ML-RBS Remote Battery Switch with Manual Control – 24V DC 500A

Specifications

Control Circuit Connection
Tinned Wire*

Nominal Voltage
24V DC

Manual Control**
Yes

Coil Function***
Bi-Stable

Mounting
#10

Amperage Operating Current
0mA****

Amperage Operating Current when changing state
<4A (40 ms)

Terminal Stud Torque
140 in-lb (15.82 Nm)

Control Circuit Voltage
18-32V DC

Continuous Rating*****
500A

Intermittent Rating******
700A (5 min)

Cranking Rating 30 sec
1450A DC

Minimum Operating Temperature
-10° C

Maximum Operating Temperature
60° C

Cable Size to Meet Ratings
2x (4/0)

Live Current Switching
300A @ 12V DC********

Master Control Switch Capability
No

Mechanical Endurance
100,000 Cycles

Terminal Ring Diameter Clearance
1.18in (29.97 mm)

Terminal Stud Length
0.875in (22.23 mm)

Terminal Stud Size
3/8″ – 16 (M10)

Weight
2.09lb (0.95 kg)

*Provided on retail units
**Manual control switch provides an added level of safety allowing control with or without power and offering LOCK OFF capability for servicing
***Auto releasing provides 500A switching and features of current ML Remote Battery Switches, but can be controlled with SPST or SPDT switch for applications where a normally open relay is desired
****@ 25°C nominal VDC
*****The maximum current a switch is designed to conduct for an indefinite period
******The maximum amount of current a switch is designed to carry for a minimum of a designated period of time
*******Normally associated with ‘cranking current’ which is the current required by the starter circuit prior to engine starting. The cranking current varies significantly during the starting cycle. Initially, there is a large surge of current required to overcome the inertia and compression of the engine. This surge can be two to four times the average cranking current. Once the engine is turning there are peaks and valleys as the pistons go through the compression and exhaust cycles. The cranking current rating is used for sizing batteries, cables, and battery switches
********10,000 Cycles