Analog input board:

PA 302 - Product specifications

Analog input board, 16/8 SE or 8/4 diff. inputs, 12-bit

• 16 single-ended/8 differential input channels or 8 single-ended/4 differential input channels
• 12-bit resolution, throughput: 125 kHz
• Gain INA (instrumentation amplifier), adjustable through jumper or resistance
• Conversion through software, scan, timer, external event
• Software programmable interrupt
• 3 x 16-bit timer (82C54)
• Adressing through DIP switches
• Protection against overvoltage and high-frequency EMI
• 2 digital outputs, open collector

Versions

PA 302-16: 16 SE or 8 diff. inputs
PA 302-8:   8 SE or 4 diff. inputs

Options per channel
(Please specifiy the number of channels!)

OPT.DC: Current input for 1 diff. input 0(4)-20 mA,
OPT.DF: Precision filter for 1 diff. input 30 Hz
OPT.SC: Current input for 1 SE input 0(4)-20 mA
OPT.SF: Precision filter for 1 SE-channel 33 Hz

Connection

(Connection example: see datasheet  - pdf)

PX901-A:    Screw terminal pnael with transorb diodes for connecting the analog inputs

PX901-AG: Same as PX901-A with housing for DIN rail
ST010: Standard round cable, shielded, twisted pairs, 2 m
ST011: Standard round cable, shielded, twisted pairs, 5 m