Phoenix Contact 2901526

Ambient conditions

• Ambient temperature (operation)
  • -25 °C - 50 °C
• Ambient temperature (storage/transport)
  • -35 °C - 80 °C

Connection data BUS connection

• Connection method
  • Screw connection
• Connection name
  • RS-232
• Number of connections
  • 1
• Number of positions
  • 4

Connection data INTERFACE system

• Connection method
  • DIN rail bus connectors
• Connection name
  • INTERFACE system
• Number of connections
  • 1
• Number of positions
  • 5

Connection data supply

• Conductor cross section AWG
  • 12 - 24
• Conductor cross section flexible
  • 0.2 mm² - 2.5 mm²
• Conductor cross section solid
  • 0.2 mm² - 2 mm²
• Connection method
  • Screw connection
• Connection name
  • Supply
• Screw thread
  • M3
• Stripping length
  • 8 mm

Device supply

• Protective circuit
  • Surge protection
  • Reverse polarity protection
• Rated control circuit supply voltage U_S
  • 24 V DC -20 % - +25 %
• Rated control supply current I_S
  • 85 mA (plus load current of the outputs)

Digital inputs

• Number
  • 8
• Protective circuit
  • Reverse polarity protection
• Rated actuating current I_C
  • 3 mA
• Rated actuating voltage U_C
  • 24 V DC ±20 %

Digital outputs

• Designation
  • Switching outputs
• Maximum switching voltage
  • 23 V DC (UB - Uresid. of the output)
• Max. switching current
  • 500 mA
• Note on protection circuit
  • Fusing with max. 8 A F-fuse
• Number
  • 4
• Protective circuit
  • Parallel protection against polarity reversal, pay attention to the fuse
• Residual voltage
  • 1 V

Dimensions

• Depth
  • 114.5 mm
• Height
  • 99 mm
• Width
  • 22.5 mm

Environmental Product Compliance

• China RoHS
  • Environmentally Friendly Use Period = 50
  • For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
• REACh SVHC
  • Lead 7439-92-1

Note

• Utilization restriction
  • EMC: class A product, see manufacturer's declaration in the download area

Serial interface

• Connection method
  • MSTB plug entry
  • DIN rail bus connectors
• Interface 1
  • Interface-System
• Interface 2
  • RS-232
• Serial transmission speed
  • 76.8 kbps
  • 9.6 k - 115 kbaud

Service interface

• Connection method
  • S-PORT (socket)
• Connection name
  • Programming connection
• Number of connections
  • 1
• Number of positions
  • 12

Standards and Regulations

• Degree of pollution
  • 2
• Overvoltage category
  • III
• Standards/regulations
  • EN 50178