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Description
● Current or Voltage Output
● High Resolution: 12-bit
● Software Selectable Current or Voltage Output
● Open Wire Detection for Current Output
● Readback Voltage or Current
● Configurable Power-on Value
● Configurable Safe Value
● 3000 VDC Intra-module Isolation
● Programmable Output Slope
● Dual Watchdog
● Wide Operating Temperature Range: -25 to +75°C
Specification
- Models
- I-7021
- Analog Output
- Channels
- 1
- Wiring
- Unipolar
- Range
- Voltage
- 0 ~ +10 V,
- Current
- 0 ~ +20 mA, +4 ~ +20 mA
- Resolution
- 12-bit
- Accuracy
- 0.1%
- Readback Accuracy
- ±0.5% of FSR
- DA Output Response Time
- 10 ms
- Programmable Output Slope
- Voltage
- 0.0625 ~ 1024.0 V/Second
- Current
- 0.125 ~ 2048 mA/Second
- Current Load Resistance
- Internal Power: 500 Ω
- External Power: 1050 Ω
- Open Wire Detection (for current only)
- Yes
- Channel-to-Channel Isolation
- -
- Short Circuit Protection
- Yes
- Power-on Value
- Yes
- Safe Value
- Yes
- Models
- I-7021
- 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) (N, 8, 2) (E, 8, 1) (O, 8, 1)
- Baud Rate
- 1200 to 115200 bps
- Protocol
- DCON
- 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
- -
- 7-Segment LED Display
- -
- Isolation
- Intra-Module Isolation,
- 3000 VDC
- Field-to-Logic
- EMS Protection
- ESD (IEC 61000-4-2)
- ±4 kV Contact for each Terminal
- EFT (IEC 61000-4-4)
- ±4 kV to Power Line
- Surge (IEC 61000-4-5)
- ±0.5 kV for Power Line
- Power
- Reverse Polarity Protection
- Yes
- Input Range
- +10 ~ +30 VDC
- Consumption
- 1.8 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
Filter criteria
- Customs Tariff Number
- 85176200
- Analog Out
- 01
- Input protocol
- DCON
- Host Interface
- Serial
- Status
- Standard
- Manufacturer
- ICPDAS