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K2<br />
electronic devices<br />
MODULES<br />
K<br />
Forward & Reverse<br />
Relay Module 24452<br />
Reversing module carries a heavy load and is suitable for<br />
intermittent or continuous operation at 12V DC. Ideal for many<br />
applications 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 />
24452 F&R Module<br />
Module only.<br />
200A Electronic Dual Relay 48521<br />
Functions as a Normally Off relay or as a Latching Relay,<br />
depending on which wires are connected by the user. For use<br />
on all vehicle electrical systems such as heavy truck, off-road,<br />
construction, material handling, refuse collection or marine.<br />
Non-arcing and ignition-protected – can be used in hazardous<br />
environments. Solid-state reliability – withstands conditions<br />
that would ‘kill’ an electromechanical solenoid – and stands<br />
up to roadsplash and vibration. Low control and quiescent<br />
currents make this Dual Relay ideal for idle reduction,<br />
battery saving, and electronic control applications. Allows<br />
electronic systems to directly drive a high current switch<br />
without the need for an extra relay. Easy to install. Safe operation<br />
– protected against misconnect, overcurrent, short circuit<br />
and overheating. Optional; remote status LED gives warning<br />
to vehicle operator. 200A at 12V DC – big enough to control<br />
onboard vehicle equipment like winches, tailgates and other<br />
heavy motors.<br />
97297 Protective Cover<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<br />
moisture protection.<br />
Ignition protected.<br />
Tin-plated brass studs and hardware for corrosion resistance.<br />
Dielectric strength: 500V RMS between coil and contact.<br />
Specifications:<br />
Continuous current: 200A at 12V DC.<br />
Inrush current: 500A for 5 seconds at 12V DC.<br />
Overcurrent: 250A, shutdown after 5 seconds.<br />
Control current: 1mA<br />
Quiescent current: 2mA<br />
Ingress protection: IP67 per IEC 529<br />
Ignition protection to ISO 8846<br />
Vibration, shock and EMI/RF to SAE J1455<br />
Stud terminals are 5/16-18, torque 65 in-lbs (7.34Nm)<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 />
99<br />
T 617.268.2100 F 617.268.9490 www.colehersee.com
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