ICP DAS ICP CON I-7021 12/16-bit Analog Output Current Voltage RS-485 MODBUS

ICP DAS ICP CON I-7021 12/16-bit Analog Output Current Voltage with RS-485 MODBUS

The I-7021 is a 12/16-bit, 1-channel Analog Output module that is designed for both voltage and current output. The I-7021 features 3000 VDC intra-module isolation, and the power source for the current output can be selected as either internal or external via a jumper. Options are also provided to allow power-on and safe values to be set. The M-7021A supports both the Modbus RTU and the DCON protocols which can be configured via software, and all hardware specifications are the same as the I-7021.

Features:

• 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

Appllications:

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.

Models I-7021 I-7021P M-7021A Analog Output Channels 1 Wiring Unipolar Range Voltage 0 ~ +10 V, 0 ~ +5 V,
0 ~ +10 V,
±5 V, ±10 V Current 0 ~ +20 mA, +4 ~ +20 mA Resolution 12-bit 16-bit 12-bit Accuracy 0.1% 0.02% 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 I-7021P M-7021A 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) (N, 8, 1) (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) Baud Rate 1200 to 115200 bps Protocol DCON Modbus RTU, 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,
Field-to-Logic 3000 VDC 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

 

New, without factory box.

Typical delivery time:

  Economy shipping (Russian Post) Standard Shipping (EMS Express Post) Europe 14-30 days, in rare cases up to 60 days 7-20 days, in very rare cases up to 60 days United States 20-60 days, in rare cases up to 80 days 14-30 days, in rare cases up to 60 days Canada 14-30 days, in rare cases up to 60 days 7-30 days, in rare cases up to 60 days Asia, India, Africa 14-40 days, in rare cases up to 60 days 7-20 days, in very rare cases up to 60 days Australia and Oceania 14-40 days, in rare cases up to 60 days 10-25 days, in rare cases up to 60 days South and Central America 20-60 days, in rare cases up to 80 days 14-30 days, in rare cases up to 60 days Other countries 20-60 days, in rare cases up to 80 days 10-30 days, in rare cases up to 70 days