Specifications |
Digital Input/Counter |
Channels | 8 |
Type | Wet Contact | Sink/Source |
Wet Contact | On Voltage Level | 10 ~ 80 VAC 15 ~ 80 VDC |
OFF Voltage Level | 3 VAC/VDC Max. |
Counters | Max. Count | 65535 (16-bit) |
Max. Input Frequency | 100 Hz |
Min. Pulse Width | 5 ms |
Input Impedance | 10 kO |
Channel-to-Channel Isolation | Yes, ±2 kV |
Overvoltage Protection | 120 VAC/VDC Max. |
Communication |
Interface | RS-485 |
Bias Resistor | Yes |
Format | (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
Baud Rate | 1200 to 115200 bps |
Protocol | DCON (for the I-7058/I-7059 series) Modbus RTU, DCON (for the M-7058/M-7059 series) |
Dual Watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) |
LED Indicator/Display |
System LED Indicator | Yes, 1 as Power/Communication Indicator |
I/O LED indicator | Yes, 8 LEDs as Digital Input Indicators |
Isolation |
Intra-Module Isolation, Field-to-Logic | 3750 VDC |
EMS Protection |
ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal ±8 kV Air for Random Point |
EFT (IEC 61000-4-4) | ±4 kV for Power Line |
Power |
Reverse Polarity Protection | Yes |
Input Range | +10 ~ +30 VDC |
Consumption | 1 W |
Mechanical |
Dimensions (L x W x H) | 123 mm x 72 mm x 35 mm |
Installation | DIN-Rail or Wall Mounting |
Environment |
Operating Temperature | -25 to +75°C |
Storage Temperature | -40 to +85°C |
Humidity | 10 to 95% RH, Non-condensing |