Yokogawa ALR121-SE1 Serial Communication Module
Yokogawa ALR121-SE1 Serial Communication Module
Manufacturer: Yokogawa
Product No.: ALR121-SE1
Condition:1000 in stock
Product Type: Serial Communication Module
Product Origin: Japan
Payment: T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months
- 24/7 Support
- 30-Day Returns
- Fast Shipping
Product Overview
The Yokogawa ALR121-SE1 is a Serial Communication Module designed for RS-422/RS-485 communication with 2 ports. It supports both point-to-point and multipoint connections and is suitable for industrial systems requiring reliable serial data exchange.
Technical Specifications
The ALR121-SE1 Serial Communication Module has the following specifications (specific to ALR121 unless otherwise noted):
| Item | Specification |
|---|---|
| Model | ALR121 |
| Interface | RS-422/RS-485 |
| Connection Method | Point-to-point (RS-422) Multipoint (RS-485) |
| Communication Function | Half-duplex |
| Synchronization Method | Start-stop synchronization |
| Transmission Speed | 1200/2400/4800/9600/19200/38400 bps (*1) |
| Transmission Code | ASCII/binary |
| Character Length | 7/8 bits |
| Stop Bit Length | 1/2 bits |
| Parity Check | None/even/odd |
| Lag Time After Data Transmission | 1 ms (The lag time to start receiving data again after data transmission) |
| Transmission Distance | Maximum 1200 m (total extended length) |
| Installation Method | Mounted on ANB10_, ANB11_, ANR10_, AFF50_, AFV10_, AFV30_, or AFV40_ |
| I/O Wiring | Cable with 3-pair shield, AKB161, or AKB162 |
| Wiring Connection | Clamped with terminal block__ M4 screws (5 poles x 2) |
| Current Consumption | 0.5 A |
| Weight | 0.3 kg |
Model and Suffix Codes
The ALR121-SE1 includes the following configuration details:
| Category | Details |
|---|---|
| Model | ALR121 Serial Communication Module (RS-422/RS-485, 2 port) |
| Suffix Codes |
|
_
_
| Check below popular items for more information in_ | Industrial Control Hub | |||
| Brand | Description | _Price (USD)_ | Stock | Link |
| YOKOGAWA | SB401-10-S1 ESB Bus Interface Slave Module | 500-800 | 227 | SB401-10-S1 ESB Bus Interface Module |
| YOKOGAWA | ADV551-P10/D5A00 Digital Output Module | 500-1429 | 562 | ADV551-P10/D5A00 Digital Output Module |
| YOKOGAWA | ALR121-S51 S1 Serial Communication Module | 1214-2214 | 462 | ALR121-S51 S1 Serial Communication Module |
| YOKOGAWA | PW301 S3 Power Supply Module | 1214-2214 | 535 | PW301 S3 Power Supply Module |
| YOKOGAWA | EB402-50 ER Bus Interface Master Module | 1286-2286 | 570 | EB402-50 ER Bus Interface Module |
| YOKOGAWA | ACM12 RS422/485 Communication Module | 1214-2214 | 215 | ACM12 RS422/485 Communication Module |
| YOKOGAWA | SSB401-53 S1 ESB Bus Interface Slave Module | 645-1645 | 521 | SSB401-53 S1 ESB Bus Interface Module |
Product Description
Product Overview
The Yokogawa ALR121-SE1 is a Serial Communication Module designed for RS-422/RS-485 communication with 2 ports. It supports both point-to-point and multipoint connections and is suitable for industrial systems requiring reliable serial data exchange.
Technical Specifications
The ALR121-SE1 Serial Communication Module has the following specifications (specific to ALR121 unless otherwise noted):
| Item | Specification |
|---|---|
| Model | ALR121 |
| Interface | RS-422/RS-485 |
| Connection Method | Point-to-point (RS-422) Multipoint (RS-485) |
| Communication Function | Half-duplex |
| Synchronization Method | Start-stop synchronization |
| Transmission Speed | 1200/2400/4800/9600/19200/38400 bps (*1) |
| Transmission Code | ASCII/binary |
| Character Length | 7/8 bits |
| Stop Bit Length | 1/2 bits |
| Parity Check | None/even/odd |
| Lag Time After Data Transmission | 1 ms (The lag time to start receiving data again after data transmission) |
| Transmission Distance | Maximum 1200 m (total extended length) |
| Installation Method | Mounted on ANB10_, ANB11_, ANR10_, AFF50_, AFV10_, AFV30_, or AFV40_ |
| I/O Wiring | Cable with 3-pair shield, AKB161, or AKB162 |
| Wiring Connection | Clamped with terminal block__ M4 screws (5 poles x 2) |
| Current Consumption | 0.5 A |
| Weight | 0.3 kg |
Model and Suffix Codes
The ALR121-SE1 includes the following configuration details:
| Category | Details |
|---|---|
| Model | ALR121 Serial Communication Module (RS-422/RS-485, 2 port) |
| Suffix Codes |
|
_
_
| Check below popular items for more information in_ | Industrial Control Hub | |||
| Brand | Description | _Price (USD)_ | Stock | Link |
| YOKOGAWA | SB401-10-S1 ESB Bus Interface Slave Module | 500-800 | 227 | SB401-10-S1 ESB Bus Interface Module |
| YOKOGAWA | ADV551-P10/D5A00 Digital Output Module | 500-1429 | 562 | ADV551-P10/D5A00 Digital Output Module |
| YOKOGAWA | ALR121-S51 S1 Serial Communication Module | 1214-2214 | 462 | ALR121-S51 S1 Serial Communication Module |
| YOKOGAWA | PW301 S3 Power Supply Module | 1214-2214 | 535 | PW301 S3 Power Supply Module |
| YOKOGAWA | EB402-50 ER Bus Interface Master Module | 1286-2286 | 570 | EB402-50 ER Bus Interface Module |
| YOKOGAWA | ACM12 RS422/485 Communication Module | 1214-2214 | 215 | ACM12 RS422/485 Communication Module |
| YOKOGAWA | SSB401-53 S1 ESB Bus Interface Slave Module | 645-1645 | 521 | SSB401-53 S1 ESB Bus Interface Module |