E2-MIX20884-D EtherTRAK-2 I/O Module-32 Mixed Inputs/Outputscủa hãng REDLION hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. E2-MIX20884-D được thiết kế theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng,...Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông thông minh, …
Tính năng của sản phẩm:
Isolated Discrete Input Channels
- Channels: 1-4
- Voltage range: 5 – 30 VDC
- Guaranteed ON voltage: 3.0 VDC
- Guaranteed OFF voltage: 1.5 VDC
- Guaranteed OFF current: 1 mA DC
- Input resistance (@ 24 VDC): 2.5K Ohms
- Input current (@ 24 VDC): 9.6 mA
- Common mode and channel-to-channel Isolation: 150 VDC
- Filtered ON/OFF delay: 25 ms (20 Hz. max. counting rate)
- Fastest response: 1 ms (400 Hz. max. counting rate)
- Special fast counting rate: Up to 50 KHz
- Pulse Counting Options: Count up, pulse timing and pulse rate 16 or 32 bit reporting
Non-Isolated Discrete Input Channels
- Channels: 5-12
- Voltage range : 10 – 30 VDC
- Guaranteed ON voltage: 9.0 VDC
- Guaranteed OFF voltage: 5.0 VDC
- Guaranteed OFF current: 2 mA DC
- Input resistance: 10K Ohms
- Input current (@ 24 VDC) 3 mA
- Input Polarity: Sourcing (apply power to active) or sinking (ground closure) on 8 inputs
- Input Protection: High Impedance with overvoltage protection
- Filtered ON/OFF delay: 25 ms (20 Hz. max. counting rate)
- Fastest response: 1 ms (400 Hz. max. counting rate)
- Pulse Counting Options: Count up, pulse timing and pulse rate 16 or 32 bit reporting
Non-Isolated Combination Discrete Input Channels
- Channels: 13-20
- Channel Type: Discrete input and discrete output combination channel (software selectable)
- Voltage range : 10 – 30 VDC
- Guaranteed ON voltage: 9.0 VDC
- Guaranteed OFF voltage: 5.0 VDC
- Guaranteed OFF current: 2 mA DC
- Input resistance: 10K Ohms
- Input current (@ 24 VDC) 3 mA
- Input Protection: High Impedance with overvoltage protection
- Filtered ON/OFF delay: 25 ms (20 Hz. max. counting rate)
- Fastest response: 1 ms (400 Hz. max. counting rate)
- Pulse Counting Options: Count up, pulse timing and pulse rate 16 or 32 bit reporting
Discrete Output Channels
- Output voltage range 10-30 VDC
- Max. output power: 1A per channels, 8A per module, .8A at 60°C 1 channel, .4A at 60°C 8 channels at 24 VDC
- Max. off state leakage: 0.01 mA (less than 10 uA)
- Short circuit protection, self-reset fuses (trip above 1.5 Amp)
- Min. load: 1 mA
- Inrush current: 5 Amps (100 ms surge)
- Typical on resistance: 0.3 Ohms (Drop 0.3 VDC @ 1 Amp)
- All channels Scan rate: 1 ms
Analog Input Channels
- Analog Input Range: 4-20 mA
- A/D resolution 16 bits (0.003%) 10 bits (fast option)
- Full scale accuracy: +/- 0.02% (at 20 °C, 16 bit mode)
- Temperature coefficient +/- 50 ppm per °C (span and offset)
- Input impedance (resistance): 100 ohms
- Protection: Self-resetting short circuit protection fuses
- DMRR (differential mode) 66 db at 50/60 Hz
- Fastest update time [# of chan.]: 880 ms [all] -16-bit; 145 ms [all] -14-bit; 1 ms [2] -10-bit
Analog Output Channels
- Analog output range: 4-20 mA, 0-20 mA, 0-5 VDC
- D/A resolution 16 bits (less than 1 uA)
- Full scale accuracy +/-0.02% (at 20°C); All ranges after calibration
- 4-20mA full scale accuracy +/-0.02% (at 20°C); Before calibration
- 0-20mA full scale accuracy +/-0.1% (at 20°C); Before calibration
- Span and offset temp. +/- 50 ppm per °C typ. Current limiting short circuit protection
- 0-5VDC full scale accuracy +/-0.5% (at 20°C); Before calibration
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