Thông số kỹ thuật mô đun IB ST 24 AI 4/EF:
I/O module – IB ST 24 AI 4/EF – 2700838
Phoenix contact IB STME 24 AI 4/SF – 2754383
| Utilization restriction |
EMC: class A product, see manufacturer’s declaration in the download area |
Đại lý IB ST 24 AI 4/EF
Dimensions
| Width |
118 mm |
| Height |
116 mm |
| Depth |
117 mm |
Ambient conditions
| Ambient temperature (operation) |
-25 °C … 55 °C |
| Ambient temperature (storage/transport) |
-25 °C … 70 °C |
| Permissible humidity (operation) |
10 % … 95 % (non-condensing) |
| Permissible humidity (storage/transport) |
10 % … 95 % (non-condensing) |
| Air pressure (operation) |
80 kPa … 106 kPa (up to 2000 m above sea level) |
| Air pressure (storage/transport) |
80 kPa … 106 kPa (up to 2000 m above sea level) |
| Degree of protection |
IP20 |
General
| Mounting type |
DIN rail mounting |
| Net weight |
585.1 g |
| Operating mode |
Process data mode with 4 words |
| Diagnostics messages |
Failure of the internal I/O supply I/O error message sent to the bus coupler |
|
F1 fuse failure I/O error message sent to the bus coupler |
|
I/O supply failure I/O error message sent to the bus coupler |
Interfaces
| Designation |
ST local bus |
| Connection method |
ST local bus connector |
| Transmission speed |
500 kbps |
| Transmission physics |
Copper |
Power supply for module electronics
| Connection method |
ST local bus connector |
| Designation |
Communications power |
| Supply voltage |
9 V DC (from the ST local bus) |
| Current consumption |
typ. 54 mA |
| Power consumption |
typ. 0.5 W |
| Designation |
US |
| Voltage |
24 V DC |
| Nominal supply voltage range |
19.5 V DC … 30.2 V DC (including all tolerances, including ripple) |
Analog inputs
| Input name |
Analog inputs |
| Number of inputs |
max. 4 (differential inputs, voltage or current) |
| Connection technology |
2, 3, 4-wire (shielded) |
| A/D conversion time |
max. 10 µs (per channel) |
| Measuring principle |
Successive approximation |
| Measured value representation |
16 bit two’s complement |
| Number of inputs |
4 (differential inputs, voltage) |
| Voltage input signal |
0 V … 10 V (SF and SF4 mode) |
|
-10 V … 10 V (Mode BP) |
| Input resistance of voltage input |
200 kΩ |
| Common mode voltage range signal – ground |
-35 V DC … 35 V DC |
| Number of inputs |
4 (Differential inputs, current) |
| Current input signal |
0 mA … 20 mA (SF mode) |
|
4 mA … 20 mA (BP and SF4 mode) |
| Input resistance current input |
50 Ω |
Electrical isolation
| Test section |
Bus/Inputs 500 V AC 50 Hz 1 min. |
|
Supply voltage/inputs 500 V AC 50 Hz 1 min. |
|
Supply voltage/Ground conductor 500 V AC 50 Hz 1 min. |
|
I/O voltage/Ground conductor 500 V AC 50 Hz 1 min. |
Nhà phân phối IB ST 24 AI 4/EF
| Protection class |
III, IEC 61140, EN 61140, VDE 0140-1 |
Environmental Product Compliance
| China RoHS |
Environmentally friendly use period: unlimited = EFUP-e |
|
No hazardous substances above threshold values |
Tự động hóa, thiết bị tự động hóa, thiết bị điện, đại lý plc, đại lý biến tần OTD Việt Nam
