Euchner-USA, Inc. - East Syracuse, NY
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of safety modules including emergency stop, positive guided, & safety monitoring relays. Relays are designed to evaluate connected safety components & reliably turn off hazardous machine functions during unsafe condition. Features include ensuring that the machine cannot be restarted until the unsafe condition is corrected & the module reset. Applications include protection of people, machinery & manufacturing processes. Standard or time-delay expander modules & 2-hand control modules are available.
www.euchner-usa.com/proximity.asp

Omron, STI Safety - Scientific Technologies, Inc. - Fremont, CA
Manufacturer, Custom Manufacturer
Manufacturer of industrial automation & safety products including safety relays & safety monitoring relays. Types include single-channel, dual-channel, two-hand control, safety expansion, stop-motion sensing, muting modules & legacy relays. Available in fixed & removable terminal types. Features include stop motion detection, palm button control & dual channel input units with time-delayed outputs. Services include machine safety services, repair & blade turning. Relays are CE marked & UL® & C-UL listed.
sti.thomasnet.com/category/safety-systems-s...

Safety Relays Products
	SR101A Single-Channel Safety Monitoring Relay SR104P Two-Hand Control Safety Monitoring Relay SR106ED Safety Expansion Unit More

Elobau Sensor Technology, Inc. - Waukegan, IL
Manufacturer, Custom Manufacturer
Manufacturer of standard and custom safety relays. Product applications include automotive engineering, machine safety, filling level measurement and sensor technology.
www.elobau.com/Products

Schmersal, Inc. - Tarrytown, NY
Manufacturer
Manufacturer of safety modules including relays with monitoring circuits. Specifications vary depending upon models and including 22.5 mm W x 121 mm D x 100 mm H dimension, 24 VDC voltage, 3 A and 3 W power supply and -25 degrees C to +60 degrees C ambient and -40 degrees C to +85 degrees C storage temperature. Modules are suitable for signal processing of emergency stop control devices and interlocking equipment applications.
www.usa.schmersal.net/cat?lang=en&produkt=x...

BDI - Locations
Distributor, Custom Manufacturer, Service Company
Represents & provides local inventories on hundreds of thousands of products. Global source for MRO & OEM distribution of bearings, mechanical p/t, electrical p/t, hydraulic & pneumatic p/t, sealants & adhesives, hose & rubber products, conveyor belting, material handling systems, industrial tools & many other industrial products. Specializing in the replacement & application of all types & combinations of devices used in manufacturing facilities.

MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Gems Sensors & Controls - Plainville, CT
Manufacturer, Custom Manufacturer
Six Sigma, ISO 9001 & ISO 13485 certified. Manufacturer of standard & custom intrinsically & non-intrinsically safe relays including protective & safety relays. Specifications include 95 VAC to 250 VAC voltage, current up to 12 mA, 50/60 Hz power supply & -40 degrees F to +140 degrees F operating temperature. Various features include tamper-proof, shock & vibration-resistance. Same day shipping. Kan Ban delivery. One year warranty.
Brand Names: Gems, Safe-Pak
www.gemssensors.com/Products/Electronic/Int...

AutomationDirect.com (AutomationDirect) - Cumming, GA
Distributor, Custom Manufacturer
Safety relay modules offer relays controlled by a variety of built-in monitoring functions. Single & dual channel safety relay modules with single or dual channel monitoring and with/without time delays. Two hand control safety relay modules are intended for applications such as stamping where an operator must activate a separate button with each hand. Each application group offers variations in operating voltage (24VDC; 110 or 230VAC) & output contact configuration. A relay extension module is available to increase the number of output contacts. All units are RoHS, CE, UL listed & tested by TUV for compliance.
Brand Names: Dold
www.automationdirect.com/safety-relays?Thom...

IDEC Corp. - Sunnyvale, CA
Manufacturer, Custom Manufacturer
Manufacturer of standard and custom safety relays. Various features include time delay functions, terminal covers, removable terminal blocks, interlock and emergency stop switches, light curtains, monitored start and single- or dual-channel operation. Meets ISO 14001 and EN ISO 13849-1:2008 standards.
us.idec.com/Catalog/ProductFamily.aspx?Fami...

