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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
AXL SE PSDI8/3
Weight
0.058 kg

AXL SE PSDI8/3 - Safety module

Axioline Smart Elements, Digital input module, Functional safety, PROFIsafe, only for connection to Phoenix Contact or Siemens controller, Safe digital inputs: 4 (2-channel assignment), 8 (1-channel assignment), 24 V DC, connection technology: 3-conductor, degree of protection: IP20

  • Up to SIL 3 in accordance with EN 61508
  • Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with EN IEC 62061
  • 8 safe inputs for 1-channel assignment
  • 4 safe inputs for 2-channel assignment
Technical Specifications

Dimensions

Width14.9 mm
Height62.2 mm
Depth62 mm

Smart Element interface

Number of interfaces1
Connection MethodCard edge connector
Transmission SpeedSee system in which you use the Smart Element.

Module

Input address area6 Byte (PROFIsafe 2.6.1)
Output address area5 Byte (PROFIsafe 2.6.1)

Digital:

Input nameSafe digital inputs
Description of the inputEN 61131-2, type 3
Number of Inputs4 (2-channel assignment)
Number of Inputs8 (1-channel assignment)
Cable Lengthmax. 200 m (200 m from the clock output to the safe input (total based on forward and return path))
Connection MethodPush-in connection
Connection technology3-conductor
Input voltage range "0" signal-3 V DC ... 5 V DC
Input voltage range "1" signal11 V DC ... 30 V DC
Nominal input voltage UIN24 V DC
Nominal input current at UINtyp. 2.7 mA
Input filter time1.5 ms
Input filter time3 ms (Default)
Input filter time5 ms
Input filter time15 ms
Protective circuitPolarity reversal protection of the inputs; Diode

Product properties

Product familyAxioline Smart Elements
ApplicationFunctional safety
ApplicationPROFIsafe
Applicationonly for connection to Phoenix Contact or Siemens controller
Typemodular
Mounting Positionany
Operating modePROFIsafe 2.4, PROFIsafe 2.6.1

Insulation characteristics

Overvoltage categoryII (IEC 60664-1)
Pollution degree2 (EN 60664-1)

Electrical properties

Transmission mediumCopper

Potentials

Protectionexternal fusing via the system in which the Smart Element is used
Protective circuitSurge protection of the supply voltage; electronic (35 V, 0.5 s)
Protective circuitPolarity reversal protection of the supply voltage; via the system in which the Smart Element is used

Potentials: Axioline F local bus supply (UBus)

Supply Voltage5 V DC (via bus base module)
Current drawmax. 140 mA (at UBus 5 V DC)
Current drawtyp. 101 mA (at UBus 5 V DC)

Potentials: Communications power supply of the Smart Elements (USE)

Supply Voltageusing card edge connectors

Potentials: I/O supply (UP)

Supply Voltage24 V DC (using card edge connectors)
Supply Voltage Range19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current drawmax. 12 mA (Power supply from Up with 30 V DC, all inputs set, without power supply to the sensors via clock supplies OUT_T1 and OUT_T2)
Current drawtyp. 9 mA (Power supply from Up with 24 V DC, all inputs set, without power supply to the sensors via clock supplies OUT_T1 and OUT_T2)
Current consumptionmin. 8 mA (Power supply from Up with 19.2 V DC, all inputs set, without power supply to the sensors via clock supplies OUT_T1 and OUT_T2)
Power consumptionmax. 360 mW
Power consumptionmin. 154 mW

Connection technology

Connection nameI/O
Note on the connection methodNote the specification in the section Conductor cross sections, and stripping and insertion lengths.

Conductor connection

Connection MethodPush-in connection
Conductor cross section rigid0.25 mm² ... 1.5 mm²
Conductor cross section flexible0.25 mm² ... 1.5 mm²
Conductor cross section AWG24 ... 16
Stripping length8 mm

I/O

Connection MethodPush-in connection
Note on the connection methodNote the specification in the section Conductor cross sections, and stripping and insertion lengths.
Conductor cross section, rigid0.25 mm² ... 1.5 mm²
Conductor cross section, flexible0.25 mm² ... 1.5 mm²
Conductor cross section AWG24 ... 16
Stripping length8 mm

Ambient conditions

Ambient Temperature (Operation)-25 °C ... 60 °C
Degree of ProtectionIP20
Degree of protection at installation locationmin. IP54
Air pressure (operation)70 kPa ... 108 kPa
Air pressure (storage/transport)66 kPa ... 108 kPa
Ambient temperature (storage/transport)-40 °C ... 85 °C
Permissible humidity (operation)5 % ... 95 % (non-condensing)
Permissible humidity (storage/transport)5 % ... 95 % (non-condensing)

Standards and Regulations

Protection classIII (IEC 61140, EN 61140, VDE 0140-1)

Air clearances and creepage distances

Air clearances and creepage distancesIEC 60664-1

Mounting

Mounting TypeSmart Element slot
Mounting Positionany
Accessories

Why Proax for Phoenix Contact 1079241?

Proax is an authorized distributor of Phoenix Contact 1079241 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size1
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