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| Rack for CPU / PLC 135U |
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| The central rack for the 135, can host up to 7 cards. Allows multi PLC operation and hosts communications cards as well as analog and digital I/O cards. |
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| Performance features |
| Cost reduction due to compact design, without fan, low weight |
| Fan available as option |
| 7 Slots (single size) |
| Multi processor capable |
| Mobile operation possible die to low weight |
| Easy to remove power supply |
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| Configuration |
| 7 Slots (1 Co-ordinator or I/O, 2 CPU, 4 CP) |
| Power supply connects to 85V Ö 264V |
| Internal power out control with LED, 5V and 24V |
| Easy to remove back up battery (3,6V/2,1Ah) |
| Connector for external back-up battery |
| LED indicator "Battery Low" |
| Micro controller controlled signal generation |
| Casing of aluminium |
The following table shows you which module can be placed in which slot:
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Slot number |
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| Module type |
0 |
1 |
2 |
3 |
4 |
5 |
6* |
7* |
| Powersupply |
X |
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| Co-ordinator |
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X |
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| CPU922 |
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X |
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X |
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| CPU928B/C, 948 |
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X |
X |
X |
X |
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| CPP, BG4xD, CP143, CP5xx |
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X |
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X |
X |
X |
X |
X |
| Digital & Analog I/O |
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X |
X |
X |
X |
X |
| IP241USW, IP244, IP246, IP247, IP252 |
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X |
X |
X |
X |
X |
| IP240, IP241, IP242, IP242A, IP242B, IP243, IP281 |
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X |
X |
X |
X |
X |
| IP254, IP257 |
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X |
X |
X |
X |
X |
| IP260, IP261 |
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X |
X |
X |
X |
X |
| IM304 |
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X |
X |
X |
| IM308-3 |
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X |
X |
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| * No 24VDC power supply via backplane |
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| X Electrical connection |
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| X Mechanical width |
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| Technical Data |
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| Electrical specifications |
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| Supply voltage |
AC 85...264V, 47...440Hz |
| Power conumption |
max. 165W (with fan) |
| Power on current |
max. 35A (at 230 AC) |
| Output Voltages |
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| > Without a fan |
DC5V, max. 8A |
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DC24V, max. 3,5A |
| > With a fan |
D5V, max. 10A |
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DC24V, max. 4,5A |
| Power outage cover |
20ms |
| Backup battery |
Li-battery 3,6V/1.9Ah |
| Backup time |
1-year at 0.2mA/25ºC |
| Shortcircuit protection |
Electronic |
| Error indicators |
5V and 24V LED |
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Error LED fan |
| Fuse primary circuit |
G-fuse 5A/250V |
| Safety class |
Class 1 |
| Potential separation |
yes |
| Radio freq. class |
EN55022 Level A |
| Own power consumption |
max. 50W |
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| Size and weight |
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| Size (WxHxD) |
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| > without fan |
269x266x215 mm |
| > with fan |
269x314x215 mm |
| Weight |
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| > without fan |
2,3 Kg |
| > with fan |
2,83 Kg |
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