Microprocessor based Solid State
Alarm Annunciator 
Function:
Annunciator is helpful to understand instantly from one place,
the abnormal conditions of different process parameters i.e.
Temp. Pressure, Tripping of any monitor relays.
The system design is based on CMOS technology providing
highest degree of reliability, ruggedness, flexibility, economy
and aesthetics.
It has built in Push switches for TEST, ACCEPT, RESET and
Small pizzo buzzer.Test push is for instant versification of entire
system.This triggers signal of all fault conditions resulting in
flashing of all windows and actuation of hooter.External push
switches and hooter can be connected through back connection.
Application:
Audio Visual Alarm for
* Process Industry,
* Electrical Panels,
* D.G. Set Panels,
* Chemical Plants,
* Power Plant. Etc,
Advanced Microcontroller design
Optically Isolated Inputs
AUX. 85-265 V AC/DC also available
*Long life super Bright
LEDs for each windows
*Low Power Consumption
*Compact size
*Standard DIN Cut out
*Built in Push switches
*Provision for External
push switches
*Interlocking Potential
Free Relay
| Model No. | PAND2-4 | PAND2-6 | PAND2-8 | PAND1-12 | PAND1-16 | PAND2-24 |
| Number of Channels | 4 | 6 | 8 | 12 | 16 | 24 |
Fault Input Potential Free N/O contact Can also be designed for voltage (potential) input
| Window Size(H X W) | 28 x 57mm | 17 x 55mm | 17 x 55mm | 40 x 40mm | 40 x 40mm | 40 x 40mm |
| Lamps | 4 Nos. Of Super Bright RED LED s | |||||
| Legends | Photo negative changeable from front | |||||
| Flash rate | 40 flash per Min | |||||
| Push Switches | Test , Accept, Re-set push on front panel External/remote pushes can be connected from back terminal | |||||
| Relay out put | RL1For Hooter (Potential Free) 5 Amp, RL 2 For Interlocking (Potential Free) 5 Amp | |||||
| Aux Supply | 85 V / 110 V / 220 V / 265 V AC, 12 V, 24 V, 48 V DC (pre-specified) | |||||
| Operating Temperature | Up to 50 degree C. (Ambient) | |||||
| Housing | ABS moulded Sheet Steel Enclosure | |||||
| Mounting | Standard DIN size panel enclosure | |||||
| Panel cut out(H X W) | 185 x 92mm | 185 x 92mm | 185 x 92mm | 170 x 220mm | 255 x 345mm | 345 x 255mm |
| Overall size(H X W X D) | 190 x 94 x 150mm | 190 x 94 x 150mm | 190 x 94 x 150mm | 183 x 235 x 180mm | 280 x 370 x 70mm | 370 x 280 x 70mm |
| Inbuild Push Button |
Yes | Yes | No | No | Yes | Yes |
| Inbuild Hooter |
No | No | No | No | Yes | No |
