Siemens 3RR Monitoring Relay, SIRIUS Innovation

RS Stock No.: 875-1046Brand: SiemensManufacturers Part No.: 3RR2243-1FW30
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Technical Document

Specifications

Brand

Siemens

Range

Sirius Innovation

Series

3RR

Terminal Type

Screw

Width

111.3mm

Length

55mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

Operating Temperature Range

-25 → +60 °C

Supply Voltage

24 → 240 V ac/dc

Country of Origin

Czech Republic

Product details

Monitoring Relay - 3RR range

SIRIUS 3RR21 and 3RR22 current monitoring relays are suitable for the load monitoring of motors or other loads.
In 2 or 3 phases they monitor the rms value of AC currents for overshooting or undershooting of set threshold values

Monitoring relay attachable to contactor 3RT2
For contactor size S00 or S0
Analogue or digital adjustable
For alarm and warning monitoring for current overshoot/undershoot phase failure, wire break phase sequence fault current blocking current warning and alarm
Screw connection/Spring Clamp
SPCO output contact

Stock information temporarily unavailable.

EGP 28,006.94

EGP 28,006.94 Each (ex VAT)

Siemens 3RR Monitoring Relay, SIRIUS Innovation

1

Available in multiples of 1
1EGP 28,006.94
2EGP 56,013.88
3EGP 84,020.82
4EGP 112,027.76
5EGP 140,034.70
6EGP 168,041.64
7EGP 196,048.58
8EGP 224,055.52
9EGP 252,062.46
10EGP 280,069.40
11EGP 308,076.34
12EGP 336,083.28
13EGP 364,090.22
14EGP 392,097.16
15EGP 420,104.10

EGP 28,006.94

EGP 28,006.94 Each (ex VAT)

Siemens 3RR Monitoring Relay, SIRIUS Innovation
Stock information temporarily unavailable.

1

Available in multiples of 1
1EGP 28,006.94
2EGP 56,013.88
3EGP 84,020.82
4EGP 112,027.76
5EGP 140,034.70
6EGP 168,041.64
7EGP 196,048.58
8EGP 224,055.52
9EGP 252,062.46
10EGP 280,069.40
11EGP 308,076.34
12EGP 336,083.28
13EGP 364,090.22
14EGP 392,097.16
15EGP 420,104.10

Stock information temporarily unavailable.

Please check again later.

Technical Document

Specifications

Brand

Siemens

Range

Sirius Innovation

Series

3RR

Terminal Type

Screw

Width

111.3mm

Length

55mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

Operating Temperature Range

-25 → +60 °C

Supply Voltage

24 → 240 V ac/dc

Country of Origin

Czech Republic

Product details

Monitoring Relay - 3RR range

SIRIUS 3RR21 and 3RR22 current monitoring relays are suitable for the load monitoring of motors or other loads.
In 2 or 3 phases they monitor the rms value of AC currents for overshooting or undershooting of set threshold values

Monitoring relay attachable to contactor 3RT2
For contactor size S00 or S0
Analogue or digital adjustable
For alarm and warning monitoring for current overshoot/undershoot phase failure, wire break phase sequence fault current blocking current warning and alarm
Screw connection/Spring Clamp
SPCO output contact