AL-IO-A.37

Product code: PK0102 11 123000 00 | GTIN: 5905359823391
I/O extension module, 12 channels.

Measurement and control

The device has 12 channels, including:

12 configurable (universal) channels: DI/DO, working as:
- digital inputs (realized as voltage measurement; this allows to set the threshold and hysteresis): nominal ranges 0-24V
- or digital outputs: OC (active low) 100mA
Installation, communication and expansion of the system

The module is mounted on a DIN rail. Easy assembly and expansion of the system is facilitated by the built-in latches (apply-and-press type), without the need for additional brackets or adapters. The module is connected to the CPU using the included system bus connector installed inside the DIN rail The bus connector forms a communication bus and a power bus at the same time. The solution does not require additional wiring.

Power supply:
Voltage	22..24..26 VDC
Power consumption	Typically 25mA @24V (max. 50mA)
Power source	From the system bus
Protection against change of polarity	YES
Internal overload protection	YES (100mA)
Measurement and control:
Number of channels	12
including configurable	12 (as a digital input or output)
Signal type	DI/DO
Measurement speed	min. 10 measurements per second (each channel)
Digital input (realized as voltage measurement)	0-24V
Digital outputs	max. 30V, 100mA
Communication:
Interface type	AL-IO-bus – System bus for communication with AL-IO modules (RS-485 with dedicated communication protocol)
Installation:
Type of installation	DIN rail, Type O, 35 mm
Mounting method	Built-in latches (apply-and-press type), no need for additional brackets or adapters
Replacement or expansion	Directly on the DIN rail
Combining modules	Using a bus connector, forming a communication and power bus, installed inside the DIN rail (no wiring required)
Full specification in the attached Product Data Sheet.