Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 0.28 → 0.4 A F.L.C, 400 mA Contact Rating, 90 W, 3P, SIRIUS

RS Stock No.:: 706-1490
Mfr. Part No.:: 3RU2116-0EB0
Manufacturer:: Siemens

Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 0.28 → 0.4 A F.L.C, 400 mA Contact Rating, 90 W, 3P, SIRIUS

Bulk discount available

Price Each**

SGD106.20

(exc. GST)

SGD115.76

(inc. GST)

10 In stock for delivery within 4 working days*

* Delivery dates may change based on your chosen quantity and delivery address.

FREE delivery for orders over SGD250.00 (ex GST)

Units	Per unit
1 - 4	SGD106.20
5 +	SGD87.41

**price indicative

RS Stock No.:: 706-1490
Mfr. Part No.:: 3RU2116-0EB0
Manufacturer:: Siemens

Overload Relay - 3RU range

Switch position indicator and test function
STOP button
Selector switch for manual/automatic reset
Screw connection or Spring-clamp versions
Impulse voltage resistance 6 kV
Insulation voltage 690V
Surface or DIN-rail stand-alone mounts available, see 706-1699 etc

The 3RU21 thermal overload relays up to 80 A have been designed for current-sensitive protection of loads with normal starting.
These thermal overload relays for use with Sirius Size S0 & S00 Contactors

Note

Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads.

Approvals

CE, UL, CSA

Siemens Thermal Overload Relay, 90W Power Rating, 1NO + 1NC Normal State Configuration - 3RU2116-0EB0

This thermal overload relay is crucial for motor protection and is specifically designed for automation and control systems. It supports a full-load current rating from 0.28A to 0.4A and operates efficiently in a temperature range of -40 to +70°C. The device has a width of 45mm, a length of 89mm, and a depth of 80mm, making it suitable for a variety of mounting configurations in industrial settings.

Features & Benefits

• Integrated manual and automatic reset for versatile operation
• Thermal overload release for effective motor protection
• Capability to withstand temperatures up to +70°C for durability
• Robust three-pole design for efficient circuit management
• Auxiliary contact functionality for enhanced control
• Configurable for low current applications compatible with various motors

Applications

• Utilised for overload protection in three-phase motors
• Ideal for environments requiring compact and efficient relays
• Effective in safeguarding equipment under harsh conditions

Can it operate in extreme temperatures?

Yes, it functions within -40°C to +70°C.

Will it provide reliable performance for motor protection?

Yes, it features a thermal overload release for safety.

Is it suitable for use with various motor sizes?

Yes, it supports low current ratings from 0.28A to 0.4A.

Can I install it in any position?

Yes, the mounting position is flexible and adaptable.

Does it include auxiliary contacts for additional functionalities?

Yes, it has integrated auxiliary contact options.

Siemens Sirius Range Contactor & Control Relays

Attribute	Value
FLC Motor Rating	0.28 → 0.4 A
Contact Current Rating	400 mA
Range	SIRIUS
Pole Configuration	3P
Series	SIRIUS 3RU2
Mounting Style	Direct Contactor
Power Rating	0.09 kW
Normal State Configuration	NO/NC
Reset Method	Automatic, Manual
Terminal Type	Screw
Width	45mm
Number Of Auxiliary Contacts	2
Depth	80mm
Length	89mm
Minimum Operating Temperature	-40°C
Maximum Operating Temperature	+70°C
Operating Temperature Range	-40 → +70 °C
Contact Voltage Rating	690 V ac