Mô đun truyền thông RS485 HUCEEN H7 241-1CH30-1XB0
1. Thông số Huceen H7 241-1CH30-1XB0
| Specification parameters | Model no | CB 1241 RS485 |
| Article No | H7 241-1CH30-1XB0 |
| Conventional norm | Dimensions WxHxD(mm) | 38×62×21mm |
| Weight | 40 g | |
| Type | RS485(2-wire half-duplex) | |
| Number of Ports | 1 | |
| Common-mode voltage range | -7 V to +12 V, 1 second; 3 Vrms continuous | |
| Transmitter differential output voltage | Min 2V when RL = 100Ω; min 1.5V when RL = 54Ω. | |
| Termination and biasing | 10k resistor from B to +5V 10k resistor from A to GND | |
| Optional terminals | Short pin TB to pin T/RB; effective termination impedance is 127Ω;connect to RS485 pin 3. Short pin TA to pin T/RA; effective termination impedance is 127Ω;connect to RS485 pin 4. | |
| Receiver input impedance | Minimum 5.4 kΩ, including termination | |
| Receiver Threshold/Sensitivity | Minimum +/- 0.2V, typical hysteresis 60 mV | |
| Isolation | ||
| RS485 Signal and Chassis Ground | 707 V DC (Type Test) | |
| RS485 signal and CPU logiccommon terminal | ||
| Cable length, shielding | Maximum 1000 m | |
| Baud rate | 300 baud, 600 baud, 1.2 Kb, 2.4 Kb, 4.8 Kb, 9.6 Kb (default),19.2 Kb, 38.4 Kb, 57.6 Kb, 76.8 Kb, 115.2 Kb | |
| Paritycheck | None (default), Even, Odd, Mark (parity bit always set to 1), Space (parity bit always set to 0) | |
| Number of stop bits | 1 (default), 2 | |
| Flowcontrol | Not supported | |
| Waiting time | 0-65535ms | |
| Power loss | 1W | |
| Max current consumption (SM bus) | 200mA |
| H7 214-1HG31-0XB0 | CPU 1214C DC/DC/RLY, 14DI/10DO/2AI,single RJ45 network ports, , Expandable to 8IO | Thay thế cho 6ES7 214-1HG31-0XB0 | |
| H7 214-1AG31-0PB0 | CPU 1214C DC/DC/DC, 14DI/10DO/2AI,single RJ45 network ports, 200KB program space , Expandable to 8IO | Thay thế cho 6ES7 214-1AG31-0PB0 | |
| H7 221-1BF32-0XB0 | SM1221 Digital Input Modules 8DI,24VDC | Thay thế cho 6ES7 221-1BF32-0XB0 | |
| H7 221-1BH32-0XB0 | SM1221 Digital Input Modules 16DI,24VDC | Thay thế cho 6ES7 221-1BH32-0XB0 | |
| H7 222-1HF32-0XB0 | SM1222 Digital Output Modules 8DQ,Relay output | Thay thế cho 6ES7 222-1HF32-0XB0 | |
| H7 222-1BF32-0XB0 | SM1222 Digital Output Modules 8DQ,Transistor output | Thay thế cho 6ES7 222-1BF32-0XB0 | |
| H7 222-1BH32-0XB0 | SM1222 Digital Output Modules 16DQ,Transistor output | Thay thế cho 6ES7 222-1BH32-0XB0 | |
| H7 223-1PL32-0XB0 | SM1223 Digital Input/Output Modules 16DI/16DQ,Relay output | Thay thế cho 6ES7 223-1PL32-0XB0 | |
| H7 223-1PH32-0XB0 | SM1223 Digital Input/Output Modules 8DI/8DQ,Relay output | Thay thế cho 6ES7 223-1PH32-0XB0 | |
| H7 231-5QD32-0XB0 | SM1231 Thermocouple Input Module 4TC ,16bits | Thay thế cho 6ES7 231-QD32-0XB0 | |
3.Thông tin liên hệ để mua (Huceen H7 241-1CH30-1XB0)
ELECTRICAL EQUIPMENT NUMBER 1 TECHNICAL CO.,LTD
VP: 11/2N Ấp Nam Lâm, Xã Bà Điểm, Huyện Hóc Môn, Thành Phố Hồ Chí Minh, Việt Nam
Mr.Trí: 090 3943 356 (zalo)
Email: een1.co.ltd@gmail.com
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