230VAC, 4 CHANNEL ANALOG TRANS
115VAC, 4 CHANNEL ANALOG TRANS
24 VAC, 4 CHANNEL ANALOG TRANS
10-30 VDC, 8 CH VOLT IN TRAN
115/230 VAC, 8 CH VOLT IN TRAN
115VAC DUPLINE DIG. XMIT VOLTAGE-INP
24 VAC, 8 CH VOLT IN TRAN
10-30 VDC, 8 CHAN CON IN TRANS
230 VAC, 8 CHANNEL CON IN TRAN
115 VAC, 8 CHANNEL CON IN TRAN