Suggested Part Numbers 15 15 Part Number Number of Points NPN/PNP Max Load Current Rated Voltage IO Refresh High Speed Input Connection Width 2 Relay NO 2.0 A/point 250 VAC, 24 VDC Free-Run No Screwless Clamp TB 2 Relay NO/NC 2.0 A/point 250 VAC, 24 VDC Free-Run No Screwless Clamp TB 8 Relay NO 2.0 A/point 250 VAC, 24 VDC Free-Run No Screwless Clamp TB 2 NPN 0.5A/point 24 VDC Specified Time stamp Yes Screwless Clamp TB 2 PNP 0.5A/Point 24 VDC Specified Time stamp Yes Screwless Clamp TB 4 NPN 0.5A/Point 12-24 VDC Switching sync No Screwless Clamp TB 4 NPN 0.5A/Point 24 VDC Switching sync No Screwless Clamp TB 4 PNP 0.5A/Point 24 VDC Switching sync No Screwless Clamp TB 4 PNP 0.5A/Point 24 VDC Switching sync No Screwless Clamp TB 4 PNP 2.0 A/point 24 VDC Switching sync No Screwless Clamp TB 8 NPN 0.5A/Point 12-24 VDC Switching sync No Screwless Clamp TB 8 PNP 0.5A/Point 24 VDC Switching sync No Screwless Clamp TB