STEGO - IO-LINK actuator HUB  AHC 072


AHC 072 | DC 24 V | 3 Relay Outputs
The IO-Link Actuator Hub AHC 072 can switch up to three actuators or loads on process level via relays. Switching commands for the loads are received via the IO-Link interface from a higher-level control unit: edge computer, cloud, PLC control, etc. The actuator hub supports both AC and DC loads, independent of their function or whether they have a communication interface.
  • Digital IO-Link interface
  • Easy DIN rail or screw mounting
  • M12 plug-in connector
  • For 1 to 3 actuators
  • Quick connection for actuators via Push-In terminals
  • Optical indicators (LEDs)

Overview Technical Data

1 to 3 contact makers (NO), with 3 optical indicators
AC 240 V, 10 A
DC 30 V, 10 A
AC 16 A for 10 s
2-pole Push-In terminals (3 x)
IO-Link (version 1.1)
M12 round plug connector, IEC 61076-2-101, 4-pin, A-coded
Reverse-polarity, short circuit, overvoltage protection
clip for 35 mm DIN rail, EN 60715 and
screw mounting (M5)
plastic according to UL94 V-0, light grey
107 x 35 x 108 mm (116 mm with universal mounting bracket)
~ 160 g
-40 to +70 °C (-40 to +158 °F) with 3 outputs with 2 A load each
1-40 to +40 °C (-40 to +104 °F) with 3 outputs with 10 A load each¹
-40 to +85 °C (-40 to +185 °F)
< 90 % RH (non-condensing)
≤ 4000 m above sea leavel
CB No. DE1-63389
in conformity with IEC 61010-1
evaluated according to UL and CSA standards

1 The max. operating temperature depends on the current (see diagram) and the number of loads.

Product Variants

Summary of your request

Art. No. Connection casing Casing Productname Series Heating element Heater body Model Axial fan Operating voltage Operating voltage
Operating voltage
Voltage type Frequency Heating capacity Inrush current
Surface temperature Rec. pre-fuse
T (time-delay)
Connection Connection PE Air outlet temperature Switch-off temperature Switch-off temperature 2 Switch-on temperature Switch-on temperature 2 Drilling template Operating temperature Flow rate,
free flow
Flow rate,
with filter
Setting range Setting range 2 Current
Nominal current
of socket
Average noise level Enclosure cut-out Enclosure cut-out Storage temperature Storage humidity Ambient temperature Operating humidity Speed Switching capacity
Switching current
Load resistance (external) External Sensor Measuring range Measuring range 2 Note Note 2 Note 3 Note 4 Reaction time Contact type Service life Operation indicator Control contact -
Signal current
Electrical protection Switch Socket Material Material sealing Air permeability Mounting Air intake/Air outlet Filter material Measuring signal Switch temperature
Lamp type Luminous flux Light colour Length / Depth Width Height Diameter Installation depth Fitting position Mounting frame Weight Sensor element Protection class Protection type Protection type UL VDE UL EAC METRO ATEX Ex Protection type Gases Ex Protection type Mine applications Ex Protection type Dusts Temperature class Temperature safety
Accessory Accessory 2 Accessory 3 Accessory 4 Art. No. Accessory Art. No. Accessory 2 Art. No. Accessory 3 Art. No. Accessory 4 Catalogue Article CAD

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STEGO Elektrotechnik GmbH
Kolpingstraße 21
74523 Schwäbisch Hall