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Description
● Sink-type Digital Output Channels with Overload Protection
● All Digital Input Channels can be used as 16-bit Counters
● Short Circuit Protection
● 4 kV ESD Protection
● 3750 VDC Intra-module Isolation
● Configurable Power-on Value Settings
● Configurable Safe Value Settings
● Wide Operating Temperature Range: -25 ~ +75°C
Specification
- Models
- I-7055D-NPN
- M-7055D-NPN
- Digital Input/Counter
- Channels
- 8
- Type
- Dry Contact
- Source
- Wet Contact
- Sink/Source
- Wet Contact
- On Voltage Level
- +10 ~ 50 VDC
- Off Voltage Level
- +4 VDC Max.
- Dry Contact
- On Voltage Level
- Close to GND
- Off Voltage Level
- Open
- Effective Distance
- 500 m Max.
- for Dry Contact
- Counters
- Max. Count
- 65535 (16-bit)
- Max. Input
- 100 Hz
- Frequency
- Min. Pulse Width
- 5 ms
- Input Impedance
- 10 KΩ
- Channel-to-Channel Isolation
- -
- Overvoltage Protection
- ±70 VDC
- Digital Output
- Channels
- 8
- Type
- Open Collector
- Sink/Source (NPN/PNP)
- Sink
- Load Voltage
- +3.5 ~ 50 VDC
- Max. Load Current
- 700 mA/Channel
- Overvoltage Protection
- 60 VDC
- Overload Protection
- 1.4 A (with short-circuit protection)
- Power-on Value
- Yes
- Safe Value
- Yes
- Models
- I-7055D-NPN
- M-7055D-NPN
- Communication
- Interface
- RS-485
- RS-485 Bias Resistor
- No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
- Format
- N, 8, 1
- Baud Rate
- 1200 ~ 115200 bps
- Protocol
- DCON (for I-7055 series)
- Modbus RTU, DCON (for M-7055 series)
- 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, 8 LEDs as Digital Input
- & 8 LED as Digital Output Indicators
- 7-Segment LED Display
- -
- 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
- Surge (IEC 61000-4-5)
- ±3 kV for Power Line
- Power
- Reverse Polarity Protection
- Yes
- Input Range
- 10 ~ 30 VDC
- Consumption
- 2.2 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 ~ +75°C
- Storage Temperature
- -40 ~ +85°C
- Humidity
- 10 ~ 95% RH, Non-condensing
Filter criteria
- Customs Tariff Number
- 84718000
- Isolation
- yes
- Protokoll
- DCON
- Digital Out
- 08
- Digital In
- 08
- Status
- Standard
- Manufacturer
- ICPDAS