Technical specifications |
Digital Output |
Channels | 8 |
Type | Dry Contact Source Wet Contact Sink/Source |
On Voltage | Dry Contact Close to GND Wet Contact +10 VDC ~ +50 VDC |
Off Voltage | Dry Contact Open Wet Contact +4 VDC Max. |
Effective Distance For Dry Contact | 500 meters Max. |
Overvoltage Protection | 70VDC |
Input Impedence | 10 KO |
Counter | Max. Count 65535 (16-bit) Max. Input Frequency 500 Hz Min. Pulse Width 1 ms |
Digital Output |
Channels | 8 |
Type | Open Collector, Sink (NPN) |
Load Voltage | +3.5 ~ +50 VDC |
Max. Load Current | 650 mA/Channel |
Overvoltage Protection | 60 VDC |
Overload Protection | 1.4 A (with short-circuit protection) |
Power-on Value | Yes |
Safe Value | Yes |
Communication |
Interface USB | 2.0 Full-Speed |
Watchdog | 1 Hardware watchdog (1.6 second) 1 Software watchdog (Programmable) |
LED Indicators |
System LED Indicators | 3 LED as Power, Run and Error |
I/O LED indicators | 8 LEDs as power relay indicators |
EMS Protection |
ESD (IEC 61000-4-2) | 4 kV contact for each terminal 8 kV air for random point |
Mechanical |
Dimensions (W x L x H) | 72 mm x 123 mm x 35 mm |
Environmental |
Operating Temperature | -25°C ~ +75°C (-13°F ~ 167°F) |
Storage Temperature | -40°C ~ +85°C (-40°F ~ 185°F) |
Humidity | 10 ~ 95% RH, non-condensing |
Power |
Power Consumption | Maximum: 1.20 W |