NX-I/O: Selection Guide Digital Click on the model name to learn more Input 4 Inputs 8 Inputs 32 Inputs 200 to 240 VAC 12 to 24 VDC NX-IA3117 NX-ID4342 NX-ID4442 NX-ID5442 NX-ID5432 Screw TB PNP NX-ID3317 NX-ID5142-1 NX-ID6342 NX-ID6142-5 NX-ID3417 NX-ID5142-5 NX-ID6442 NX-ID6142-6 NX-ID3343 NX-ID3443 NX-ID3344 NX-ID3444 12 12 16 In puts NP N P NP BO TH P NP N PN NP N 24 V DC M Conn IL ector M Conn IL ector Fuj Conn itsu ector NP N P NP N PN P NP Sy nc Refr esh Sy nc Ref resh