Overload Relay, 0.55 → 0.8 A, 800 mA, 0.18 kW

Siemens

Product Information

Reset Method:
Automatic, Manual
Normal State Configuration:
1NO + 1NC
Pole Configuration:
3P
Operating Temperature Range:
-40 → +70 °C
Contact Current Rating:
800 mA
Series:
SIRIUS 3RU2
Minimum Operating Temperature:
-40°C
Length:
87mm
Mounting Style:
Direct Contactor
Width:
45mm
Depth:
73mm
Number Of Auxiliary Contacts:
2
FLC Motor Rating:
0.55 → 0.8 A
Range:
SIRIUS
Power Rating:
0.18 kW
Contact Voltage Rating:
690 V ac
Maximum Operating Temperature:
+70°C
Terminal Type:
Screw
RoHs Compliant
Checking for live stock

The Siemens SIRIUS 3RU2116-0HB0 Contactor Overload Relay delivers dependable thermal motor protection for three‐phase applications. With an adjustable current range of 0.55–0.80 A and Class 10 inverse‐time tripping, it safeguards motors against overloads and phase failures while minimising nuisance trips. Its DIN-rail mountable, S00-sized design and screw‐type terminals ensure quick installation and secure connections in compact control panels.

Why Choose the Siemens Contactor Overload Relay 3RU2116-0HB0?

Built to Siemens’ rigorous quality standards, this relay offers precision protection and long‐term reliability. Its rapid Class 10 response and phase‐failure sensitivity help prevent costly motor damage, while manual and automatic reset options give you the flexibility to match your maintenance procedures.

Product Key Features:

  • Adjustable thermal overload protection from 0.55 to 0.8 A allows precise matching to motor requirements
  • Class 10 inverse‐time tripping ensures a swift response to overcurrent, minimising downtime
  • Phase failure detection protects against single‐phase operations, enhancing motor safety
  • Screw‐type connection terminals provide secure, vibration‐resistant wiring for reliable operation
  • Manual and automatic reset functions offer flexibility for maintenance and automatic restart after fault clearance
  • Compact S00 size ensures space‐saving installation in control panels, ideal for modern industrial setups.

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Basic Information(Technical Reference)
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Datasheet_3RU2116-0HB0(Technical Reference)

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FAQs

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You can order Siemens brand products with 3RU2116-0HB0 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Contactor Overload Relays category are shipped in lowest possible time.
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