Transistor Remote Terminal
DRT1-ID/OD
Compact 8-point and 16-point
Transistorized Terminals
Compact
(8-point models: 125 x 40 x 50 mm (W x H x D);
16-point models: 150 x 40 x 50 mm (W x H x D))
Two independent power supplies can be used
because the I/O terminals are insulated from the
internal circuits.
DIN track mounting and screw mounting are
available.
Ordering Information
I/O classification
Internal I/O
circuit common
I/O points
Terminal
Rated voltage
I/O rated voltage
Model
Input
NPN (+ common)
8
Screw terminal
24 VDC
24 VDC
DRT1-ID08
Output
NPN (– common)
DRT1-OD08
Input
NPN (+ common)
16
DRT1-ID16
Output
NPN (– common)
DRT1-OD16
Specifications
Ratings
Input
Item
DRT1-ID
Input current
10 mA max./point
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
ON voltage
15 VDC min. between each input terminal and V
OFF voltage
5 VDC max. between each input terminal and V
OFF current
1 mA max.
Insulation method
Photocoupler
Input indicators
LED (yellow)
Output
Item
DRT1-OD
Rated output current
0.3 A/point (see note)
Residual voltage
1.2 V max.
Leakage current
0.1 mA max.
Insulation method
Photocoupler
Output indicators
LED (yellow)
Note: Do not connect the DRT1-OD16 to loads consuming a total current exceeding 2.4 A.
