Number of Bidirectional Digital Channels: 0.
Digital I/O Isolation: 250 Vrms Ch-Earth Ground Isolation.
Current Flow Direction: Sinking Input, Sourcing Input.
Front Connection Type: Screw Terminal.
Conformal Coated: No.
Enclosed: Yes.
Number of Digital Output Only Channels: 0.
Number of Digital Input Only Channels: 4.
Digital I/O Logic Levels: 120 VAC, 120 VDC, 12V, 240 VAC, 240 VDC, 24V, 48V, 5V, 72V, 96V.
Maximum Update Rate: 3 ms.