Omron CRT1 - 10-2009, Operation Manual

Page: 212 / 675

188
Units with Screw Terminal Blocks
Section 5-3
CRT1-OD16TA-1/
CRT1-OD16TAH-1 (PNP)
Note (1) The V1 and V2 terminals as well as the G1 and G2 terminals of the I/O
power supply are not connected internally. Supply power separately for
V1-G1 and V2-G2.
(2) Use a maximum current of 500 mA for each V1, V2, G1, and G2 terminal
aside from the I/O power supply terminals.
(3) When using an inductive load, such as a solenoid valve, either use a built-
in diode to absorb the counterelectromotive force or install an external di-
ode.
(4) Do not wire NC terminals.
Dimensions (Same for CRT1-OD16TA(-1)/CRT1-OD16TAH(-1))
When a DCN4-TB4 Open Type Connector Is Mounted
Communications Cable Dimensions when Connector and Cable Are Connected
■
When a DCN4-BR4 Flat Connector I Plug Is Mounted
Solenoid
valve, etc. 3-wire external device
with PNP input
(Through-beam emitter
of photoelectric sensor) 3-wire external device
with PNP input
(Through-beam emitter
of photoelectric sensor) Solenoid
valve, etc.
V2
G2
V2
G2
V2
G2
V2
G2
8 9 15 NC
V1
G1
V1
G1
V1
G1
V1
G1
0 1 7
NC
Blue (b
lac
k)
Bro
wn (red)
Pink (white) Blue (b
lac
k)
Bro
wn (red)
Pink (white)
180
52
50
3.14
60.3
53.2
68.9
93.5
(mm)
69.4
25.4
(mm)