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FedEx shipped orders placed before 6:00PM ET on Friday, May 24th will ship same day (if paid for by Credit Card or PO account in good standing & based on product availability). Orders placed after the Friday cutoff will ship on Tuesday, May 28th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
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Configuration Utilities
Electromechanical Relays
Electro-Mechanical Relay Switches
- Force Guided Relays
- Square Relays / Cube Relays, Plug-In, 3A - 15A (78x/ Qxx/H78x Series)
- Octal Relays, Plug-In, 10A - 16A (750R / H750 / 755 Series)
- Power Relays, Open-Style, 40A (AD-PR40 Series)
- Hazardous Location Sealed Relays, Plug-In, 3A - 12A (H782/H750 Series)
- Slim / Card Relays, 5A (RS Series)
Industrial Control Relays
Electromechanical relay switches are available in ice cube relay, octal relay, power relay, hazardous location relay, and card relay styles for use in a wide range of applications. A variety of accessories are also available: including relay sockets, relay removers, protective covers, spare card relays, and metal oxide varistors (MOV) and diode circuits offered as convenient plug-in modules.
Electromechanical Relay Switches
Force Guided Relays
Force guided relays are electromechanical switching devices that provide failsafe operation within circuits. Dold force guided relays have at least one NC contact set and one NO contact set. If an NO contact fails when trying to open, the associated NC contact cannot close when the power supply is switched off.
Force guided relays start at $12.50
Square / Cube Plug-In Relays
QL and QM Series 3, 5, and 10A electromechanical relay switches are general purpose electrical relays designed for a wide range of applications from power to sequence controls in various factory machines and electrical control panels.
Square / cube relays start at $5.00
Octal Plug-In Relays
The 750R series octal relay switches are general purpose electrical relays designed for a wide range of applications. H750 series hermetically sealed relays are designed for use in hazardous applications.
Octal base relays start at $8.00
Power Relays, Open-Style
AD-PR40 series power relays are open construction design with high power contacts capable of switching up to 40A. SPDT, DPST and DPDT models are available.
AD-PR40 series power relays start at $15.00
Hazardous Location Relays
H782/H750 series ice cube style relays are designed for applications requiring hermetically sealed relays for hazardous factory locations. (Class I, Div. 2 Groups A,B,C,D).
H782/H750 series sealed relays
start at
$35.50
Slim / Card Relays
Compact, space-saving RS series relays-and-terminal module consists of four or six plug-in electrical relays (type RB105-DE, with one normally open contact) and a terminal module with screw terminals.
RS series card relays start at $32.00
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