20 FOLD SIGNAL RELAY INTERFACES
We have expanded our CW-300 series for test bench technology with the CW-322, a module designed to control up to 20 signal relays via CAN bus. This module not only supports targeted actuation of a single relay, but also synchronized control of several relay channels.
The open design of the top-hat rail housing (45 mm to DIN) offers the user a fast, simple and at the same time cost-effective solution to automate switching signals, no matter if for every-day tasks in automation technology or on test benches.
The hole matrix integrated in the CW-322 makes it possible to add additional components to influence a relay channel or several signal paths, e.g. passive filter levels or the targeted merging or mixing of different signals.
In conjunction with the bus technology modules CW-101 and CW-102 it is possible to transfer measurement data via USB or Ethernet to a PC on the one hand, and to alter the configuration of the module on the other. A software API written in C/C++ and C# facilitates incorporating the module in proprietary programs.
- Up to 20 channels with signal relays
- Control via CAN bus
- Selective control of a single channel or simultaneous control of several channels possible
- Hole matrix for own switching components (filter levels, etc.)
- Quick and easy to install, suitable for top-hat rail (45 mm to DIN)
- Easy to extend and scale channels
|Switching current:||≤ 2 A at 120 VAC / 60 VDC|
|Switching power:||60 VA / 24 W|
|Switching cycles:||≥ 100.000|
|Galvanic seperation:||Relay channels|
|Type:||ISO 11898-2 (highspeed) |
CAN-protocol version 2.0 A and 2.0 B, supports SAE J1939 (29-bit-identifier)
|Data rate:||50, 100, 125, 250, 500, 800 and 1000 kBaud|
|Termination:||120 Ohm, optional activation via jumper|
|Supply voltage:||7 VDC to 30 VDC|
|Power consumption:||22 mA at 12 VDC (unswitched) |
360 mA at 12 VDC (all relays switched on)
|Temperature range operation:||-10 °C to +70 °C|
|Temperature range storage:||-20 °C to +85 °C|
|Relative humidity:||35 % to 85 % non-condensing|
|Housing:||45 mm DIN-top-hat rail housing|
|Dimensions (LxWxH):||110 mm x 125 mm x 46 mm|