IS (IS ARM) Advanced Relay Module12v/24v

IS (IS ARM) Advanced Relay Module12v/24v

This versatile 1 second to 64 minute ISARMv3 now has a new mode 7 in addition to the previous version’s 6. Timing period potentiometer is replaced by a DIL switch enabling quicker and more accurate time settings. Time range is extended to 64 minutes.

Individual +ve & -ve terminals for trigger and reset eliminate the need for jumper links to select polarity of both.

Auto voltage selection – just connect either 12 or 24volts DC to the power terminals and the ISARMv3 will do the rest.

Operating Modes:

Mode 1      Relay latches on after a trigger – requires a reset

Mode 2      Relay on for the timed period after a momentary trigger

Mode 3      Relay on whilst trigger is present, stays on for timed period after trigger removed, timer resets if trigger re-applied during time period, – thus extending the time period

Mode 4      Relay on after trigger present for more than timed period, off when trigger removed

Mode 5      Relay on whilst trigger is applied for a maximum of the timed period

Mode 6      Timed period starts after trigger is removed, relay on if trigger not re-applied before time out

Mode 7      Momentary trigger, relay on for set time period, off at end of time period. Or if trigger is still present after time period relay on until trigger removed

Specifications:

• Operating Voltage: 10 - 24 Volts DC
• Quiescent Current: 15 mA at 12 Volts / 17 mA at 24 Volts
• Relay Active: 39mA at 12 V 41mA at 24 V
• Operating Conditions: -10°C to +60°C
• Trigger and Reset: High: >5 V DC Low: <0.8 V DC
• Relay Contacts: Min 10mA, Max 8A at 240V AC & 30V DC
• Supply Contact: Reverse polarity protected
• Dimensions: 56mm (W) 90mm (L) 18mm (H)