Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail

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RS-stocknr.:
518-7124
Fabrikantnummer:
3UG4621-1AW30
Fabrikant:
Siemens
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Siemens

Monitoring Application

Current

Electrical Phase

1

Contact Configuration

SPDT

Mounting Type

DIN Rail

Minimum Current Sensed

3mA

Maximum Current Sensed

500mA

Current Sensitivity

Overcurrent, Undercurrent

Time Delay

0.1 → 20s

Series

3UG4

Width

22.5mm

Maximum Operating Temperature

+60°C

Dimensions

91 x 22.5 x 92mm

Current Range

3 → 500mA

Height

92mm

Length

91mm

Operating Temperature Range

+60°C

Terminal Type

Screw

Number of Poles

1

Minimum Operating Temperature

-25°C

Land van herkomst:
DE

Single Phase Current Monitoring Relay


Current monitoring relays to monitor single phase AC currents and DC currents against the set threshold value for undershoot and overshoot.;A current monitoring relay can differ with their measuring ranges and supply voltage types.

Features and Benefits


Real effective value measurement

Applicable for frequencies with 40-500Hz AC and DC

All devices can be digitally set and have an LCD display, a fault memory can be switched on

Simultaneous monitoring of overcurrent and undercurrent over the complete measuring range

Supply voltage 24-240Vac/dc

Starting by-pass time 0.1 -20 secs.

Off delay 0.1 - 20 secs.

Contacts 1 C/O

Product Application Information


Overcurrent and undercurrent monitoring;Monitoring the functionality of electrical loads;Open-circuit monitoring;Threshold switch for analog signals from 4 mA to 20 mA

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