HOT FEED Information on New Products from Cole Hersee Company Solenoid Switch NEW Electronic Fully solid state. Long life: Rated for one million on-off cycles. Solid state circuitry means no moving parts to wear out. Fully encapsulated construction gives extended protection against adverse environments. • Fully electronic switching mechanism: no electrical arcs • Resistant to vibration and mechanical shock • Withstands contamination from moisture, dust, salt spray • Needs only a very low control current • Suitable for high inrush demand circuits (see graph) • Perfect for High Side or Low Side load applications NO. 48785 85 Amp For 12 to 24 VDC systems • Ideal for a variety of system voltage applications • Extended service life: tested to 1,000,000 on/off cycles 16 AWG stranded on/off control wires 5/16” x 18 studs permit high current connection Width: 3.0” Length: 5.0” Height: 2.9” SPECIFICATIONS Inrush Current Capability • Handles a broad voltage range: 9 to 31VDC 1200 • Low ‘on’ resistance of .005 Ohms 1000 1 TC = .0001 sec. • Very low control current of .02 Amps (max) On/off control voltage must be identical to the system voltage • Wide temperature operating range; -40º to +85º C without derating Amps • Rated for continuous current of 85 Amps 800 1 TC = .001 sec. 600 1 TC = .01 sec. 400 • Protected from transient voltage spikes or surges 200 0 0 1 2 Time Constants 3 4 12/24V DC + 12/24V DC + + High Side Switching Application Can be used in High Side or Low Side load applications Red Black + – + Low Side Switching Application LOAD – Red Black + – LOAD Cole Hersee Co. 20 Old Colony Avenue, Boston, MA USA 02127-2467 • (617) 268-2100 • Fax (617) 268-9490 • www.colehersee.com © Copyright Cole Hersee Co. D-579