ANNUNCIATOR1
ACCORD Digital Panel Meters designed in view of the typical atmosphere and tropical conditions in the Indian Industry / Electrical Sub-stations.
In the process there may be an alarm or trip condition. This alarm condition or trip condition occurs at a set point of a parameter in the process.
To indicate this we manufacture highly efficient, accurate and intelligent Microprocessor Based machine called Alarm Annunciator.
An Alarm Annunciator continuously scans these fault conditions, which may occur during any process operation.
Fault condition is indicated by flashing of the LED based facia windows of Annunciator and by sounding the audio Hooter and the operator can take necessary corrective action.
| ANNUNCIATOR |
|---|
| Fault Alarm Inputs | ||
|---|---|---|
| With or Without Potential. NO / NC Site selectable by DIP Switches Optically isolated. Interogation voltage 24 VDC | ||
| Output | ||
|---|---|---|
| One Potential Free NO contact of Relay for External Hooter. Contact Rating 230 VAC, 5A. 220 VDC, 2A. | ||
| Push Buttons | ||
|---|---|---|
| External TEST. ACCEPT, RESET Push Buttons of NO Type or Internal Built-in-Push Buttons. | ||
| Window Indication | ||
|---|---|---|
| Super Bright RED LED'S Other Colors - GREEN, AMBER, YELLOW. Legends - Photo - Positive / Photo Negative. | ||
| Number of Windows | ||
|---|---|---|
| 4, 6, 12, 16, 18, 20, 24, 30, 32, 36, 40, 48, 50, 60, 64, 70, 72, 88 Other nos. available on demand. | ||
| Flexibility in Size | ||
|---|---|---|
| To match customer's cutout dimensions with different Row and Column combination. Separate facia and control unit can be provided as per requirement. | ||
| Operating Sequence | ||
|---|---|---|
| As per ISA Standard - Manual RESET, Auto RESET, First Up, Ring Back or any other specific sequence as per requirement. | ||
| Response Time | ||
|---|---|---|
| 10 Mill Seconds Approximately. | ||
| Selection | ||
|---|---|---|
| Trip / Non-Trip Selection for audio alarm contact provided. | ||
| Time stamping | ||
|---|---|---|
| Time stamping with resolution of 10 to 15ms possible. | ||
| Communication Port | ||
|---|---|---|
| 1) RS-485 with MODBUS RTU protocol available. 2)Eathernet RJ-45 with IEC 104 slave available. | ||