IFM Efector, Inc. - Exton, PA
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of relays for safety applications. Features include selectable manual or automatic resets & 22.5 mm housings. Meets category 4 to EN 954-1 & SIL 3 to IEC 61508 standards. C-TPAT certified. On-time delivery.
www.ifm.com/ifmus/web/padv/030_040_010_010_...

Yaskawa America, Inc. - Drives & Motion Division - Waukegan, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of industrial control, power & automation products including protective & safety relays. Types include input/output PCB relays & multipole relays. Input/output PCB relays include medium & large-capacity single pole I/O relays, auxiliary relays, 2-pole I/O relays & I/O relay units. Multipole relays include I/O helper medium & large-capacity multipole relays, 3-poles plug-in medium & large-capacity multipole relays, 5-poles stationary type multipole relays & plug-in type RB3P-GU (3-poles) multipole relays. I/O PCB relays are available in reed types in DIP standard mounting styles & 3 A & 5 A ratings. Multipole relays are available in reed types in standard 8 pin (octal), DIN & panel mounting styles with 3 A & 5 A ratings. Relay features include normally open & normally closed contacts & wiping actions for very low & stable contact resistances. Specifications include pilot duty inductive switch ratings of 360 VA (AC), 69 VA (DC) & horsepower ratings of 0.5 hp & 1/8 hp.
Brand Names: Bestact
yaskawa.thomasnet.com/category/all-categori...

Altech Corp. - Flemington, NJ
Distributor, Manufacturer
ISO 9001:2000 certified manufacturer & distributor of relays including safety relays & electronic relays. Features include high quality voltage range, high breakdown voltage, high creeping distance, compact size, crown contacts, high switching voltage & quality control check for each safety relay. Applications include emergency stop modules, safety door controls, pressure mat controls, speed controls, safety gates, light barriers & emergency stop switches. Relays are UL® listed, CSA® approved, CE listed & RoHS compliant.
www.altechcorp.com/HTML/SafetyRelays-A.html

Horner Industrial Group - Indianapolis, IN
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of ground fault relays, power relays, safety relays, general purpose relays & time delay relays. Warranty service center & 24 hour emergency service available. Serving the electrical, electronic & mechanical industries.
hornerindustrial.rtrk.com/?scid=1980827&rl_...

Parker Boiler Co. - Los Angeles, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of boiler accessories including gaskets. Boiler accessories also include lead lag controllers, vent materials, control panels, compound feeders, pumps, lids & valves.
www.parkerboiler.com/products/products.htm

Electro-Matic Products, Inc. - Farmington Hills, MI
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of electrical components including monitoring relays, time-delay relays, safety relays, solid-state relays, overload relays, plug-in relays, control relays, auxiliary relays, ice cube relays, programmable relays, & temperature monitoring relays.
Brand Names: NCC, Siemens
www.electro-matic.com/

Banner Engineering Corp. - Minneapolis, MN
Manufacturer, Custom Manufacturer
Manufacturer of safety monitoring relays including safety light screens, two-hand control modules, safety interlock switches, safety modules, emergency stop devices & accessories. Safety light screens include fiber optic safety systems. Two hand control modules include self-checking touch buttons. Safety modules include e-stop & guard monitoring modules, safety mat monitoring modules, muting modules, extension modules & interface modules. Safety interlock switches include magnet style switches, hinge style switches, plastic style switches, metal style switches & locking style switches. Accessories include cables, brackets, alignment tools, stands, corner mirrors, lens shields & enclosures.
Brand Names: Mini-Screen
www.bannerengineering.com/en-US/products/6/...

Phoenix Contact - Middletown, PA
Manufacturer, Custom Manufacturer
Manufacturer of safety relays. Additional products include DIN-Rail Mount terminal blocks, DIN rail, markers, circuit breakers, industrial connectors, sensor boxes, cordsets, data connection systems, PCB terminal blocks, electronic component housings, surge protection devices, measurement & control signals, telecom & bus systems, transceiver systems, signal converters, power supplies, relays & automation components & systems.
www.phoenixcontact.com/online/portal/us?1dm...

