KNX PS640
KNX Power Supply Units
KNX Power Supply Unit for Bus Voltage and 24 V DC
The Power Supply Systems KNX PS640 and KNX PS640+ deliver a 29 V bus voltage for the KNX system and 24 V DC supply voltage for 24 V devices.
Special operating conditions such as short circuit, overvoltage, overload or excess temperature are recorded and may be read off on the display. The present power discharge is displayed as well. It is possible to reset the connected bus devices directly by means of the key pad.
For the model KNX PS640+, all functions can be realised via the bus, too, e. g. the transfer of malfunction messages and operating data and a time/period reset. Malfunction messages are stored by the KNX PS640+.
Models:
N° 70140 KNX PS640
N° 70141 KNX PS640+, with bus functions
- Delivers a 29 V KNX bus voltage (reduced), output current max. 640 mA, short-circuit proof
- Delivers 24 V DC (not reduced), output current max. 150 mA
- Reset of a line directly on the device
- Record of operating hours, overload, external overvoltage, internal overvoltage, short circuit and excess temperature
- Display of operating data bus voltage, bus current and temperature of the device
- The display may be shown in German, English, Spanish or Dutch
- Only KNX PS640+: Bus connection for data transfer (e. g. malfunction messages, operating data)
- Possibility for reset and diagnostics via the bus
General: | |
Housing | Plastic material |
Colour | White |
Mounting | Snap-on fitting on mounting rails according to DIN 43880, max. 2000 m above sea level |
Degree of protection | IP 20 (after installation in distributor) |
Dimensions | approx. 123 x 89 x 61 (W x H x D, mm), 7 width units |
Weight | approx. 370 g |
Ambient temperature | 0…+45 °C |
Ambient air humidity | 5...95% RH, non-condensing |
Storage temperature | -25…+70°C |
Overvoltage category | III |
Degree of contamination | 2 |
Supply: | |
Operating voltage | 230 V AC, 50 Hz |
Power consumption Standby | approx. 2.3 W |
Spring terminal connection | 0.2...1.5 mm² |
Stripping length | 10 mm |
Outputs: | |
KNX bus voltage 29 V SELV (reduced) | Output current 640 mA, short-circuit proof |
Connection KNX terminals | Conductor diameter: 0.6…0.8 mm² Stripping length: 5 mm |
24 V DC SELV (not reduced) | Output current 150 mA |
Connection spring-loaded terminals | Conductor diameter:0.2…1.5 mm² Stripping length: 10 mm |
Both outputs (KNX and 24 V auxiliary voltage) | are at the same potential and cannot be wired in series. |
KNX bus (PS640+): | |
Medium | TP1-256 |
Configuration mode | S-Mode |
Group addresses | max. 200 |
Assignments | max. 200 |
Communication objects | 27 |
Data output terminal | KNX +/- |
Duration after bus voltage restoration until data is received | approx. 5 s |
- Rail-mounted device with display and keypad
- 2 KNX terminals
- Data sheet with installation instruction (German, English, French, Italian, Spanish)
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Item No.: 70140, 70141, 70145, 70142, 70146, 70147
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The Power Supply Systems KNX PS640 and KNX PS640+ deliver a 29 V bus voltage for the KNX system and 24 V DC supply voltage for 24 V devices.
Special operating conditions such as short circuit, overvoltage, overload or excess temperature are recorded and may be read off on the display. The present power discharge is displayed as well. It is possible to reset the connected bus devices directly by means of the key pad.
For the model KNX PS640+, all functions can be realised via the bus, too, e. g. the transfer of malfunction messages and operating data and a time/period reset. Malfunction messages are stored by the KNX PS640+.
Models:
N° 70140 KNX PS640
N° 70141 KNX PS640+, with bus functions
- Delivers a 29 V KNX bus voltage (reduced), output current max. 640 mA, short-circuit proof
- Delivers 24 V DC (not reduced), output current max. 150 mA
- Reset of a line directly on the device
- Record of operating hours, overload, external overvoltage, internal overvoltage, short circuit and excess temperature
- Display of operating data bus voltage, bus current and temperature of the device
- The display may be shown in German, English, Spanish or Dutch
- Only KNX PS640+: Bus connection for data transfer (e. g. malfunction messages, operating data)
- Possibility for reset and diagnostics via the bus
General: | |
Housing | Plastic material |
Colour | White |
Mounting | Snap-on fitting on mounting rails according to DIN 43880, max. 2000 m above sea level |
Degree of protection | IP 20 (after installation in distributor) |
Dimensions | approx. 123 x 89 x 61 (W x H x D, mm), 7 width units |
Weight | approx. 370 g |
Ambient temperature | 0…+45 °C |
Ambient air humidity | 5...95% RH, non-condensing |
Storage temperature | -25…+70°C |
Overvoltage category | III |
Degree of contamination | 2 |
Supply: | |
Operating voltage | 230 V AC, 50 Hz |
Power consumption Standby | approx. 2.3 W |
Spring terminal connection | 0.2...1.5 mm² |
Stripping length | 10 mm |
Outputs: | |
KNX bus voltage 29 V SELV (reduced) | Output current 640 mA, short-circuit proof |
Connection KNX terminals | Conductor diameter: 0.6…0.8 mm² Stripping length: 5 mm |
24 V DC SELV (not reduced) | Output current 150 mA |
Connection spring-loaded terminals | Conductor diameter:0.2…1.5 mm² Stripping length: 10 mm |
Both outputs (KNX and 24 V auxiliary voltage) | are at the same potential and cannot be wired in series. |
KNX bus (PS640+): | |
Medium | TP1-256 |
Configuration mode | S-Mode |
Group addresses | max. 200 |
Assignments | max. 200 |
Communication objects | 27 |
Data output terminal | KNX +/- |
Duration after bus voltage restoration until data is received | approx. 5 s |
- Rail-mounted device with display and keypad
- 2 KNX terminals
- Data sheet with installation instruction (German, English, French, Italian, Spanish)
Filter by language:
RTF
Item No.: 70140, 70141, 70145, 70142, 70146, 70147
Languages:
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Item No.: 70141, 70145
Languages:
ZIP
Item No.: 70140
Languages:
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Item No.: 70140, 70141, 70151, 70145, 70142
Languages:
Item No.: 70140
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Item No.: 70140
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Item No.: 70140
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Item No.: 70140
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Item No.: 70140
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Item No.: 70140
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Item No.: 70141
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Item No.: 70141
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Item No.: 70141
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Item No.: 70141
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Item No.: 70141
Languages:
Item No.: 70141
Languages:
ZIP
Item No.: 70141, 70145
Languages: