RELAY OUTPUT Number of channels: 8 Relay type: Non-latching SPST-NO + SPST-NC (for output indicator) Contact rating AC: 250V @ 5A DC: 30V @ 5A Insulation resistance: 1000MΩ min. (at 500VDC) Breakdown voltage: 2000VAC, 50/60Hz for 1 minute Contact resistance: 30mΩ max Operate time: 10ms max. Release time: 10ms max. LED indicators: on-board LEDs for relay status Expected relay life > 105 operations @ 5A, 250VAC/30VDC Data transfer: programmed I/O ISOLATED DIGITAL INPUT Number of channels: 8 Input current Rated current: 10mA Max current: 50mA, for isolated input. Input voltage: Up to 24 VDC Input high voltage: 10-24V Input low voltage: 0-2V Input resistance: 4.7KΩ @ 0.5W Input mode: AC-filter/ Non-AC-filter Isolation voltage: 2,500 VRMS channel-to-system Interrupt sources Change-of-state (COS) CH0/CH1 rising edge Data transfer: programmed I/O Isolation +5V Power Supply Number of channels: 8 Driving capacity: 15mA General Specifications I/O connector • 18-pin pluggable terminal block connector • 20-pin ribbon male x2 Operating temperature: 0 to 60°C Storage temperature: -20°C to 70°C Relative humidity: 35% to 85%, noncondensing Power requirements: +5 V 510mA typical 990mA (when all relays are activated simultaneously) Dimensions (not including connectors) 175mm x 107mm
