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BLOCK PC-0748-800-2 RCCB 48 V DC 10 A No. of outputs:8 x Content 1 pc(s)
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Datasheet (PDF)
Highlights & Details
Electronic circuit breaker with thermo-magnetic tripping characteristic ECONOMY SMART
- Adjustable rated current per channel
- Reliable switching on high capacitive loads
- State query and remote switching of the outputs via 2 lines
- Total error message
- Push-In connection technology
- LED signalling and remote inquiry per channel
- Robust rail fixing made of die-cast zinc
- Slim design
Technical specifications
- Mounting type: Horizontal for DIN mounting rail TH 35
- Protection class: IP20
- Temperature range in °C: -25 to +70
- With potential-free signal output
- Nominal input voltage
48 V/DC
- Product type
RCCB
- Min. input voltage
32 V DC
- Input voltage
48 V DC
- Input voltage (max.)
58 V DC
- Max. output current
10 A
- Output current (max.) - rounded
10 A
- Output type (power supply units)
Adjustable
- Output voltage (nominal)
48 V DC
- No. of outputs
8 x
- Connection
Push-in connector
- Dim
(L x W x H) 124 x 42 x 127 mm
- Weight
400 g
- Output voltage (max.)
58 V DC
- Output voltage (min.)
32 V DC
- Manufacturer part #
PC-0748-800-2
- Content
1 pc(s)
- MTBF
500000 h
- PSU features
Surge protection
- Width
42 mm
- Height
127 mm
- Length
124 mm
IP20
- Max. temperature
+70 °C
- Min. temperature
-25 °C
- Type
PC-0748-800-2
- Output current (details)
2 - 10 A adjustable
Documents & Downloads
Datasheet
Datasheet 2206857 BLOCK PC-0748-800-2 RCCB 48 V DC 10 A No. of outputs:8 x Content 1 pc(s)
User & Safety Instructions
User & Safety Instructions 2206857 BLOCK PC-0748-800-2 RCCB 48 V DC 10 A No. of outputs:8 x Content 1 pc(s)
Description
An economical alternative to conventional circuit breakers are circuit breakers with a thermomagnetic characteristic curve of the Economy SMART version. They ensure safe triggering, even with high line resistances and are optimally suitable for the device and series machine construction. The electronic circuit breaker splits the load current into several branches and monitors them reliably for overload and short-circuit. Short-term current peaks, e.g. due to a high inrush current, allow the electronics to close, feeders with longer overload switches them off. This is ensured even on high-impedance lines and with creeping short circuits. For each output, the nominal current can be set individually with a selector switch. If the nominal current is exceeded, the output is automatically switched off after a defined tripping time and can be switched on again after a short waiting time (thermal relaxation) by means of a button or by remote reset. The button is also used for manual switching of the output. The status of the output is displayed via a multi-colored LED.
This text is machine translated.
This text is machine translated.
Features
- Adjustable tripping current per channel via current selection switch on the device; Reliable switching on of high capacitive loads; Sequential and load-dependant switching of the channels