EDAM-8067D 8-ch relay(0.5A/120Vac, 1.0A/24Vdc) Output module with LED display * 8-Channels relay Output * Normal Open Relay Output(Form A) * Relay contact rating 5A/120Vac,1A/24Vdc. * Programmable Host Watchdog Timer For Host Failure Protection. * Support MODBUS RTU And ASCII Format