Maximum Number of Single-Ended Analog Input Channels: 8. Maximum Number of Differential Analog Input Channels: 0. Analog Input Voltage Range: -60 V to 60 V. Maximum Sample Rate: 800 kS/s. Simultaneous Sampling: No. Analog Input Resolution: 12 bits. Front Connection Type: Screw Terminal. Analog Input Isolation: 250 Vrms Ch-Earth Ground Isolation. Conformal Coated: No. Enclosed: Yes.