I-7066D is intelligently designed to provide signal conditioning system monitoring and safe value settings. I-7066D is a cost-effective solution for a wide range of valuable industrial control signals and systems. The DCON utility can help users to configure and test I-7066D Digital Output & Isolated Digital Input module. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. The communication interface is modbus protocol via RS-485. Users may mount the modules on a DIN rail, panel or wall. Modules have a screw-terminal block to connect to the signals.
| Communication |
| Interface |
RS-485 |
| Format |
(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
| Baud Rate |
1200 ~ 115200 bps |
| Protocol |
DCON |
| Dual Watchdog |
Yes, Module (1.6 Seconds), Communication (Programmable) |
| LED Indicator/Display |
| System LED Indicator |
Yes, 1 LED as Power/Communication Indicator |
| I/O LED Indicator |
Yes, 7 LEDs as Relay Output Indicators |
| 7-Segment LED Display |
- |
| Isolation |
| Intra-Module Isolation, Field-to-Logic
|
5000 VDC |
| EMS Protection |
| ESD (IEC 61000-4-2) |
±4 kV Contact for each Terminal |
| ±8 kV Air for Random Line |
| EFT (IEC 61000-4-4) |
±4 kV for 8 Relay and Power Line |
| ±2 kV for RS-485 Port Line |
| Surge (IEC 61000-4-5) |
- |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Voltage Protection |
10 ~ 30 VDC |
| Consumption |
0.4 W |
| Mechanical |
| Dimensions (W x L x H) |
72 mm x 123 mm x 35 mm |
| Installation |
DIN-Rail or Wall Mounting |
| Environment |
| 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 |
I/O Specification
Relay Output |
| Channel |
7 |
| Relay Type |
Power Relay (Form A) |
| Form A PhotoMOS |
Operating Load Voltage Range |
350 V (AC peck or DC) |
| Continuous Load Current |
0.13 A |
| Peak Load Current |
0.4 A |
| Output Off State Leakage Current |
1 uA |
| Operate Time |
2 ms (Max.) |
| Release Time |
1 ms (Max.) |
| Electrical Endurance |
Long Life, And No Arcing, No Bounce, And No Switching Noise |
| Power-on Value |
Yes, Programmable |
| Safe Value |
Yes, Programmable |
|
