Safety Switches0 pages

03-SafetySw_1_Tongue:03-SafetySw1 Tng.qxd
5/6/2010
10:52 AM
Page 3-1
Safety Switches
Selection Criteria
Prosafe Trapped Key
Selection Flowchart ........................................................................................ 3-2
Selection Tips ................................................................................................. 3-3
Technology Overview ..................................................................................... 3-4
Overview .....................................................................................................
Rotary Switch .............................................................................................
Solenoid Release Unit ................................................................................
Electronic Timed-Delay Unit.......................................................................
Stopped Motion Units ................................................................................
Exchange Units ..........................................................................................
Bolt Interlocks.............................................................................................
Access/Chains Interlocks ...........................................................................
Slamlock .....................................................................................................
Miniature Valve Interlock ............................................................................
Switchgear Adaptors ..................................................................................
Accessories ................................................................................................
Tongue Switches
Elf™ ..............................................................................................................
Cadet™ 3 .....................................................................................................
Trojan™ T15 .................................................................................................
Trojan™ 5 & 6 ...............................................................................................
MT-GD2 ........................................................................................................
3-10
3-14
3-18
3-22
3-28
Guard Locking Switches
Overview ....................................................................................................... 3-33
440G-MT ...................................................................................................... 3-36
TLS-GD2....................................................................................................... 3-40
Atlas™ 5 ....................................................................................................... 3-46
Accessories for Interlock and Guard Locking Switches .............................. 3-50
Safety Limit Switches
IEC Style Switches
Overview .....................................................................................................
22 mm Plastic.............................................................................................
30 mm Metal...............................................................................................
15 mm Plastic.............................................................................................
3-133
3-134
3-139
3-143
NEMA Style Switches
802T Direct Opening Action ....................................................................... 3-145
2-Opto-electronics
Interlock Overview
Versatility ........................................................................................................ 3-6
Accessories for Tongue and Guard Locking Switches .................................. 3-7
Product Selection ........................................................................................... 3-8
Safety Switches and Connectors................................................................... 3-9
3-102
3-108
3-112
3-114
3-116
3-118
3-120
3-122
3-124
3-130
3-131
3-132
1-
Safety Switches
General
Table of Contents
Non-Contact Switches
3-56
3-70
3-74
3-76
3-80
3-84
3-86
3-Interlock
Switches
SensaGuard™ ..............................................................................................
Ferrogard™ 1, 2, 20 & 21.............................................................................
Ferrogard™ 3, 4 & 5 .....................................................................................
Ferrogard™ 6, 9, 10, 13 & 14.......................................................................
Ferrogard™ GD2 ..........................................................................................
Ferrogard™ GS1 & GS2 ...............................................................................
Sipha™ Sensors...........................................................................................
Hinge Switches
Power
Logic
Operator
Interface
Sprite™......................................................................................................... 3-90
Ensign™ 3 .................................................................................................... 3-94
Rotacam™.................................................................................................... 3-98
Visit our website: www.ab.com/catalogs
R
Publication S117-CA001A-EN-P
3-1