MKS DIO Digital Input/Output Module

More about the MKS DIO here

Number of Inputs 12
Input Type Sink or Source
Sink Input
Logic Level 24VDC ±5%
Input Current, Max ON 4.7mA
Input Current, Max OFF 2.25mA (10.7 V)
Input Current, Min ON 3.3mA (4.5 V)
Nominal Load Impedance 6 kOhm
Source Input
Logic Level 24v
Input Current, Max ON 4.7mA
Nominal Load Impedance 6 kOhm
Input Low Voltage Range ON 15V (2.5 mA)
Input High Voltage Range OFF 12.8V (2.15 mA)
Debounce Filter Fixed to 4 cycles of DI Refresh Rate (10.8 µsec)
Input Isolation 2.5 kVrms
DI refresh rate 10us or 1ms
Protection ESD to IEC 1000-4-2 ±4kV contact, DC + 5%
(each channel)
Number of Outputs 12
Output Type Open collector sink/source
Pull up/down Value 22K
Logic Level 24 VDC (8VDC - 30 VDC)
Sink Output
Maximum Available Current Sink (ON) 200mA
Maximum Leakage Current (OFF) 0.1mA (output tied to 24v)
Maximum Voltage Drop (ON) Maximum 1.1v @ 200mA
Minimum Thermal Current Limit (ON) 1A per bank of 6
Max Thermal Current Limit (ON) 2A per bank of 6
Maximum Inductive Load Energy, Cycled @1Hz 60mJ
Source Output
Maximum available current source (ON) 200mA
Maximum leakage current (OFF) 0.1mA (output tied to Ground)
Output High Voltage Minimum 23.7V @ 200mA
Minimum thermal current limit (ON) 1A per bank of 6
Maximum thermal current limit (ON) 2A per bank of 6
Maximum inductive load energy, cycled @1Hz 60mJ
Input Isolation 2.5 kVrms
Max Update Rate 25 µSec (see note below)
Protection ESD to IEC 61000-4-2 ±4kV contact, short to +24VDC, 24V inductive load switching
(each channel)
Power Consumption @ 200mA ≥ 24V_IO@ 2.5Amp, 24V_CORE@ 0.15Amp
(per module)
Assuming all DOs are loaded
Temperature 0 to 55°C, with 2°C upper limit reduction per 1000 ft above sea level
Storage Temperature -40°C to 85°C
Humidity 5-85% non-condensing
Altitude 0-10,000 ft above sea level
Dimensions 35 mm x 125 mm x 92.3 mm (1.4 x 3.3 x 4.9 inches) (W x H x D)
Mounting DIN rail

Note: System refresh data is depend on CPU process data time tick that is currently for Low Cost CPU 1ms.

Specifications are subject to change without notice.
Copyright MKS Instruments, Inc. unless noted otherwise.

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Contact an Applications Specialist by sending an email to MKS Instruments, or call 512-719-8000.