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Siemens IK PI · 2015

AS-Interface

Transmission media

AS-Interface shaped cables

■

Overview

AS-Interface shaped cable

The actuator-sensor interface – the networking system used for

the lowest field area – is characterized by very easy mounting

and installation. A new connection method was developed

specially for AS-Interface.

The stations are connected using the AS-Interface cable. This

two-wire AS-Interface shaped cable has a trapezoidal shape,

thus ruling out polarity reversal.

Connection is effected by the insulation piercing method.

In other words, male contacts pierce the shaped AS-Interface

cable and make reliable contact with the two wires. Cutting

to length and stripping are superfluous. Consequently,

AS-Interface stations (e.g. I/O modules, intelligent devices) can

be connected in the shortest possible time and exchanging

devices is quick.

To enable use in the most varied ambient conditions (e.g. in an

oily environment), the AS-Interface cable is available in different

materials (rubber, TPE, PUR).

For special applications it is also possible to use an unshielded

standard round cable H05VV-F 2 x 1.5 mm² according to

AS-i Specification. With AS-Interface, data and energy for the

sensors (e.g. proximity switches) and actuators (e.g. indicator

lights) are transmitted over the yellow AS-Interface cable.

The black AS-Interface cable must be used for actuators with a

24 V DC supply (e.g. solenoid valves) and a high power require-

ment.

Suitable for operation in tow chains

The use of the AS-Interface shaped cables with TPE and PUR

outer sheath was checked in a tow chain test with the following

conditions:

After termination of the 10 million cycles, only slight wear was

visible due to the lugs of the tow chain. No damage to the cores

and core insulation could be detected.

Note:

When using a tow chain, the cables must be installed in such a

way that they are not subject to tensile forces. On no account

may the cables be twisted, but they must be routed flat through

the tow chain.

■

Selection and ordering data

Chain length m 6

Travel m

Bending radius mm

Travel speed m/s

Acceleration m/s

Number of cycles

10 million

Duration of test

approx. 3 years

(11 000 cycles per day)

Version Article No.

3RX90..-0AA00

AS-Interface shaped cables

Material Color Quantity

Rubber Yellow (AS-Interface) 100-m roll 3RX9010-0AA00

Yellow (AS-Interface) 1-km drum 3RX9012-0AA00

Black (24 V DC) 100-m roll 3RX9020-0AA00

Black (24 V DC) 1-km drum 3RX9022-0AA00

TPE Yellow (AS-Interface) 100-m roll 3RX9013-0AA00

Yellow (AS-Interface) 1-km drum 3RX9014-0AA00

Black (24 V DC) 100-m roll 3RX9023-0AA00

Black (24 V DC) 1-km drum 3RX9024-0AA00

TPE special version

according to UL Class 2

Yellow (AS-Interface) 100-m roll 3RX9017-0AA00

Black (24 V DC) 100-m roll 3RX9027-0AA00

PUR Yellow (AS-Interface) 100-m roll 3RX9015-0AA00

Yellow (AS-Interface) 1-km drum 3RX9016-0AA00

Black (24 V DC) 100-m roll 3RX9025-0AA00

Black (24 V DC) 1-km drum 3RX9026-0AA00

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