1. SIRIUS 3SB3: Commanding and Signaling AS Interface F-Adapter

2. © Siemens AG 2008 – Subject to changes Industry SectorSIRIUS 3SB3: Commanding and Signaling 09/25/2009Page 2 AS-i F-Adapter New Generation Directly on EMERGENCY-STOP OLD: 3SF5402-1AA01 Insulation piercing connection system NEW: 3SF5402-1AA04 3SF5402-1AB04 Spring-loaded terminal connection system NEW: 3SF5402-1AA03 3SF5402-1AB03 Screw-type terminal connection system NEW as of 10/01/09: 3SF5402-1AA05 3SF5402-1AB05 Insulation piercing connection system

3. © Siemens AG 2008 – Subject to changes Industry SectorSIRIUS 3SB3: Commanding and Signaling 09/25/2009Page 3 Actuator accommodation as with standard 3SB3 Additional output for control of an indicator Contacting via 2-wire screw-type / spring-loaded terminal and insulation displacement connection system Opening for disassembly Addressing socket LED 4-pole AS-i plug 2-pole plug for DO AS-i F-Adapter New Generation Directly on EMERGENCY-STOP

4. © Siemens AG 2008 – Subject to changes Industry SectorSIRIUS 3SB3: Commanding and Signaling 09/25/2009Page 4 AS-i F-Adapter New Generation Directly on EMERGENCY-STOP

5. © Siemens AG 2008 – Subject to changes Industry SectorSIRIUS 3SB3: Commanding and Signaling 09/25/2009Page 5 The new generation is basically characterized by various connection systems (screw-type terminal, spring- loaded terminal, insulation piercing), the variance of an addition output for an indicator light and its low mounting depth. - 3SF5402-1AA03 2F-IN; screw-type terminal - 3SF5402-1AA04 2F-IN; spring-loaded terminal - 3SF5402-1AA05 2F-IN; insulation piercing NEW - 3SF5402-1AB03 2F-IN / 1 OUT loadable with max. 20 mA; screw-type terminal - 3SF5402-1AB04 2F-IN / 1 OUT loadable with max. 20 mA; spring-loaded terminal - 3SF5402-1AB05 2F-IN / 1 OUT loadable with max. 20 mA; insulation piercing NEW The introduction of the new generation replaces the following AS-i F-adapter: 3SF5402-1AA01 The adapter 3SF5402-1AA01 is discontinued. The respective date will be announced at a later point in time. AS-i F-Adapter New Generation Directly on EMERGENCY-STOP

6. © Siemens AG 2008 – Subject to changes Industry SectorSIRIUS 3SB3: Commanding and Signaling 09/25/2009Page 6 High degree of safety with EMERGENCY-STOP commanding devices Certified in accordance with EN 418 / DIN ISO 13850 Positively driven opening operation of NC contacts Rotate-to-unlatch mechanism, pull-to-unlatch mechanism or key unlocking Ergonomic shape Direct connection to ASi-Safe TÜV-approval up to Cat. 4 / SIL 3 Ordering data: - 3SF5402-1AA03Screw-type terminal LP: 143 Available for delivery - 3SF5402-1AA04Spring-loaded terminal LP: 149 Available for delivery - 3SF5402-1AA05Insulation displacement LP: 143 Available as of 10/01/2009 - 3SF5402-1AB03Screw-type terminal LP: 150 Available for delivery - 3SF5402-1AB04Spring-loaded terminal LP: 155 Available for delivery - 3SF5402-1AB05Insulation piercing LP: 149 Available as of 10/01/2009 - 3SF5402-1AA01Insulation piercing LP: 160 Phase-out of old generation AS-i F-Adapter New Generation Directly on EMERGENCY-STOP

7. © Siemens AG 2008 – Subject to changes Industry SectorSIRIUS 3SB3: Commanding and Signaling 09/25/2009Page 7 Accessories: Illuminated backing plate for EMERGENCY-STOP applications Operating voltage 24 V AC / DC ASi-compatible Inscribable (-Z supplement) MLFB: 3SB3921-0DA No labeling 3SB3921-0DK NOT-HALT 3SB3921-0DD EMERGENCY STOP AS-i F-Adapter New Generation Directly on EMERGENCY-STOP