ELSEMA GLT Series 433MHz GIGALINK 25mW Transmitters
Features
- One, two, four & eight channels.
- Wide supply connection 11.0 to 24.0 Volts DC.
- More than four billion code combinations and no dipswitch visible, enabling it to be used for high security applications.
- 433 MHz transmissions.
- No interference from electrical noise and other signals.
- Microcontroller technology, replaces the traditional dipswitch coding which eliminates any possible code grabbing.
- Built-in battery monitor.
- Red LED indicates to the user when the battery is low.
- Ability to program un-limited number of transmitters to a receiver, making expandability unlimited.
- Uses Gigalink technology, this involves using a receiver cable to program the transmitter.
- Some transmitters and receivers are programmed through the air.
- This is very risky since another person can grab your code.
Applications
- Security, wireless activation/deactivation of domestic or industrial alarms
- Gate operation
- Panic buttons
- Remote Activation of lights
- Simultaneous operation of multiple on/off functions
Description
The 433MHz GIGALINK™ transmitters are an advanced Remote Control technology available in the world today. GIGALINK™ is an invention that has revolutionized the entire Remote Control technology including Elsema earlier version of FMT and FMR series. The GLT43312 series, state-of-the-art invention brings a new dimension in the world of Remote Control technology in domestic, commercial and industrial applications.
Operating Distance
An operating distance with an ANT433M antenna of 1000 meters is possible. Range test was done in an open area test site with line-of-sight operation.
Case
The GLT43312 Series transmitters are enclosed in an alloy metal case, while the GLT4330812NC is PCB assembly only. The transmitter modes are user selectable by simply setting the 2-Way dip-switch on the transmitter board.
Transmitter Modes
| Off Delay 2 62 seconds
Transmitter will transmit a 1.5 second transmission burst and then stop for the off delay time selected. The off delay time is user selectable between 2 to 62 seconds by adjusting the trim pot of the transmitter board. If another channel is activated during the off delay period the new channel will be transmitted immediately. When the off delay time lapses, transmitter will transmit another burst. The transmitter will cycle transmission and off delay indefinitely, if at least one channel is activated and the supply is connected. |
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| Off Delay 10sec 10 minutes
Same as mode 1 except the off delay is user selectable between 10sec to 10 minutes. |
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Continuous Transmission
Transmitter will transmit continuously, if at least one channel is activated and supply is connected. A transmission limit of five minutes is used to comply with local radio regulations. To activate a receiver longer than 5 minutes, use a delay off feature in the receiver GLR43301 and transmitter. The delay off feature in the receiver needs to be set more than the transmitter. This ensures that the transmitter keeps resetting the off delay in the receiver. www.elsema.com/contitran.htm |
| 1.5 – 10 seconds one burst transmission
Transmitter will transmit one burst and then go to standby or sleep mode. Adjusting the trim pot will vary the burst length. When another channel is activated and supply is connected, transmitter will emit one new burst. |
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| Sleep mode 20 uA is activated when all 8-channels are OFF, this applies to all four modes. | |
Black illustrates the position of the DIP switches
Products in the Range
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| GLT43300
Transmitter |
GLT43301
1-Channel |
GLT43302
2-Channel |
GLT43303
3-Channel |
GLT43304
4-Channel |
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NL: No label The Elsema Label is absent |
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| GLT43308
8-Channel |
GLT43316
2-Stroke, 16-Channel |
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| GLT4330112E
1-Channel |
GLT4330212E
2-Channel |
GLT4330412E
4-Channel |
GLT4330812E
8-Channel |
GLT4330812NC
8-Channel, No Case |
Technical Data
| Model | GLT4330112E, GLT4330212E, GLT4330412E, GLT4330812E, GLT4330812NC | |
| Power Supply | 11- 24V DC | |
| Current Consumption | Max 45mA | |
| Standby Current | 20uA Typical | |
| Battery Monitor | LED flashes at 1Hz, during transmission, when battery voltage is at
6.5V (flat 9V battery) |
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| Operating Freq | 433.920MHz (Other frequencies available on request. Refer to the table below ) | |
| Carrier Freq Tolerance | Crystal controlled 30 parts per million | |
| Operating Temperature Range | -5 to 50°C | |
| Radiated RF Power Output | 25mW | |
| Antenna | Elsema has a wide range of 433MHz Antennas in stock. | |
| Type of Emission | AM 100% depth | |
| Digital Coding System | Microcontroller based 96-bit word | |
| Code Combination | Approximately 4.3 billion | |
| Dimension | 90 X 56 X 15 mm PCB
Assembly |
140 X 60 X 34 mm Enclosed. |
| Weight | 51g excluding battery | 225 grams |
| Useable Receivers | GLR433. series | |
| Useable Operating Range | Up to 1000 meters when used with ANT433M line of sight operation | |
Available Frequencies
| SF2 | 433.664 MHz |
| SF3 | 433.408 MHz |
| SF4 | 433.152 MHz |
| SF5 | 434.688MHz |
| SF6 | 434.432 MHz |
Special Frequency products can be made upon request. There is a minimum quantity order of 20. Please quote Correct SF number when ordering transmitters on special frequencies.
Documents / Resources
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ELSEMA GLT Series 433MHz GIGALINK 25mW Transmitters [pdf] User Guide GLT4330112E, GLT4330212E, GLT4330412E, GLT4330812E, GLT4330812NC, GLT Series 433MHz GIGALINK 25mW Transmitters, GLT Series Transmitters, Transmitters, Transmitter, 433MHz GIGALINK 25mW Transmitters |
