DataSheet:Download FlexMod Voltage Sensing Datasheet
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 in package provides double protection. Features & Benefits FlexMod Dual Output Voltage Sensing Relay & Timer 48742 - Controls two outputs, monitors voltage and time on both. Protects starting battery from being drained by auxiliary loads and protects battery voltage two ways. Dual output unit (controls two circuits) permits prioritization of load-shedding. Monitors voltage and time simultaneously, providing double the protection to batteries. Battery will not be drained if battery voltage gets low before timer has run out. Unit can be used as-is, with factory-programmed presets, or can be programmed by dealers to a broad scale of values. Ordering Information Part Number Description Harness Included Programmable 48541 Unit Only 48541-01 Unit with Harness • 48741 Programmable Unit Only • 48742 Dual Output Programmable Unit Only •Catalog # | Connector | Description | Dimensions | Disconnect voltage (12V) | Disconnect voltage (24V) | Humidity | Inductive transient | Ingress Protection | Load current | Load dump |
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48541 | 8-pin Sealed Deutsch type | Voltage Sensing Relay and Timer Unit | 4 x 2.7 x 1.31 | 12.05 V min12.1 V typical12.15 V max | 24.1 V min24.2 V typical24.3 V max | 0 to 90% RH | +/- 600 V | IP67 | 10 A at 85C | + 150 V |
48541-01 | 8-pin Sealed Deutsch type | Voltage Sensing Relay and Timer with 12805 Harness | 4 x 2.7 x 1.31 | 12.05 V min12.1 V typical12.15 V max | 24.1 V min24.2 V typical24.3 V max | 0 to 90% RH | +/- 600 V | IP67 | 10 A at 85C | + 150 V |
48741 | 8-pin Sealed Deutsch type | Programmable Voltage Sensing Relay and Timer | 4 x 2.7 x 1.31 | Programmable Attribute | Programmable Attribute | 0 to 90% RH | +/- 600 V | IP67 | 10 A at 85C | + 150 V |
48742 | 8-pin Sealed Deutsch type | Dual Output Voltage Sensing Relay and Timer Unit | 4 x 2.7 x 1.31 | Output 1 - 11.5 Vdc / Output 2 - 12.1 Vdc | Output 1 - 23.0 Vdc / Output 2 24.2 Vdc | 0 to 90% RH | +/- 600 V | IP67 | + 150 V |