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H4<br />
solenoids & relays<br />
MODULES<br />
H<br />
48785 Electronic Solenoid<br />
85A, 9V-31V DC. Fully solid-state, with no moving parts to<br />
wear out. The Electronic Solenoid stands up to over 20 million<br />
On-Off cycles. It is completely sealed, ignition protected,<br />
and withstands vibration and adverse environments. Perfect<br />
for vehicles that are always on the move. Use the Electronic<br />
Solenoid in both 12V or 24V applications... or any voltage<br />
between 9 and 31V.<br />
• Solenoid can be used in both High Side and<br />
Low Side switching applications.<br />
• Needs only a very low control current.<br />
• Suitable for high inrush demand circuits.<br />
24452 Forward & Reverse Relay Module<br />
Reversing module carries a heavy load and is suitable for<br />
intermittent or continuous operation at 12V DC. Ideal for<br />
tarp or lift applications as well as for hoists, hatches,<br />
winches/windlasses, snowplows, intake/exhaust fans, vehicle<br />
outriggers and many other direction reversing applications.<br />
Fully sealed to accommodate harsh environments. Dynamic<br />
braking stops the motor when the control switch is turned<br />
to Off. Low profile module (less than 2" high) saves space in<br />
cramped installations. Studs are securely secured in epoxy.<br />
Protective cover 97297 is also available.<br />
NEW<br />
Specifications:<br />
9 - 31V DC, 85A continuous or 175A intermittent.<br />
Low On resistance of .005Ω<br />
Low control current of .02A (max) means lighter wires,<br />
smaller harnesses.<br />
On/Off control voltage must be identical to the system voltage.<br />
Wide temperature operating range -40°C to + 85°C<br />
without derating.<br />
Protected from transient voltage spikes or surges.<br />
BAT<br />
+<br />
Red<br />
Black<br />
+<br />
–<br />
LOAD<br />
BAT<br />
+<br />
Red<br />
Black<br />
LOAD<br />
+<br />
–<br />
Specifications:<br />
High performance silver tin oxide contacts assure long cycle life.<br />
70A at 12V DC intermittent, max On time 5 mins, Off time 3<br />
mins. 50A at 12V DC Continuous. For intermittent operation.<br />
Control switch should be Mom On – Off – Mom On; for<br />
continuous operation On – Off – On.<br />
Load current inrush: 150A. Pull-in voltage 7.8V max.<br />
Low coil current draw. Coil resistance 82 Ohms ± 10%.<br />
Vibration resistance: 10-55Hz. Double amplitude 1.55mm.<br />
Environmental: -40°C to 85°C. Rust and moisture-resistant<br />
plastic housing.<br />
Fully sealed to IP67 with high strength epoxy for total moisture<br />
protection.<br />
Ignition protected.<br />
Tin-plated brass studs and hardware for corrosion resistance.<br />
Dielectric strength: 500V RMS between coil and contact.<br />
High side switching application<br />
Low side switching application<br />
Emergency Cutoff<br />
200A Dual Relay<br />
Can be wired as a Latching Relay or as a Normally Open<br />
Relay. See page 99.<br />
Emergency cutoff switches are commonly mounted on many<br />
types of vehicles such as buses, and those used in construction<br />
and agriculture. Fire departments routinely familiarize<br />
themselves with the location of cutoffs, so that vehicles can<br />
quickly be isolated in case of emergency. Additionally, OSHA<br />
requires cutoffs on certain vehicles, particularly those with<br />
ancillary motorized equipment,<br />
such as garbage trucks.<br />
See Section J2.<br />
Rapid ship item. BP Available in retail clamshell pack. Minimum order quantity may apply. Part numbers needed in BOX require a -BX suffix on the purchase order.<br />
<strong>Cole</strong> <strong>Hersee</strong> Co. 20 Old Colony Ave, Boston, MA 02127-2467<br />
79<br />
T 617.268.2100 F 617.268.9490 www.colehersee.com
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