RDC
TX-790C - 9 Input Transmitter
- Reports a 4 digit code number, customer ID and 12 telemetry conditions:
- Open/Close
- Panic
- Alarm
- Low battery
- Self-test
- Engineer test
- Telemetry 1
- Telemetry 2
- Telemetry 3
- Telemetry 4
- Telemetry 5
- Dedicated mains fail/restore
$ 32.92
excl. VAT
Mnf. code:
90010-4106-TX-790C
Availability:
Operation
The VHF Transmitter offers the following additional features:
- Field programmable features for on-site convenience.
- Synthesized design.
- Engineer test button - for easy on-site testing.
- Low battery reporting.
- Multiple lock-on protection features.
- Internal pull-up resistors for negative trip eliminates the need for external resistors.
- All inputs may be programmed individually for positive or negative trip making the transmitter compatible with any control panel.
- A power-up signal is sent which can indicate that the transmitter has been tampered with by an insider.
- Intelligent mains fail/restore signalling varies signal delays reducing unnecessary network congestion during power failures. The installer, however, can test mains fail/restore signals without delay for five minutes after applying power to the unit. The mains fail delay can now be set for between 15 - 250 minutes.
- Signal buffering is used when inputs are triggered simultaneously. Signals are stored in the transmitter and sent in event order.
- Manufactured using the latest surface mounting techniques which minimises the chances of human error.
- The transmitter draws less current placing less strain on the system battery.
- LED indicates seven different transmitter conditions for fast and simple diagnostics.
Transmitter Specifications |
|
| Frequency Range |
132 - 174 MHz
|
| Channel Spacing |
12.5 KHz
|
| Operating Voltage |
10.5 to 13.8 Volts DC
|
| Modulation Method |
FM
|
| Ferquency Tolerance |
5 ppm
|
Narrow Bandwidth Spurious Emissions: |
|
| Harmonic |
> 60dB
|
| Non Harmonic |
> 70dB
|
Deviation |
|
| Adjustable |
Between 1.5 KHz and 2.5 KHz
|
| Nominal |
Approximately 2KHz
|
| Temperature Range |
-10 to +10 C
|
| Class Emision |
F3E
|
| Antenna Impendance |
50 Ohms
|
Current Consumption: |
|
| Standby |
30 mA
|
| Transmit |
1.8 Amps at 12V nominal
|
Dimension |
|
| Overall Dimensions |
112mm x 81mm x 24mm
|
| Mounting |
2 x 7mm hole
|
| Antenna Socket |
Internal tamper proof antenna connection
|
| Transmission Duration |
90 - 360 mS
|
Telemetry Inputs |
|
| Inputs |
9
|
| Inputs Connections |
Screw terminals
|
General |
|
| QTY |
50 Units
30 Units
10 Units
5 Units
|