ifm Electronic PLC Power Supply AC1254 Series Series AS-i, 29.5 → 31.6V dc

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

AC1216 - power supply for AS-i, 85 W

Power supply for AS-i networks
Output power 85 W
Short-circuit and overload protection
Integrated data decoupling
Jumper for switching off the AS-i communication
Status and error displays
DIN rail mounting
Dimensions (W x H x D): 49 x 131 x 107 mm

Approvals

CE, UL

Actuator Sensor Interface (AS-I)

Actuator Sensor Interface, AS-I

AS-I is a method of providing communication from simple discrete components such as an inductive sensor or switching valve via a simple two-wire network to a controlling device such as a PLC or PC.
A unique feature of the AS-I system is the flat, two-core cable (stock no 242-6189) designed to enable fast and easy connection, ensuring correct polarity every time. The cable can be used in a network up to 100m (300m if repeaters are used).
By providing power and data down the same cable, the amount of time normally used to connect sensors and actuators is dramatically reduced, thereby providing savings in cable requirements and man-hours.
The choice of AS-I connection modules enables the user to connect standard sensors/actuators to the BUS with all the address benefits of using dedicated sensors/actuators. It also serves to increase the number of I/O nodes that are available to the user by the use of addressable splitter boxes. The connection modules are available in a variety of packages and can accommodate up to 4 inputs and 4 outputs. This enables up to 124 inputs and 124 outputs to be connected to a single AS-I network.
Another feature of AS-I system is the method by which the sensors or modules communicate with the host. The design of the communications protocol ensures high data accuracy and error detection capabilities, making the ASI system ideal for automation in noisy and industrial environments.

Benefits of AS-I

Replaces hard wiring
High data speed
Low cost installation
Intelligent diagnostics
Easy to learn and install
Highly flexible
Can connect to other fieldbus systems
User-friendly
Off-site pre-assembly and test
Easy maintenance
Faster on-site commissioning
Host or stand alone use
Able to use standard sensors and actuators (using modules)

Specifications
Attribute Value
Manufacturer Series AC1254
For Use With Series AS-i
User Power Output Voltage 29.5 → 31.6V dc
Minimum Operating Temperature -10°C
Maximum Operating Temperature +70°C
2 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 706.06
(exc. GST)
$ 776.67
(inc. GST)
units
Per unit
1 +
$706.06
Related Products
Ethernet to Serial Device with 1 (ES-511) or ...
Description:
Ethernet to Serial Device with 1 (ES-511) or 2 (ES-522) port software selectable as RS232, RS422/485 Full duplex or RS422 Half duplex with removable Screw Terminals Blocks for easy wiring, a slim ’end on’ case and integral DIN rail mount. ...
SCALANCE XB124 unmanaged IE switch, 24x 10/100 Mbit/s ...
Description:
SCALANCE XB124 unmanaged IE switch, 24x 10/100 Mbit/s RJ45 ports, for setting up small star and line topologies, LED diagnostics, Redundant power supply, 24 V AC/DC.
The ED-204 is a converter from Industrial Ethernet ...
Description:
The ED-204 is a converter from Industrial Ethernet to Digital I/O. 4 Digital Ports, Jumper selectable In or Out1 RS232 Serial Port2 Port Ethernet Switch for "daisy-chaining"User friendly software interfaceSimple web based configuration, monitoring and controlCost effective all in one ...
All Modicon M340 processors are supplied with an ...
Description:
All Modicon M340 processors are supplied with an 8Mb SD (Secure Digital) type Flash memory card. This memory card is intended for backing up the program, symbols and comments and the constants. Duplication and retrieval (on return of power) operations ...