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GLR43301240
Single Channel 433MHz Gigalink™ 240V AC Receiver with 240V AC/DC 10A Relay Output
Features
• Operates on 240VAC
• Highly sensitive receiver input stage. When used with GLT433… series transmitters there’s an operating range of 350 metres (980 ft) possible.
• Crystal controlled for high stability and performance.
• Uses micro-controller technology that can be re-programmed to suit unique applications.
• Momentary, flip-flop, timed and latching output modes can be selected by the user. Changing the settings on the four-way dipswitch does this.
Applications
• Security, automatic door/gate controllers, timed light control and simple on/off functions |
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 Download DatasheetProgramming Instructions
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Description
The GIGALINK™ , GLR2701240 is the most advanced Remote Control technology available in the world today. GIGALINK ä is an invention that has revolutionised the entire Remote Control technology including Elsema's earlier version of FMT- … and FMR- … series. The GLR2701240 state-of-the-art invention brings a new dimension in the world of Remote Control technology in domestic, commercial and industrial applications.
The innovative microcontroller technology replaces the traditional dip switch coding which eliminates any possible code grabbing. Special features such as over four billion code combinations, operational over a wide voltage range, eight user selectable modes and ability to program any number of transmitters to a receiver adds up to the most advanced and secure Remote Control available.
Four billion codes
The user can easily change the code on all the channels. Momentary joining the two CC pins on the receiver board sets all channels to one random code. One of 4,294,967,296 possibilities is selected.
Code Programming
In programming mode the receiver sends a random code to program the transmitter channel(s). This is known as reverse programming.
Momentary joining the two CC pins on the receiver board sets the channel to a random code.
Follow the steps outlined in the receivers instruction sheet titled single code programming to complete the code programming.
The receiver power must be connected when code programming.
When programming is completed and the GIGALINK cable is removed from the receiver-coding socket, the 4-way dip switch is used to select different output modes. This is described below.
Different Modes for the Output
Modes are user selectable from the 4-way dip switch, shown below.
240 AC Supply, Antenna and Relay Connections
AC power supply and relay connections are via a five-way screw-type terminal block. Antenna is via a two-way screw-type terminal block. Do not connect the supply to the 2.5-mm coding socket since connection will damage the microcontroller.
Applications
The receiver output can be set to different modes which allows it to be used in many diverse applications such as automatic gates, security, timer controlled outputs and simple on/off functions etc.
Unique Code System
The microcontroller EEPROM allows large volume users to have a unique code. This enables Elsema to offer everyone "your own" radio control.
Case
The receiver is supplied without a case, this allows the receiver to be integrated according to your needs. Elsema has available a Quick Mount bracket which enables easy mounting to walls, roof etc.
Products in the Range
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GLR433CS
1-Channel, Code Switch |
Technical Data
| Supply Voltage |
240 Volts AC mains.
110, 115 or 120 VAC available on request only.
Supply lines should be less than 3 metres long to comply with radio frequency authorities. |
| Current Consumption |
14mA, on 240V AC |
| Receiver Type |
Single Conversion Superheterodyne |
| Receiving Freq |
433.920MHz (Other frequencies available on request. Refer to the table below ) |
| Type of Crystal |
6.775MHz, Fundamental, 20pF, 30ppm |
| Operating Temperature Range |
-5 to 50°C |
| IF Freq |
320kHz |
| Selectivity |
3dB at ±20kHz |
| Sensitivity |
Better than 1.0uV (For output to switch on) |
| Type of Demodulation |
Amplitude Shift Keying (ASK) |
| Decoding System |
Microcontroller (32-bit word 4.29 x 10^9 codes) |
| Code Combinations |
4,294,967,296 |
| Outputs |
Change over relay output, rated at 5 Amps/240 Volts |
| Connections |
5-way screw type terminal block for Supply and Relay
2-way screw type terminal block for Antenna
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| Antenna |
50 ohms, 433.920 MHz Antenna or piece of approximately 690 mm of wire. If coaxial cable is used connect the shield to the minus on the terminal (Gnd). |
| Dimensions |
130 x 70 x 37mm |
| Mounting hole size |
3.97 mm or 5/32" |
| Weight |
140g |
| Useable Transmitters |
All Elsema Type 433MHz GLT-... series |
| Useable operating range |
Up to 350 metres with proper 50 ohms, 433 MHz Antenna . Up to 200 metres with 690 mm long antenna wire. Antenna wire should be extended and away from metal. Ranges assume line-of-sight operation |
Available Frequencies
SF2 |
433.664 MHz |
SF3 |
433.408 MHz |
SF4 |
433.152 MHz |
SF5 |
434.688 MHz |
SF6 |
434.432 MHz |
SF7 |
434.176 MHz |
SF8 |
433.792 MHz |
SF9 |
434.304 MHz |
Please quote Correct SF number when ordering transmitters on special frequencies.
Block Diagram
GLR43301240 240/110 VAC Application
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