Introduction
The Allen Bradley 1771-ASB/E is a serial communication module for the PLC-5 family, designed to facilitate data exchange between PLC-5 processors and external devices via serial interfaces. From a system integration standpoint, this module allows engineers to connect PLC-5 systems to remote I/O, operator panels, or third-party instruments. Its design ensures deterministic, reliable communication while maintaining compatibility with legacy industrial networks, making it indispensable for multi-rack or distributed PLC architectures.
Technical Specifications
| Parameter | Beschreibung |
|---|---|
| Modell Number | 1771-ASB/E |
| Module Type | Serial Communication Module |
| Compatible Platform | Allen Bradley SPS-5 |
| Communication Interface | RS-232 / RS-422 serial communication |
| Baud Rate | Configurable 300–38,400 bps |
| Isolation | Optical isolation between module electronics and backplane |
| Number von Channels | 1 serial port |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | –40°C to +85°C |
| Dimensions (H × W × D) | 140 mm × 35 mm × 160 mm |
| Gewicht | ≈ 0.30 kg |
| Mounting | Standard PLC-5 1771 chassis slot |
Applications
-
Connecting PLC-5 processors to remote devices using serial communication
-
Integration with legacy instrumentation, HMIs, and third-party automation equipment
-
Multi-rack PLC-5 systems requiring inter-rack serial communication
-
Process control systems with distributed I/O requiring remote data acquisition
-
Systems where Ethernet or modern fieldbus networks are unavailable
Advantages
-
Deterministic serial communication: Reliable timing ensures predictable system performance
-
Single-port simplicity: Easy configuration and minimal footprint for serial connectivity
-
Electrical isolation: Protects PLC backplane and I/O modules from network surges
-
Flexible integration: Compatible with RS-232 and RS-422 devices
-
Compact design: Efficient use von chassis space while maintaining robust performance
Unternehmensinformationen
E-mail: [email protected]
Mobile：Bitte kontaktieren Sie uns per E-Mail
Whatsapp：Bitte kontaktieren Sie uns per E-Mail
Add: Alishan Building, 2 Lvling Rd, Bezirk Siming, Xiamen, Fujian, China, 361006
Unsere Dienstleistungen
Wir sind spezialisiert auf die Lieferung von Industrieautomatisierungsteilen mit einjähriger Garantie. Unsere Industrieautomatisierungsteile werden weltweit verkauft.
Wir können Geräte und Ersatzteile aus verschiedenen Ländern und von verschiedenen Herstellern liefern, Ihre Sorgen oder Qualitätsprobleme an vielen Orten lösen und bieten einen großen Preisvorteil.
Rufen Sie uns gerne an für weitere Produktdetails.
