The FlexMod Electronic Voltage Sensing Relay & Timer with harness monitors battery voltage and ignition status to shut down non-critical loads when the cutoff voltage is reached or after a preset time following ignition off, providing dual-protection against battery drain. It automatically senses 12V or 24V systems, operates with 1mA standby current, and handles up to 10A load current at 85°C. The unit is sealed to IP67, rated for -40°C to +85°C operation, and withstands vibration up to 500Hz. Factory preset disconnect voltages are 12.1V for 12V systems and 24.2V for 24V systems, with a standard key-off timer of 15 minutes. It includes a sealed wiring harness and is compact at 4.0" x 2.70" x 1.31".
The FlexMod Electronic Voltage Sensing Relay & Timer monitors both battery voltage and ignition status, shutting down non-critical loads when the cutoff voltage is reached, or at the set time after the ignition is turned off. It is a timer and voltage sensor in one easy-to-connect unit.Ideal for use in emergency vehicles, the unit senses both voltage and time after the vehicle engine is turned off. If either the cutoff voltage or time limit is reached, the Voltage Sensing Relay & Timer FlexMod will shut down the auxiliary loads. The dual technology provides double protection. Compact (4 x 3 x 1”) unit can mount anywhere on vehicle and is sealed to IP67 waterproof, dustproof, and vibration-proof ratings Preserves starting power to limit downtime and jumpstarts due to dead batteries Simultaneous voltage and time monitoring stops battery from draining before timer has run out 10A rating means it can handle many loads directly or drive a relay or solenoid for higher amperage Unit is autoranging, sensing and operating in 12V or 24V systems
| Littelfuse, Inc. | |
|---|---|
| Product Category | Reed Relays |
| Product Number | 48541-01 |
| Product Name | FlexMod Dual Output VSRT |
| Operating Temp | -40 to ? F (-40 to ? C) |
