DC Fail Module
₹6,506.50
Product Code: JAV 017
Time line :Products will be shipped within 3 weeks from the date of order
Stock In Stock
Viewed 28191 times
Product Description
Features
- Display through super bright LEDs
- Built - in test and accept push buttons
- Built - in AC/DC fail relay
- Front removable window legend
- Compact moulded case
Application
DC or AC fail annunciation in control & relay panels
Description
JAV 017 - DC fail annunciation module
When the AC or DC supply to in the panel fails, the annunciation to this effect is required. This unit works with DC or AC auxiliary supply for AC or DC fail indication respectively. The unit will get energized through N/C contact of in-built AC or DC supply monitoring relay. A set of separate hooter contacts are pro vided for connecting hooter in the unit for gettng audible annunciation. AC fail unit will have DC hooter and DC fail unit will have AC hooter. The unit will be supplied with built-in push buttons for "TEST" and "ACCEPT".
When the AC or DC supply to in the panel fails, the annunciation to this effect is required. This unit works with DC or AC auxiliary supply for AC or DC fail indication respectively. The unit will get energized through N/C contact of in-built AC or DC supply monitoring relay. A set of separate hooter contacts are pro vided for connecting hooter in the unit for gettng audible annunciation. AC fail unit will have DC hooter and DC fail unit will have AC hooter. The unit will be supplied with built-in push buttons for "TEST" and "ACCEPT".
RATED VOLTAGE
RATED AUX. SUPPLY
AC fail unit :
110, 220 or 230V 50 Hz. AC ( to be specified)
DC fail unit :
24, 30,48, 110 or 220 V DC (to be specified)
AC fail unit :
24, 30,48, 110 or 220 V DC (to be specified)
DC fail unit :
110, 220 or 230V 50 Hz. AC ( to be specified)
Indicator for DC / AC fail :
Red LED
Response Time :
20 milliseconds (maximum)
Window display :
Photo negative or computer generated transparency
Operating temperature :
Photo negative or computer generated transparency 0 to 55 degree C.
MECHANICAL DESIGN
Dimensions of the window :
Outer dimension- 70 x 28 mm (W x H)
Display area - 65 x 23 mm. (W x H ).
Display area - 65 x 23 mm. (W x H ).
Mounting :
Flush mounting
Case size :
96 mm.sq.
Panel cutout :
92 mm.sq.
TERMINAL DIAGRAM
