3RB2016-1SB0 SIEMENS, 3RB2016-1SB0 Datasheet - Page 3

• Manufacturer Part Number: 3RB2016-1SB0
• Description: RELAY, OVERLOAD, 3-12A
• Manufacturer: SIEMENS

Specifications of 3RB2016-1SB0

• Control Voltage Range: 690V
• Load Current: 12A
• Control Voltage Ac Max: 690VAC
• External Depth: 73mm
• External Length / Height: 64mm
• External Width: 45mm
• Operating Frequency Max: 60Hz
• Operating Frequency Min: 50Hz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1)
Features
Internal power supply
Variable adjustment of the trip
classes
(The required trip class can be adjusted
by means of a rotary switch depending
on the current start-up condition.)
Overload warning
Analog output
Other features
The SIRIUS 3RU11 thermal overload relays use a bimetal contactor and
therefore do not require a control supply voltage.
Benefits
• Eliminates the need for configuration and connect-
• Reduces the number of variants
• Minimizes the configuring outlay and costs
• Minimizes storage overhead, storage costs, and
• Indicates imminent tripping of the relay directly on
• Allows the imminent tripping of the relay to be
• Allows measures to be taken in time in the event of
• Eliminates the need for an additional device
• Saves space in the control cabinet
• Reduces wiring outlay and costs
• Allows the output of an analog output signal for ac-
• Eliminates the need for an additional measuring
• Saves space in the control cabinet
• Reduces wiring outlay and costs
ing an additional control circuit
tied-up capital
the device due to overload, phase unbalance or
phase failure
signaled
continuous inverse-time delayed overloads
tuating moving-coil instruments, feeding program-
mable logic controllers or transfer to bus systems
transformer and signal converter
© Siemens AG 2007
3RU11
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1)
Overload Relays
3RB20/3RB21
(only 3RB21)
Siemens LV 1 · 2007
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3RB22/3RB23
General data
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