Specifications |
Software |
Built-In Web Server | Yes |
Web HMI | Yes |
I/O Pair Connection | Yes |
Communication |
Ethernet Port | 10/100 Base-TX with Auto MDI/MDI-X |
Protocol | Modbus/TCP, Modbus/UDP |
Security | ID, Password and IP Filter |
Dual Watchdog | Yes, Module (0.8 second), Communication (Programmable) |
LED Indicators |
L1 (System Running) | Yes |
L2 (Ethernet Link/Act) | Yes |
L3 (Ethernet 10/100 M Speed) | Yes |
PoE Power | - |
2 Way Isolaiton |
Ethernet | - |
I/O | 3500 Vrms |
EMS Protection |
ESD (IEC 61000-4-2) | 4 kV Contact for each terminal |
EFT (IEC 61000-4-4) | +/-2 kV for Power |
Surge (IEC 61000-4-5) | +/-4 kV for Power |
Power Requirements |
Reverse Polarity Protection | Yes |
Powered from terminal block | Yes, 12 ~ 48 VDC |
Powered from PoE | Yes, IEEE 802.3af, Class1 |
Consumption | 1.7 W |
Mechanical |
Dimensions (W x L x D) | 72 mm x 123 mm x 35 mm |
Installation | DIN-Rail or Wall mounting |
Environment |
Operating Temperature | -25 °C ~ +75 °C |
Storage Temperature | -30 °C ~ +80 °C |
Humidity | 10 ~ 90% RH, non-condensing |
Analog Input |
Input Channels | 3 (Differential) |
Input Type | 3 (Differential) |
Resolution | Normal Mode | 16-bit |
Fast Mode | 12-bit |
Sampling Rate | Normal Mode | 10 Samples/Sec. (Total) |
Fast Mode | 60 Samples/Sec. (Total) |
Accuracy | Normal Mode | +/-0.1% |
Fast Mode | +/-0.5% or better |
Span Drift | +/-25 ppm/°C |
Individual Channel Configuration | yes |
Overvoltage Protection | 240 Vrms |
Overcurrent Protection | 50 mA max. at 110 VDC/VAC max. |
Input Impedance | Voltage | 2 MO |
Current | 124 O |
Common Mode Rejection | 86 dB Min |
Normal Mode Rejection | 100 dB |
Virtual Channel to Channel Isolation | +/-400 VDC |
Digital Input/Counter |
Input Channels | 6 |
Type | Wet Contact (Sink, Source) |
On Voltage Level | +10 VDC ~ +50 VDC |
Off Voltage Level | +4 VDC max. |
Input Impedance | 10 kO |
Counters | Max. Count | 4,294,967,285 (32 bits) |
Max. Input Frequency | 100 Hz |
Min. Pulse Width | 5 ms |
Overvoltage Protection | +50 VDC |
Power Relay |
Output Channels | 3 |
Type | Power Relay, Form A (SPST N.O.) |
Operating Voltage Range | 250 VAC/30 VDC |
Max. Load Current | 5.0A/channel at 25 °C |
Operate Time | 6 ms (Typical) |
Release Time | 3 ms (Typical) |
Electrical Life (Resistive Load) | VDE | 5A 250 VAC 30,000 ops (10 ops/minute) at 75 °C |
5A 250 VAC 30,000 ops (10 ops/minute) at 75 °C |
UL | 5A 250 VAC/30 VDC 6,000 ops. |
3A 250 VAC/30 VDC 100,000 ops. |
Mechanical Life | 20,000,000 ops. at no load (300 ops./minute) |
Intra-module Isolation, Field to Logic | 3750 VDC |
Power On Value | Yes, Programmable |
Safe Value | Yes, Programmable |