Universal relay board controllable via RS232 from a computer, relay outputs with open collector. You can control unit with separate IR receiver K8050 or directly with switches on the inputs. Relays can be controlled separately or in group and with momentary or switching function. Software for tests and examples can be downloaded from www.velleman.be 

• 8 Relay outputs
• max 5 A 250 Vac
• NOTE! Extreme care must be taken on High voltage connections!
• LED indication of output status
• 8 inputs for open collector or control by switch
• RS232 control bus
• Reversible input impedance 10k or 1 kΩ
• Voltage output 0.2 A 12 V DC unregulated
• Degree, Difficult
• Supply voltage 12 VAC
• Consumption 500 mA 
• Size 160×107×30 mm

Varasto/lager: