Document
3SB5
Indicating lamps and push buttons
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Answers for industry.
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Commanding and Signalling Devices
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Introduction 3SB5 Pushbutton Units and Indicating Lamps, 22 mm
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General data Actuators and Indicating Lamps, Plastic, 22 mm
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Actuators Contact block Indicating lamps Illumination module Accessories and Spare Parts Pusher caps Lamps Protective covers Miscellaneous accessories Enclosures General data Enclosures with standard fittings Empty enclosures Contact blocks and lampholders Accessories for enclosures
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3SB5 Commanding and Signalling Devices
Introduction
Overview
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3SB5
Pushbutton units and indicator lights
Designs Nominal diameter Version Actuators Pushbutton actuators - opaque Pushbutton actuators - illuminated Selector actuators - opaque Selector actuators - illuminated Key actuators E-stop mushroom actuators Twin push buttons - opaque Twin push buttons - illuminated Indicators Compact indicators - LED Compact indicators - Filament Wide voltage band indicators - LED Modular indicators Contact blocks Compact Regular Illumination Modules Integrated LED BA9S LED BA9S Filament Connections Screw terminals 9 9 9 9 9 9 9 9 9 9
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22 mm Plastic, round 9 9 9 9 9 9 9 9
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3SB5 Commanding and Signalling Devices
Introduction
3SB5 Enclosures Enclosures Plastic Metal Actuators Pushbuttons and switches Illuminated pushb. and switches Mushroom pushbuttons Push-pull buttons EMERGENCY-STOP mushroom pushbuttons Selector switches Locks Indicators Indicator lights Contact blocks Single-pole Two-pole Terminals Screw terminals 9 9 —
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3SB5 Pushbutton Units and Indicating Lamps, 22 mm
General data
Overview Panel door
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3SB5 compact pilot light
3SB5 twin push button
1. Compact Indicating lamp 2. Panel door 3. Ring holder
1. Twin Push Button Actuator 2. Panel door 3. Holder with Contact Blocks
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3SB5 Pushbutton Units and Indicating Lamps, 22 mm
General data
Actuator Design The 3SB5 series is a modular range of commanding and signalling devices for front panel mounting and rear conductor connection. One command position comprises: • An actuator or lens assembly in front of the control panel • A holder for mounting behind the control panel • A comprehensive range of accessories for inscription
• Holder for 3 contact blocks or for 2 contact blocks and 1 lampholder • Thrust pad for actuating a central contact block when using selector actuator and key actuator • Thrust cap for actuating a central contact block when using push button actuator For all executions the holder is included as standard. Standards IEC 60947-5-1, IS 13947-5-1 Connection methods The devices are available with screw terminals.
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The devices are of modern industrial design and can be mounted rapidly by a sin.