✅ General Information

• Full Type: 86AR230 – A Series Server, Digital Input/Output Module

• Manufacturer: ABB（Sweden）

• Weight: approx. 0.82 kg

• Dimensions (W×H×D): 100 × 100 × 130 mm（4" × 4" × 5"）

• Mounting: Rack-mounted（AC31/800xA system chassis）

• Protection: IP20

✅ I/O Specifications

• Digital Inputs: 8 channels, 24 VDC（sink/source selectable）

• Digital Outputs: 6 channels, relay contacts（NO/NC）

• Output Rating: 250 VAC, 5 A（resistive load）

• Input Filter: Hardware debounce, configurable delay

• Isolation: Galvanic isolation between field and system bus

✅ Electrical Ratings

• Supply Voltage: 24 VDC（18–30 VDC）

• Current Consumption: < 200 mA @ 24 VDC

✅ Environmental

• Operating Temperature: 0 °C … +60 °C

• Storage Temperature: −40 °C … +70 °C

• Humidity: 10%–90% non-condensing

• Certifications: CE, UL, RoHS

✅ Key Features

• 8DI + 6DO（relay） in one compact rack module

• Compatible with ABB Advant Controller 31, Advant OCS, 800xA DCS

• Hot-swappable（with system power coordination）

• LED indicators for power, input, output, and fault status

• For connecting sensors, pushbuttons, limit switches, and actuators

✅ Application

• Process control（on/off signals, interlocks, alarms）

• Machine and building automation

• Power plant and industrial process monitoring

• Replaces older A-series I/O in legacy AC31/800xA systems