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Item
Siemens 3RB Overload Relay 1NO + 1NC, 4 A Contact Rating, 50 W, 230 Vac, 3P, SIRIUS Classic / 8665535
Quantity:
piece
Product information
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Item number:
2794E-8665535
Manufacturer:
Siemens
Manufacturer no.:
3RB2056-1FW2
EAN/GTIN:
4011209638297
Search terms:
Motor protection relay
Thermal relay
Thermal relays
Overload relay
SIRIUS 3RN10 00 // 62 thermistor motor protection relay. 3RN10 00: Compact, low-cost unit, with LED 'tripped' indicator and 1 changeover relay contact; reset is automatic when sensor has cooled down; control and signalling voltages should have the same potential; 3 voltage options - 24 VDC, 110 VAC or 230 VAC 3RN10 10: Standard unit with 1 N/O and 1 N/C contact; 2 'Tripped' and 'Ready' LEDs; multi-voltage 24 → 240 VAC/DC 3RN10 13: Multi-function unit with 2 changeover contacts; detects open or short-circuited sensor and has auto or manual reset options; multi-voltage 24 → 240 VAC/DC 3RN10 22: 2-sensor monitoring for ALARM and TRIP conditions; alarm operates 1 N/O contact with additional changeover contact for TRIP condition; multi-voltage 24 → 240 VAC/DC 3RN10 62: Multi-sensor evaluation relay, able to monitor up to 6 PTC sensors; Overtemperature of any one sensor will cause the output contact (1 N/O + 1 N/C) to operate; multi-voltage 24 → 240 VAC 3RB10 65. Solid state relay with a current rating of 200 A. 3RN1 Series thermistor relays are a range of thermal protection devices which, when used in conjunction with external PTC thermistors, offer temperature monitoring of electrical drives, transformers and other critical components such as bearings. 3RN1 Series products operate on the principle of closed-circuit current and are therefore self-monitoring in the event of a wire breakage. All devices with the exception of the 3RN10 62 are 22.5 mm wide. The 3RN10 63 is 45 mm wide.
More information:
Contact Current Rating:
4 A
Range:
SIRIUS Classic
Pole Configuration:
3P
Series:
3RB
Mounting Style:
Direct Contactor
Power Rating:
50 W
Normal State Configuration:
1NO + 1NC
Reset Method:
Automatic, Manual, Remote
Terminal Type:
Screw
Number Of Auxiliary Contacts:
2
Width:
95mm
Depth:
155mm
Length:
120mm
Maximum Operating Temperature:
+60°C
Minimum Operating Temperature:
-25°C
... >
Automation & Control Gear
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Contactors & Auxiliary Contacts
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Contactor Overload Relays
Other search terms:
Mains monitoring relays
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Mains monitoring relay
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Voltage relay
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Voltage relays
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Voltage monitoring relay
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Voltage monitoring relays
,
Resettable fuses
,
Thermistor relay
,
resettable fuses
,
8665535
,
Automation & Control Gear
,
Contactors & Auxiliary Contacts
,
Contactor Overload Relays
,
Siemens
,
3RB20561FW2
An overview of the conditions
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Price
£ 191.516*
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