I/O Specifications - Protech Systems SI-W509 User Manual

2.3.2 I/O Specifications

Digital Input/ Counter
Channels
Type
On Voltage Level
Off Voltage Level
Input Impedance
Counter
Overvoltage Protection
Power-on Value
Power Relay Output (Form A)
Channels
Contact Rating
Min. Contact Load
Contact Material
Operation Time
Release Time
Mechanical Endurance
Electrical Endurance
Power-on Value
Signal Relay Output (Form A)
Channels
Contact Rating
Min. Contact Load
Contact Material
Operation Time
Release Time
Mechanical Endurance
Electrical Endurance
SI-W509 SERIES USER MANUAL
 5
 Wet Contact, Sink/ Source
 Wet Contact, +3.5 ~ +50 V DC
 Wet Contact, +1V DC Max
 10KΩ, 0.5W
 Channels : 5
 Max. Count: 32-bits (0 ~ 4,294,967,285)
 Max. Input Frequency : 50 Hz
 Min. Pulse Width: 10 ms
 70V DC
 Yes
 4
 6A @ 35V DC
 6A @ 240V AC
 100mA @ >= 12V
 AgNi 90/10
 5 ms (typical)
 1 ms (typical)
6
 30 x 10 ops
5
 1 x 10 ops
 Yes
 2
 2A @ 30V DC
 0.24A @ 220V DC
 0.25A @ 250V AC
 10mA @ 20 mV
 AgNi, Gold-covered
 3 ms (typical)
 4 ms (typical)
8
 10 ops
5
 2 x 10 ops
Chapter 2 Getting Started
Page: 2-5