8-Channel Relay Card This relay card can be used in several ways: stand alone card, addressed by switches or open collector outputs or remote controlled through RS-232. Since the card can be addressed using RS-232 commands, you may write custom applications in any programming language on any platform.Features: Diagnostic/Test Software: Separate relay on/off test with moment or toggle function Clear all / set all relays function Address selection: up to 255 cards can be selected Emergency stop for all cards Minimum system for test software: Pentium class CPU Windows 95 or higher Mouse and free RS-232 port Specifications: 8 high quality relay contacts: 5A/230VAC max. Relay outputs are transient suppressed using VDRs LED confirmation on each relay contact 8 drive inputs to use with open collectors or regular switches RS-232 input to drive the card with computer or terminal: baud rate: 2400, no parity, 8 data bits, 1 stop bit, high or low impedance selection (10k or 1k) Optional RF driving possibility using RX433 type module (not simultaneous with RS-232) together with K8058 eight channel RF remote control Power output: unregulated 12VDC / 200mA Power supply: 12VAC / 500mA (including 12V output) Diagnostic software downloadable from our site Dimensions: 6.3" x 4.2" x 1.2"
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