors Own Supply & Detects an Undervoltage Condition on One or more Phases, True RMS Monitoring
Number of Poles	1
Length	66.5mm
Operating Temperature Range	+60°C
Terminal Type	Screw
Height	89mm