Product category:
Electromechanical Components
News Release from: Picker Components Corp | Subject: PC740
Edited by the Electronicstalk Editorial
Team on 19 February 2008
Relays handle higher currents
Large silver alloy contacts and heavy multistranded swinger wires all the way down to the contacts carry the current load and reduce the heat in the springs.
The PC740 relay from Picker Components has large silver alloy contacts and heavy multistranded swinger wires all the way down to the contacts to carry the current load and reduce the heat in the springs The PC740 is available in a two- and three-pole configurations with mounting options of top flange, side flange and plain case
This article was originally published on Electronicstalk on 8 Nov 2004 at 8.00am (UK)
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Connections are via 0.25in quick connect terminals.
UL has rated the NO (normally open) and NC (normally closed) contacts of the PC740 the same.
The two-pole version is rated at 40A, 250V AC general purpose and resistive load and 2hp 240V AC motor.
The three-pole version is rated 30A, 250V AC general purpose and resistive load.
AC and DC coils are available in standard voltages.
The PC740 is designed for applications driving motors and actuators, battery chargers, heater elements, industrial controls and safety circuits.
Physically the PC740 measures 55.2 x 52.0 x 38mm plus mounting tabs.
The DC coil consumes 2.5W and the AC coil version consumes 5.5VA.
The PC740 has a service life of 100,000 cycles.
The dielectric strength is 2.5kV RMS for 1min between coil and contacts.
The manufacturer's suggested list price is US $9.95 (100-off), and delivery is approximately 8-10 weeks.
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