Product Description

The Phoenix Contact IB ST 24 DO 8/3-2A is an INTERBUS-ST digital output module designed for industrial automation applications. It features eight digital outputs operating at 24 V DC, each capable of delivering up to 2 A, utilizing a 3-wire connection system. The module ensures reliable performance with short-circuit protection and is housed in an IP20-rated enclosure, making it suitable for mounting on DIN rails in control cabinets.

Technical Specifications

• Number of Outputs: 8
• Output Voltage: 24 V DC
• Output Current per Channel: Up to 2 A
• Maximum Output Current per Module: 10 A
• Maximum Output Current per Group: 5 A
• Connection Method: Screw connection with 3-wire technology
• Supply Voltage: 24 V DC (20 V DC to 30 V DC, including ripple)
• Current Consumption: 100 mA
• Mounting Type: DIN rail
• Width: 118 mm
• Height: 117 mm
• Depth: 116 mm
• Operating Temperature Range: 0°C to 55°C
• Storage Temperature Range: -20°C to 70°C
• Relative Humidity (Operating): Up to 75% (non-condensing)
• Relative Humidity (Storage/Transport): Up to 95% (non-condensing)
• Air Pressure (Operating): 86 kPa to 108 kPa (up to 1500 m above sea level)
• Air Pressure (Storage/Transport): 66 kPa to 108 kPa (up to 3500 m above sea level)
• Degree of Protection: IP20
• Interface: ST local bus connector with a transmission speed of 500 kbps
• Compliance Standards: CUL, Protection Class III (IEC 61140, EN 61140, VDE 0140-1)