Control and Safety Switches
Since 1984, Altech Corporation has grown to become a leading supplier of automation and industrial control
components. Headquartered in Flemington, NJ, Altech has an experienced staff of engineering, manufacturing and
sales personnel to provide the highest quality products with superior service. This is the Altech Commitment!
With the Bernstein line of safety products, Altech offers electrical and electronic switching, sensing and enclosure
systems. The 25,000 switch, sensor and enclosure products are high quality, durable and innovative.
Our well trained technical experts welcome the opportunity to answer your technical questions and provide
solutions to your automation and control needs. Give us a call or visit www.altechcorp.com.
Altech’s control components meet diverse national
and international standards such as UL, NEC, CSA,
IEC, VDE and more. Altech provides superior
customer service and delivery through Total Quality
Management and Continuous Process Improvement.
Altech is ISO 9001 approved. We perform these
services with honesty and integrity and are
committed to achieve these goals.
Quality Commitment
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Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490
Control and Safety Switches
by
Safety and Standard Position Switches
Insulation-Enclosed Limit Switches
Safety Switches with
Separate Actuator
Safety Command Devices
Safety Cable Pull Switches
C2 .............................. 5-8
SKT ......................59-60
SRM .......................... 97-100
SR ........................... 101-102
Cable Pull Switches
Spanned on Both Ends
Ti2............................ 9-12
SKI .......................61-62
Si............................. 103-106
Standard Cable Pull Switches
IF............................ 13-18
SKC ......................63-64
............................... 107-113
I88.......................... 19-25
SK ........................65-66
Accessories for
Cable Pull Switches
.................... 114-115
SGS ..............................26
ENK ......................67-68
ENM .....................69-70
GC ........................71-72
Safety Switches with
Separate Actuator &
Latching Device
Foot Switches
1-3 Pedal................. 116-134
Safety Evaluation Devices
Bi2 ......................... 27-30
ENK ........................ 31-36
SLK ......................73-76
SCR Safety Relays ... 135-136
Bus-Compatible
Safety Switches - AS Interface
Metal-Enclosed Limit Switches
SLM......................77-78
Hinged Safety Switches
AS-Interface
Safety at Work ......... 137-145
ATEX
SHS3 ....................79-84
General.................... 146-149
ATEX Products ......... 150-160
SHS ......................85-87
GC .......................... 37-42
SN2 ........................ 43-47
ENM2 ..................... 49-54
Non Contact Safety Switches
Technical Information.....................161-170
Index .............................................171-173
Terms & Conditions............................... 174
D ............................ 55-58
CSMS ...................89-92
Magnetic ..............93-95
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Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • P (908)806-9400 • F (908)806-9490 • www.altechcorp.com