ICP DAS ICP CON I-7021 12/16-bit Analog Output Current Voltage RS-485 MODBUS
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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, in opened package.
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 daysХарактеристики
- Brand
- ICP DAS
- MPN
- I-7021
- Model
- 12/16-bit, 1-channel Analog Output
- Controller Platform
- ICP CON