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Standard Environment-resistive Terminals Section 6-5
6-5-8 Environment-resistive Terminals with 8 Transistor Inputs and 8
Transistor Outputs (IP67): DRT2-MD16CL (NPN) and DRT2-
MD16CL-1 (PNP)
Input Specifications
Output Specifications
Indicators
I/O Status Indicators The I/O status indicator displays and their meanings are shown in the follow-
ing table. Refer to the section following on names of components and func-
tions for details on the location of the I/O status indicators. In the indicator
Item Specifications
Model DRT2-MD16CL DRT2-MD16CL-1
Internal I/O common NPN PNP
Input points 8 points
ON voltage 15 V DC min. (between each
input terminal and V)
15 V DC min. (between each
input terminal and G)
OFF voltage 5 V DC max. (between each
input terminal and V)
5 V DC max. (between each
input terminal and G)
OFF current 1 mA max.
Input current 6.0 mA max./point (for 24 V DC), 3.0 mA min./point (for 17 V
DC)
I/O power supply
voltage
20.4 to 26.4 V DC (24 V DC, −15 to +10%)
ON delay time 1.5 ms max.
OFF delay time 1.5 ms max.
Number of circuits 8 points with one common
Item Specifications
Model DRT2-MD16CL DRT2-MD16CL-1
Internal I/O common NPN PNP
Output points 8 points
Rated output voltage 0.5 A/point, 4.0 A/common
I/O power supply
voltage
20.4 to 26.4 V DC (24 V DC, −15 to +10%)
Residual voltage 1.2 V max. (0.5 A DC,
between each output terminal
and G)
1.2 V max. (0.5 A DC between
each output terminal and V)
Leakage current 0.1 mA max.
ON delay time 0.5 ms max.
OFF delay time 1.5 ms max.
Number of circuits 8 points with one common