Specifications |
System |
CPU | 32-bit MCU |
Dual Watchdog | Yes |
Communication |
Ethernet Port | 10/100 Base-TX, 8-Pin RJ-45 x1, (Auto-negotiating, Auto-MDI/MDIX, LED indicator) |
PoE (IEEE 802.3af, Class 1) |
LED Display |
S1 | PoE indicator (Green) |
Run indicator (Red) |
E1 | Link/Act indicator (Green) |
10/100 M indicator (Yellow) |
Mechanical |
Dimensions | 52 mm x 27 mm x 98 mm |
Installation | DIN-Rail mounting |
Environment |
Operating Temperature | -25°C ~ +75°C |
Storage Temperature | -30°C ~ +80°C |
Humidity | 10 ~ 90 % RH, non-condensing |
Power Requirements |
Power Input | PoE: IEEE 802.3af, Class 1 |
Terminal block: +12 ~ 48 VDC (non-regulated) |
Power Consumption | - |
I/O Specifications |
Digital Input |
Input Channels | 2 |
Input Type (Device) | Wet Contact (Sink, Source) |
On Voltage Level | +10 VDC ~ +50 VDC |
Off Voltage Level | +4 VDC max. |
Input Impedance | 10 k Ohm |
Counters | Max. Count: 4,294,967,285 (32 bits) |
Max. Input Frequency: 3.5 kHz (without filter) |
Min. Pulse Width: 0.15 ms |
Frequency Measurement | 1 ~ 3.5 kHz in Mode "1000 ms", (+/- 1 Hz error) |
10 ~ 3.5 kHz in Mode "100 ms", (+/- 10 Hz error) |
0.01 ~ 1 Hz in Mode "Single-pulse", (+/- 0.01 Hz error) |
Over-Voltage Protection | +70 VDC |
Isolation | 3750 Vrms |
Digital Output |
Output Channels | 2 |
Output Type (module) | Sink, Open Collector (NPN) |
Output Voltage | +5 VDC ~ +30 VDC |
Max. Load Current | 100 mA/channel at 25 °C |
Direct drive power relay module |
Over-Voltage | +60 VDC |
PWM | 100Hz max |
The unit of duty cycle is 1 ms, and the resolution is about 5 ms.(5~65535 ms) |
Short Circuit Protection | - |
Output Isolation | 3750 Vrms |
Note: Because the characteristic of relay, the relay-type modules are not suitable to use PWM for a long time. |