48 Digital I/O Slave Units with e-CON Connectors CRT1-@D16S(-1)/@D32S(-1)/@D16SH(-1)/@D32SH(-1)
Input and Output Section Specifications
● 8-point Input and 8-point Output Units
Common Specifications
Input Section Specifications
Output Section Specifications
Item Specification
Model CRT1-MD16S CRT1-MD16S-1 CRT1-MD16SH CRT1-MD16SH-1
Installation DIN Track
Communications power supply
current consumption
75 mA max. for 24-VDC power supply voltage
95 mA max. for 14-VDC power supply voltage
95 mA max. for 24-VDC power supply voltage
115 mA max. for 14-VDC power supply voltage
Weight 120 g max.
Item Specification
Model CRT1-MD16S CRT1-MD16S-1 CRT1-MD16SH CRT1-MD16SH-1
I/O capacity 8 inputs
Internal I/O common NPN PNP NPN PNP
ON voltage
10.5 VDC min. (between each
input terminal and the V terminal)
10.5 VDC min. (between each
input terminal and the G terminal)
10.5 VDC min. (between each
input terminal and the V terminal)
10.5 VDC min. (between each
input terminal and the G terminal)
OFF current 1.0 mA max.
Input current
At 24 VDC: 6.0 mA max./input
At 11 VDC: 3.0 mA min./input
ON delay 1.5 ms max.
OFF delay 1.5 ms max.
Power supply short-circuit detection
--- Operates at 50 mA/point min.
Disconnection detection --- Operates at 0.3 mA/point max.
Number of circuits per common
8 inputs/common
Isolation method Photocoupler
Input indicator LED (yellow)
Power supply type Network power supply
Power short-circuit protection Operates at 50 mA/point min.
Current supplied to input devices
50 mA/input
Item Specification
Model CRT1-MD16S CRT1-MD16S-1 CRT1-MD16SH CRT1-MD16SH-1
I/O capacity 8 outputs
Internal I/O common NPN PNP NPN PNP
Rated output current 0.5 A/output, 2 A/common
Residual voltage
1.2 V max. (0.5 A DC, between each
output terminal and the G terminal)
1.2 V max. (0.5 A DC, between each
output terminal and the V terminal)
1.2 V max. (0.5 A DC, between each
output terminal and the G terminal)
1.2 V max. (0.5 A DC, between each
output terminal and the V terminal)
Leakage current 0.1 mA max.
ON delay 0.5 ms max.
OFF delay 1.5 ms max.
Load short-circuit detection --- Supported.
Disconnection detection ---
Operates at 3 mA/point max.
(Does not operate at over 3 mA.)
Number of circuits per common
8 outputs/common
Isolation method Photocoupler
Output indicators LED (yellow)
Power supply type Multi-power supply
Current supplied to output devices
100 mA/output
I/O power supply current
consumption
15 mA max. for 24-VDC power supply voltage
35 mA max. for 24-VDC power
supply voltage
Output handling for
communications errors
Select either hold or clear from CX-Integrator.
