Page Functions
Temperature Alarms
Multi-purpose Temperature Alarm - MPA-2A
Product Features
- High and Low Temperature Alarm
- Mains Failure Alarm
- Door Alarm
- Defrost Input
- Full Battery Back Up
- Door Lock (2 Keys)
- Panel or Wall Mount
The MPA-2A has been specifically designed for refrigeration applications.
It has simple to use menus, a clear LCD display, alarm sounder output and volt free change over alarm contacts.
Connection is by vibration proof sprung terminal strip with clear permanent terminal labelling.
The internal re-chargeable backup battery provides audible and high visibility alarms even if the power has failed.
The door is lockable to prevent unauthorised tampering.
The MPA-2A is the perfect companion to our Mini-Chart range providing a comprehensive solution for temperature recording and alarming applications.
| General Technical Specification | |
|---|---|
| Dimensions | 144 x 144 x 67 mm |
| Panel Cut-out | 138 x 138 mm |
| Sensor | PT1000 |
| Resolution | 0.1 °C |
| Accuracy | 0.5 °C |
| Temperature Range | -99 to 99 °C / °F |
| Door Contact Input | Internally powered for volt free contacts |
| Defrost Contact Input | Internally powered for volt free contacts |
| Alarm / Defrost Delays / Mute | 2 to 90 minutes |
| Audible Alarm | Sounder ? Piezo Buzzer |
| Visual Alarm | High Intensity LED Array |
| Outputs (Relay Contacts) | Volt Free NO / C / NC (fail safe to NC) 1.25A / 240 Vac |
| Power Supply | 240 Vac / 12, 24 Vdc |