Manufacturer:ABB
Model:1771-ASB
Type:Adapter Module
Operating Temperature:-20°C to +60°C
Power Consumption:Less than 2 W
Communication Interface:Modbus RTU
Dimensions (WxHxD):76.2 mm x 101.6 mm x 38.1 mm
Weight:Approx. 0.2 kg
Input Voltage Range:DC 24V
Relay Output Rating:3A/24V DC
Load Capacitance:Up to 100 μF
Relay Contact Rating:10 A / 250 V AC or 10 A / 30 V DC
The ABB 1771-ASB Adapter Module is an essential component for upgrading legacy control systems, offering compatibility with various PLCs and control panels.
Featuring a compact design and durable construction, it ensures reliable performance in harsh industrial environments.
With its high-speed RS-485 interface, the module enables efficient data exchange between devices, optimizing communication speeds and reducing latency.
It supports a wide range of power supply voltages, making it suitable for diverse industrial applications worldwide.
The ABB 1771-ASB is equipped with a temperature-resistant casing, ensuring continuous operation even under extreme conditions.
Certified by CE, UL, and CSA, this adapter module complies with international safety standards, ensuring the highest level of reliability and safety.
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