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Fiero, Fiero Fluid Power, Omron Scientific Technologies, STI safety, safety light curtains, safety laser scanners, Safety mats, safety interlock switches STI home page Omron Scientific Technologies, Inc. is a leading global supplier of automation safety systems serving industrial customers.  STI products are specifically designed for simple programming, operation and maintenance, as well as long service life so machine builders and end customers benefit from a low cost of ownership over a machine's life cycle.

STI Safety light curtains Safety Light Curtains

Omron Scientific Technologies, Inc. provides safety light curtains to solve your optical guarding needs. From compact models designed for machine locations where space is tight, to larger, robust light curtains powerful enough to guard large perimeters. Omron STI offers you a choice, because when it comes to automation safeguarding, one size does not fit all.

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STI OS32C Safety Laser Scanner Safety Laser Scanner

The world's most compact, lightweight and low-power safety laser scanner  offers flexible zone configurations.  For complex AGV applications, up to 70 combinations - each with one safety zone and two warning zones - can be set. The two warning zones can be set to support various purposes such as warning sound and speed control.  OS32C’s innovative I/O method requires fewer inputs when configuring multiple zones. Only 4 inputs are required to select from 6 zone sets. If all 8 inputs are used, up to 70 zone sets are available.

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Safety Interlock Switches

Omron Scientific Technologies, Inc. safety switches are designed to work together with hinged, sliding, or lift-off guards and barriers. When the guard is opened, the power supply to the machine is disconnected.STI safety interlock switches

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STI Safety Mats Safety Mats

Rugged Omron Scientific Technologies, Inc. Universal Safety Mats guard machine operators against some of the potential hazards and dangers of the modern manufacturing environment.

An Omron STI Universal safety mat system offers freedom, flexibility, and reduced operator fatigue when compared with traditional guarding methods such as interlocked fences, pullback restraints or perimeter barriers. Full visibility of and access to the work area is maintained.

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STI Safety systems and safety monitoring relays Safety Systems & Safety Monitoring Relays

Control reliability is mandated in U.S. and European standards for safety implemented circuits. These criteria can be met by using redundant safety-rated device outputs in conjunction with a safety relay.
Safety relays range in function from stop motion detection to 2 -hand palm button control, to dual channel input units with time-delayed outputs that provide conformity to ANSI B11.19, Section 5.1.

All safety relays carry the CE mark and are UL and C-UL listed.

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Two Hand control Two-Hand Control

The TouchStart™ is an ergonomic alternative to a mechanical palm button switch. These switches are often used to cycle industrial machinery such as punch presses. Unlike mechanical switches, which can require substantial force to operate, the TouchStart requires no actuation force. It detects the operator’s hand and actuates its output relays with a mere touch of the button. 

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Force Guided Relays Force Guided Relays And Mirror Contact Relays

Force-guided (or positively-guided) relays have contacts that are mechanically interlocked such that two contacts on the relays will not contradict each other, even in the event that the relay welds. Force-guided relays have contacts that are force-guided/mechanically linked conforming to IEC60947-1-1 as required for use in safety-related control systems.

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Featured Products

Safety Laser Scanner with Ethernet/IP

Monitor device status and measurement data via your network.STI OS32C laser scanner with EtherNet/IP

The world's most compact, lightweight and low-power safety laser scanner just got better now with Ethernet/IP Connectivity!



F3SJ-E Safety Light Curtain

Simple, Effective, Affordable Hand Protection Perfect For Point-Of-Operation Guarding On Small Machines

STI F3SJ-E safety light curtain F3SJ-E easy-type safety light curtains provide simple, affordable and reliable hand-intrusion detection for use in stand-alone devices and machines.