AXL F DO32/1 1F
8124_en_01 PHOENIX CONTACT 5
Communications power
Communications power U
Bus
5 V DC (via bus base module)
Current consumption from U
Bus
max. 120 mA
Power consumption at U
Bus
max. 600 mW
I/O supply
Supply of digital output modules U
O
24 V DC
Maximum permissible voltage range 19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current consumption from U
O
max. 8 A (external fuse)
Power consumption at U
O
typ. 800 mW (without actuators), max. 240 W (of which 1.5W internal losses)
Surge protection of the supply voltage Electronic (35 V, 0.5 s)
Polarity reversal protection of the supply voltage Parallel diode; with external 5A fuse (for startup only)
Protection max. 8 A (polarity reversal protection up to 5A)
When using for the first time, protect the module with a 5 A fuse. If all the modules are correctly connected in the system, the 5 A fuse can be
replaced by an 8 A fuse. you can now load the module up to 8A.
Loads over 8A are not permitted.
NOTE: Damage to the electronics
Provide the module with an external fuse to protect it against polarity reversal. The power supply unit must be able to supply four times the
nominal current of the external fuse, to ensure that it trips in the event of an error.
Digital outputs
Number of outputs 32
Connection method Push-in connection
Connection method 1-wire
Nominal output voltage 24 V DC
Maximum output current per channel 500 mA
Maximum output current per device 8 A (external fuse)
Nominal load, ohmic max. 12 W (48 Ω; with nominal voltage)
Nominal load, inductive max. 12 VA (1.2 H; 48 Ω; with nominal voltage)
Nominal load, lamp max. 12 W (at nominal voltage)
Signal delay max. 150 µs (when switched on)
max. 200 µs (during switching off with ohmic nominal load)
Switching frequency max. 5500 per second (with ohmic load)
Switching frequency max. 1 per second (with inductive load)
Switching frequency max. 16 per second (with nominal lamp load)
Load min. 10 kΩ
Energy consumption see diagram
Limitation of the voltage induced on circuit interruption -32.8 V ... -15 V
Output voltage when switched off max. 1 V
Output current when switched off max. 300 µA
Behavior with overload Shutdown with automatic restart
Behavior with inductive overload Output can be destroyed
Reverse voltage resistance to short pulses Limited protection up to 0.5 A for 1 s
NOTE: Damage to the electronics
If there is a faulty external voltage (reverse voltage) at one of the outputs, the output may be destroyed. This may cause unintentional setting
of further outputs.
Overcurrent shut-down as of 0.7 A
Output current with ground connection interrupt when switched off < 1 mA
Short-circuit protection, overload protection of the outputs Electronic
