TG-R4-28 is a seven-relay receiver for assessing a 915 MHz Tiger G2 connection to CANopen. Its 176 × 126 × 52 mm dimensions and IP66 housing define mounting needs alongside network integration. Retain the correct radio reference for the installation.
Application selection
Verify the CANopen infrastructure and 915 MHz transmitter match independently.
Technical specifications
| Model | TG-R4-28 |
|---|---|
| Frequency | 915 MHz |
| Listed supply options | 230 V AC; 12-24 V DC; 12 V AC; 48 V AC; 115 V AC; 24 V AC |
| Function relays | 7 |
| Stop relays | 2 |
| Bus interface | CANopen |
| Duplex communication | Yes |
| Protection rating | IP66 |
| Weight | 800 g |
| Dimensions (W x H x D) | 176 x 126 x 52 mm |
| Operating temperature | -20 / +55 °C |
| Maximum transmitters | 15 |
| Function relay rating | 8A |
| Stop relay rating | 16A |
Technical values follow the official model record. Confirm supply options and system compatibility when ordering.
Does CANopen compatibility make transmitter frequency irrelevant?
No. The fieldbus and radio link are different interfaces, and both must be suitable.
Request a quotation
Identify the panel layout and CANopen controller for a selection-led TG-R4-28 quotation.
Confirm price, stock, configuration and delivery before ordering.
Compare related references
Manufacturer image assigned to TG-R4-28; illustrative. Verify frequency label and delivered configuration separately.