WEG Electric Corp. - Duluth, GA
Distributor, Custom Manufacturer
ISO 9001:2000 & ISO 14001:2004 certified custom manufacturer of thermal overload safety relays. Features of thermal overload safety relays include field adjustable trip current settings, test/reset buttons & automatic reset or selectable manual. Thermal overload safety relays are used in pumps, kneading & mixing machines, cutting & sawing machines, material handling equipment, blowers, cranes, machining tools, agitators & pressing machines. CE compliant. UL & cUL listed.
www.weg.net/us/Products-Services/Controls

Safety Relays Products
	Thermal Overload Relays

Powertech Controls Co., Inc. - Hauppauge, NY
Distributor
Woman-owned distributor of relays for safety applications. Types of relays include miniature, overload, printed circuit board (PCB), electromechanical, solid state & thermal relays. Relays are suitable for general purpose applications.
Brand Names: ABB, Agastat, Dold, Finder, General Electric, IDEC, Kraus & Naimer, Littelfuse, Murr, Potter &...
catalog.powertechcontrols.com/category/cont...

Safety Relays Products
	TA25 - TA450 Class 10 Thermal Overload Relays Finder Relays for Railway Applications - 46 and 56 Series Schmersal Safety Controllers

Stark Electronics - Minneapolis, MN
Distributor
Distributor of industrial automation systems including safety relays. Various other products include I/O systems, software, wire ducts, labels, sensor actuation cables, marker strips, power supplies, surge suppressors, switches, signal converters, PLC cabling, circuit breakers and controllers. JIT delivery.
electronicpartsandequipment.com/industrial-...

Schneider Electric - Magnecraft - Des Plaines, IL
Manufacturer
Manufacturer of vibration & shock resistant relays including printed circuit sockets for safety applications. Specifications of relays include voltage rating of 300 V, 15 A current rating, 2500 Vrms dielectric strength, & minus 40 degrees to plus 80 degrees C operating temperature. CE & CSA certified, UL listed, & RoHS compliant.
Brand Names: Magnecraft
magnecraft.thomasnet.com/category/relays

R-K Electronics, Inc. - Mason, OH
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom overload safety switching relays. Types of relays include single phase, 3-phase, AC current sensing, liquid level control, intrinsically safe & zero speed sensing relays. Three phase voltage relays are available in voltage ratings up to 600 VAC. Types of AC current relays include Go-No Go & adjustable AC current sensing relays. Low voltage monitor AC/DC shunt relays & logic level relays are also available. Latching relays with intrinsically safe inputs/outputs are UL® listed.
catalog.rke.com/category/all-categories

Safety Relays Products
	Single Phase Voltage Relays Single Phase Voltage Sensing Single Phase Voltage Relay (Microprocessor) More

Merrimac Industrial Sales - Haverhill, MA
Distributor, Service Company
Distributor of complete line of relays including ground fault relays, power relays & safety relays. Industries served include automotive, communication, electrical machinery, electronics, leather, food, textile & rubber. Meet Military Specs.
Brand Names: ABB, ATC, Adlet, Aitken, Akron, Baldor, Bero, Chessell, Crydom, Dwyer, EMM, Furnas, Gefran, Halmar,...
www.merrimacindustrial.com/Prod_Controls.ht...

Motor Protection Electronics, Inc. - Apopka, FL
Manufacturer, Custom Manufacturer
Manufacturer of safety, alternating, & time delay relays. Features of relays include LED indicator, surge protection, relay contact output & din rail mounting socket. Specifications include 24 VAC or 120 VAC operating voltage, 10 A at 120 VAC resistive output voltage, 1.25 VA power consumption, Lexan® enclosure, 8 pin round base & 8 pin din rail mount with special locking tab.
products.mpelectronics.com/category/phase-m...

Safety Relays Products
	Intrinsically Safe Relay (ISR)

Bender, Inc. - Coatesville, PA
Manufacturer
ISO 9001 certified manufacturer of relays including safety monitoring, protective, high & low voltage & impedance relays. Types of relays include current sensing & limiting, asymmetry, phase sequence or failure, frequency, continuity, electronic, circuit breaker, recycling type & alarm relays.
www.bender.org/relays.aspx