Safety module - AXL F LPSDO8/3 1F

Safety-related digital output module, IP20 protection, for the SafetyBridge system. The module has four safe digital outputs with two-channel occupancy or 8 safe digital outputs with single-channel occupancy


Product Details

The safety module is an output module from the Axioline F product range with integrated safety logic designed for use in a SafetyBridge Technology V3 system. The safety module can be used as part of an Axioline F station at any point within an EtherCAT®, EtherNet/IP™, Sercos, Modbus, PROFINET or PROFIBUS system. The module has four safe digital outputs for two-channel assignment or eight safe digital outputs for single-channel assignment.

Dimensional drawing
Width 53.6 mm
Height 126.1 mm
Depth 54 mm
Note on dimensions Housing dimensions

Color yellow

Axioline F local bus
Connection method Bus base module

SafetyBridge properties
Connection to I/O modules max. 16 (safe digital I/O modules)
Logic memory 30 kByte

Output name Digital outputs
Number of outputs 4 (for 2-channel assignment)
8 (for 1-channel assignment)
Number of outputs 8
Protective circuit Overload protection, freewheeling circuit for inductive loads,Discharge circuit for accelerated discharge of capacitive loads
Output voltage 24 V DC
Output current max. 2 A (per channel)
max. 1.5 A (per channel according to CULUS)
max. 4 A (per group)
max. 3 A (per group according to CULUS)
max. 8 A (Total current of all outputs; Please observe the notes in the user manual.)
max. 6 A (Total current of all outputs according to CULUS)
Maximum output current per channel 2 A
Maximum output current per module / terminal block 8 A
Permissible cable length max. 1000 m (Forward and return line in total)
Behavior with overload Affected output is disabled and a diagnostic message is generated.

Type modular
Product type I/O component
Application Functional safety

Transmission medium Copper
Protective circuit Protection against polarity reversal, EMC protective circuit, undervoltage detection
Potentials: Axioline F local bus supply (UBus)
Supply voltage 5 V DC (via bus base module)
Current draw max. 280 mA
typ. 260 mA (all outputs set; supply by UO of 19.2 V DC ... 30 V DC)
Potentials: Supply for digital output modules (UO)
Supply voltage 24 V DC
Supply voltage range 19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current draw typ. 25 mA (all outputs set; supply from UO with 30 V DC; without supply to the actuators)

Connection technology
Connection name Axioline F connector
Conductor connection
Connection method Spring-cage connection
Conductor cross section solid 0.2 mm² ... 1.5 mm²
Conductor cross section flexible 0.2 mm² ... 1.5 mm²
Conductor cross section AWG 24 ... 16
Axioline F connector
Connection method Spring-cage connection
Conductor cross section, rigid 0.2 mm² ... 1.5 mm²

Ambient temperature (operation) -35 °C ... 60 °C (Mounting position: any)
Degree of protection IP20
Air pressure (operation) 70 kPa ... 108 kPa (up to 3000 m above sea level)
Air pressure (storage/transport) 66 kPa ... 108 kPa (up to 3500 m above sea level)
Ambient temperature (storage/transport) -40 °C ... 85 °C
Permissible humidity (operation) 10 % ... 75 % (on average, 85% infrequently, non-condensing)
Permissible humidity (storage/transport) 10 % ... 75 % (non-condensing)

Protection class III (IEC 61140, EN 61140, VDE 0140-1)

Mounting type DIN rail mounting

Item number 2702171
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C18
Product Key DNA511
Catalog Page Page 269 (C-6-2019)
GTIN 4055626004983
Weight per Piece (including packing) 352.9 g
Weight per Piece (excluding packing) 222 g
Customs tariff number 85389091
Country of origin DE


ECLASS-9.0 27242604
ECLASS-10.0.1 27242604
ECLASS-11.0 27242604


ETIM 8.0 EC001599


UNSPSC 21.0 32151600


Approval ID: TAA00000DF

UL Listed

Approval ID: FILE E 238705

cUL Listed

Approval ID: FILE E 238705


Approval ID: 840

Functional Safety

Approval ID: 968/EZ 424.05/17

Functional Safety

Approval ID: 968/EZ 424.05/17

cULus Listed

REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Your advantages

Cost-effective system configuration, as no safety PLC or safe fieldbus system is required
Flexible use, thanks to compatibility with all bus couplers from the Axioline F range
Reduced installation time, thanks to fast wiring and easy handling
Easy configuration using the free SAFECONF software
Up to Cat. 4/PL e in accordance with EN ISO 13849-1, SIL 3 in accordance with IEC 62061, SIL 3 in accordance with IEC 61508