User manual

63 ADAM-4000 Series User Manual
Chapter 3 I/O Modules
3.14.1 Application Wiring
Figure 3.49 ADAM-4052 Isolation Digital Input Wiring Ground
3.15 ADAM-4053 16-channel Digital Input Module
The ADAM-4053 provides 16 digital input channels for dry contact or wet contact sig-
nals. For dry contact, the effective distance from DI to contact point is up to 500 m.
Figure 3.50 ADAM-4053 16-channel Digital Input Module