ABB STOTZ-KONTAKT GmbH Intrusion Detection Technology SSM/x SafeKey Switching Module 2011 | Slide 1

Intrusion Detection Technology SafeKey Switching Module Application Simple integration and evaluation of Safekey wall readers (WEL/A and WELT/A) for potential-free switching of electrical components, for transferring a set/unset request to a Security Terminal MT/x or to connect to KNX via a push-button interface or binary inputs Usage Use of digital chipkeys and / or keycodes for easiest and safest operation Direct control of electric door openers and garage doors High-quality stainless steel arming device for KNX security systems Connection to KNX via Security Terminal, push-button interface or binary input No exchange of the wall reader lost keys necessary Use of one key for multiple wall reader © ABB 2011 | Slide 2

Intrusion Detection Technology SafeKey Switching Module A choice of two basic functions: Set/unset request to the Security Terminal MT / x or potential-free switching for control of electrical door opener, garage doors or for connection to KNX Triggering a switching process via chipkey, keycode or code combination (key and code) Up to 512 chipkeys or keycodes manageable 12 V AC or DC voltage for supply voltage selectable surface-or flush-mounted version available © ABB 2011 | Slide 3

Intrusion Detection Technology SafeKey Switching Module Function Set/Unset request: normal or delayed setting/unsetting Acoustic setting/unsetting confirmation via the buzzer in the Safekey wall reader Push-button or switch behavior selectable for the output Function potential-free switching: Output as NC or NO contact selectable Activation time of the output is adjustable from 1 to 100 seconds © ABB 2011 | Slide 4

Circuit Diagramm SafeKey Switching Module Legend: 1) Supply voltage 12 V DC/AC 2) DIP Switch 3) Output E for setting/unsetting request 4) Output F for potential-free switching 5) Acknowledgement C 6) Programming Key 7) Rotary potentiometer 8) Connection of SafeKey Wall Reader © ABB 2011 | Slide 5

Technical Data SafeKey Switching Module © ABB 2011 | Slide 6

Technical Data SafeKey Switching Module © ABB 2011 | Slide 7

DIP Switch Function Overview SafeKey Switching Module © ABB 2011 | Slide 8

Function Set/Unset request SafeKey Switching Module © ABB 2011 | Slide 9

Function Potential-Free Switching SafeKey Switching Module © ABB 2011 | Slide 10

Rotary Potentiometer SafeKey Switching Module © ABB 2011 | Slide 11

Productinformation SafeKey Switching Module Surface-mounted version SafeKey Switching Module, SM SSM/A 2CDG 240 019 R0011 Flush-mounted version SafeKey Switching Module, FM SSM/U 2CDG 240 020 R0011 © ABB 2011 | Slide 12

Accessories SafeKey Switching Module SafeKey Wall Reader, SM, stainless steel WEL/A, ES GHQ 3050 023 R0001 SafeKey Wall Reader with Keypad, SM, stainless steel WELT/A, ES GHQ 3050 024 R0001 SafeKey Wall Reader with Keypad, SM, matt chrome-plated WELT/A, MC GHQ 3050 024 R0011 SafeKey Chipkey SCS GHQ 3050 027 R0001 © ABB 2011 | Slide 13

© ABB 2011 | Slide 14