Specifications

MKS Pressure Input I/O Module

Pressure Input I/O Module
No. of Inputs 4, Single Ended
(1 for each pressure signal input)
ADC native resolution 14-bits
Range Voltage: 0-10V @ 13 bit
Sampling Rate 6.25 kHz
(160µsec, for all 4 channels)
Min input CMRR 50dB, 0-1kHz
Max error over full range ±0.15% of Full Scale
(20°C to 30°C)
Minimum Input Impedance 1 Meg-ohm
Anti-alias HW filtering 200Hz ±20%, 6dB/octave minimum
Protection ESD to IEC 61000-4-2 ±4kV contact,
short to 24V, +15V, or -15V
Input Voltage 24 VDC
Power Consumption 24V Core: 3.5W
24V I/O: Max 120W (When all 4 pressure devices consume 0.8Amp max each from ±15V power supply)
Max Current Delivery per connector 0.8 Amps
AI latency and repeatability Response Time: 300usec ±10%
Operational Environment
Temperature 0 to 40°C, with 2°C upper limit reduction per 1000 ft above sea level
**Note: At 40°C ambient, power consumption of the ±15V power supply should be limited to 100W (3.3A @ both ±15V)
***The pressure module should be located as the last module (right-most module in a stack)
Storage Temperature -40°C to 75°C
Humidity 5-95% non-condensing
Altitude up to 2000 meters
MTBF 10 years at 80% confidence level
Dimensions 52.5 mm x 125 mm x 92.3 mm (W x H x D)
Mounting DIN rail and wall mount options

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

Need help?

Contact an Applications Specialist by sending an email to MKS Instruments, or call 978-645-5500.