Connection method
Card edge connector
Push-in connection
Transmission speed
See system in which you use the Smart Element.
Number of outputs
2 (2-channel assignment)
4 (1-channel assignment)
Protective circuit
Short-circuit protection, overload protection of the outputs; electronic
Maximum output current per channel
Maximum output current per module
Load min.
1.5 kΩ (at nominal voltage)
Output voltage when switched off
Output current when switched off
Nominal load, inductive
48 VA (1 H; 12 Ω; at nominal voltage)
Nominal load, ohmic
48 W (12 Ω, at nominal voltage)
Reverse voltage resistance to short pulses
Behavior with overload
Switch-off of the relevant output, restart upon acknowledgment
Behavior with inductive overload
Application
Functional safety
SafetyBridge technology
Maximum power dissipation for nominal condition
Supply voltage
24 V DC (using card edge connectors)
5 V DC (via bus base module)
using card edge connectors
Current draw
max. 120 mA (at U<sub>Bus</sub> 5 V DC)
max. 30 mA ((Supply from U<sub>P </sub>with 30 V DC, all outputs set, without supply to the actuators))
typ. 25 mA ((Supply from U<sub>P </sub>with 24 V DC, all outputs set, without supply to the actuators))
typ. 93 mA (at U<sub>Bus</sub> 5 V DC)
Supply voltage range
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current consumption
min. 21 mA ((Supply from U<sub>P </sub>with 19.2 V DC, all outputs set, without supply to the actuators))
Note on the connection method
Note the specification in the section Conductor cross-sections, and stripping and insertion lengths.
Conductor cross-section, rigid
Conductor cross-section, flexible
Conductor cross-section AWG
Ambient temperature (operation)