This catalog is out of date, see note on page 1
Automation systems
AS 235
Extension cabinet
Extension cabinet
Depending on the complexity of the automation task, the capac- ity of the basic unit can be increased to a maximum of 90 slots for I/O modules by using up to 6 extension units.
The extension units EE4 to EE6 are fitted in the extension cabinet and thus connected to the central processing unit via I/O bus 2 (B) and the interface module for I/O bus 2 (B).
When ordering the extension cabinet it is possible to select whether the extension unit EE4 is to be delivered on its own, together with EE5, or together with EE5 and EE6. The following components are supplied:
•1, 2 or 3 subracks
with slots for 14 I/O modules each
–For
–For
• 1, 2 or 3 cable ducts, 2 U high | 6DS9 |
• 1, 2 or 3 covers, 2 U high | 6DS9 |
• Cable set for power supply |
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– For EE4 | 6DS9 |
– For EE5 | 6DS9 |
– For EE3 | 6DS9 |
• Cable set for I/O bus 2 |
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– With EE4 on its own | 6DS9 |
– With EE4 and EE5 | 6DS9 |
– With EE4, EE5 and EE6 | 6DS9 |
• Interface module for I/O bus 2 | 6DS1 |
(slot in the basic unit) |
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• Only for cabinets with |
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Alarm logic module 2 | 6DS1 |
(slot in the basic unit) |
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The system cabinets (see page 3/23 for further information) are supplied with 2 cabinet lamps and test pushbuttons and consist of the following components:
• Standard cabinet |
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– IP 20, 2200 x 900 x 400 | 6DS9 |
– IP 54, 2200 x 900 x 600 | 6DS9 |
– IP 20, 2200 x 900 x 600 | 6DS9 |
• Transport lugs (4 off) | 6DS9 |
• Cable set for connection of cabinet lamp | 6DS9 |
• Door contact with mounting parts and | |
connection cables |
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• Cable duct, horizontal for I/O bus | 6DS9 |
• Cable duct, vertical | |
• Thermostats, wired | |
• Cable with mounting parts | |
• Cable | |
• Cable clamping rail | |
• Partition with |
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– For standard cabinet IP 20, 400 mm deep | 6DS9 |
– For standard cabinets IP 54 and IP 20, | 6DS9 |
600 mm deep |
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The standard cabinet IP 54 with heat exchanger is additionally supplied with further components:
• Cable set for heat exchanger | |
• Cable for monitoring of heat exchanger | |
• Cable for connection of line filter to | |
motor supply terminals |
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Side panel or 2nd partition for the standard cabinets: see cabi- net accessories on page 3/23.
Ordering data | Order No. |
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AS 235 automation system, | 6DS2 127- 0 | X | 0 |
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extension cabinet |
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Extension units |
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• Without extension units |
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• Extension unit EE4 |
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| B |
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• Extension units EE4 |
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and EE5 |
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• Extension units EE4, |
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EE5 and EE6 |
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| System cabinets |
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| • Standard cabinet in degree of |
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| protection IP 20, without heat |
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| exchanger |
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| • Standard cabinet in degree of |
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| protection IP 54, with heat |
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| exchanger |
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| • Standard cabinet in degree of |
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| protection IP 20, without heat |
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| exchanger |
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| Ordering data | Order No. |
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| Options for AS 235 extension |
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| cabinet |
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| Extension units |
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| For retrofitting of extension units |
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| EE5 and EE6: |
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| Subrack for extension unit |
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| With mounting parts and slots for |
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| 14 I/O modules |
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| • | 6DS9 |
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| Accessories for EE5: |
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| Cable set for power supply of | 6DS9 |
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| EE5 |
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Cable set for I/O bus | 6DS9 |
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| Cable duct | 6DS9 |
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| Cover | 6DS9 |
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| Accessories for EE6: |
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| Cable set for power supply of | 6DS9 |
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| EE6 |
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| Cable set for I/O bus | 6DS9 |
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| Cable duct | 6DS9 |
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| Cover | 6DS9 |
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| Standard cabinets |
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| Parts kit for upgrading the |
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| degree of protection of a |
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| from IP 10 to IP 20 (for former |
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| cabinets) |
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| Fan subassembly DC 24 V |
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| (complete) |
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| • Installation kit/retrofitting kit for |
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| AS 235 extension cabinet with |
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| degree of protection IP 10 or |
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| IP 20, for installation below the |
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| extension unit EE4 and/or EE5 |
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Also refer to the ordering instructions in the appendix (page 8/2) with information on ordering complete systems and options.
• Retrofitting kit for AS 235 exten- |
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sion cabinet with degree of pro- tection IP 54, for installation below the extension unit EE5
3/8 | Siemens PLT 111 · 1999 |
