Honeywell Series 8 I/O User Manual

4. Series 8 IOTA Pinouts
4.5. Digital Input 24V IOTA
Models 8X- TDILA1, 8X- TDILB1
R500 Series 8 I/O User's Guide 89
April 2017 Honeywell
Table 21 Digital Input 9 inch, non-redundant - terminal block 3
Terminal block 3
Internal
Used with Series 8 24v power
system
Screw 1 - internal 24V
Screw 2 - internal return
Screw 3 - external 24V
Screw 4 - external return
External
Used with customer's 24v
power supply
Screw 1 - internal 24V
Screw 2 - internal return
Screw 3 - external 24V
Screw 4 - external return
Series 8 24V Digital Input 9 inch, non-redundant IOTA and field wiring connection are
illustrated in the following figure.

Honeywell Series 8 I/O Specifications

General

Brand	Honeywell
Model	Series 8 I/O
Category	I/O Systems
Language	English