WAGO 787-1668 RCCB 24 V DC 10 A 240 W No. of outputs:8 x Content 1 pc(s)
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Highlights & Details
Elektronische Absicherung EPSITRON®
- Reliability via connectors equipped with CAGE CLAMP®
- Slim housing that‘s easy to mount on DIN-rail
- 4 current channels with adjustable rated current
- Configurable isolated signal contact
Technical specifications
- ELEKTRON. ABSICHERUNG DC 24V 8X 10A
- Nominal input voltage
24 V/DC
- Product type
RCCB
- Min. input voltage
18 V AC
- Output voltage
8 x 24 V DC
- Input voltage
18 - 30 V DC
- Input voltage (max.)
30 V AC
- Max. output current
10 A
- Output current (max.) - rounded
10 A
240 W
- Output type (power supply units)
Fixed voltage
- Output voltage (nominal)
24 V DC
- No. of outputs
8 x
- Connection
Spring-loaded terminal
- Dim
(W x H x D) 42 x 142.5 x 127 mm
- Weight
440 g
- Output voltage (max.)
24 V DC
- Output voltage (min.)
24 V DC
- Operating temperature (max.)
70 °C
- Operating temperature (min.)
-25 °C
- Manufacturer part #
787-1668
- Content
1 pc(s)
- Width
42 mm
- Height
142.5 mm
- Type
EPSITRON® 787-1668
- Depth
127 mm
- Output current (details)
8 x 1 - 10 A
42
127 mm
142.5 mm
TRUE
Spring clamp connection
0
0
0
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 414858 WAGO 787-1668 RCCB 24 V DC 10 A 240 W No. of outputs:8 x Content 1 pc(s)
User & Safety Instructions
User & Safety Instructions 414858 WAGO 787-1668 RCCB 24 V DC 10 A 240 W No. of outputs:8 x Content 1 pc(s)
Description
787-1668 electronic circuit breaker from WAGO's EPSITRON series of configurable electronic circuit breakers offering protection for 24Vdc.
Trip Characteristics
Rated currents can be set separately for each channel in 1A increments. In the event of an overcurrent, the affected channel will be shut down safely and reset per programmed protection characteristic. The 787-861 Circuit Breaker provides active short-circuit current limitation to 1.5 times its rated current, preventing a voltage drop in one current path from affecting others in the event of a short-circuit. Current path trip times may also be configured. Once a channel has been shut down, it can be reactivated via on-unit keys or by an impulse at the remote control input of the 787-860 or 787-862 Circuit Breakers.
Communication And Easy Adjustment
LEDs: A green LED signals error-free operation. Non-critical errors (e.g., minor overcurrents or undervoltage at the device input) are indicated by the yellow LED. The red LED indicates critical errors, such as a circuit failure.
Display: Display and on-unit keys provide direct parameter setting and on-site monitoring. For example, the output currents of all 4 channels and the input voltage are indicated continuously on the display along with the input voltage. The integrated error memory permits quick diagnostics.
Active signal outputs/isolated contact: Four active signal outputs provide function monitoring and can be processed as a digital signal in the PLC. Signal output 1 of 787-860 and 787-862 Power Supplies is linked to an isolated signal contact. It can be user-defined via free 759-860 Configuration Software, e.g., to cover multiple fault conditions.
RS-232 serial interface: Devices can readily communicate with a PC or higher-level control system. Free 759-860 Configuration Software configures current and trip characteristics of individual channels, as well as provides visualization and fault diagnostics. The software is available as a download at: www.wago.com/epsitron.
Trip Characteristics
Rated currents can be set separately for each channel in 1A increments. In the event of an overcurrent, the affected channel will be shut down safely and reset per programmed protection characteristic. The 787-861 Circuit Breaker provides active short-circuit current limitation to 1.5 times its rated current, preventing a voltage drop in one current path from affecting others in the event of a short-circuit. Current path trip times may also be configured. Once a channel has been shut down, it can be reactivated via on-unit keys or by an impulse at the remote control input of the 787-860 or 787-862 Circuit Breakers.
Communication And Easy Adjustment
LEDs: A green LED signals error-free operation. Non-critical errors (e.g., minor overcurrents or undervoltage at the device input) are indicated by the yellow LED. The red LED indicates critical errors, such as a circuit failure.
Display: Display and on-unit keys provide direct parameter setting and on-site monitoring. For example, the output currents of all 4 channels and the input voltage are indicated continuously on the display along with the input voltage. The integrated error memory permits quick diagnostics.
Active signal outputs/isolated contact: Four active signal outputs provide function monitoring and can be processed as a digital signal in the PLC. Signal output 1 of 787-860 and 787-862 Power Supplies is linked to an isolated signal contact. It can be user-defined via free 759-860 Configuration Software, e.g., to cover multiple fault conditions.
RS-232 serial interface: Devices can readily communicate with a PC or higher-level control system. Free 759-860 Configuration Software configures current and trip characteristics of individual channels, as well as provides visualization and fault diagnostics. The software is available as a download at: www.wago.com/epsitron.
Features
- Electronic circuit breaker with 4 channels, can be parameterized
- Active signal outputs for function monitoring
- Dims and time Delayed pick up to prevent the channels
- potential free signal contact
- Current and voltage monitoring via LC-display and RS-232 interface.
Scope of delivery
- DIN rail electronic circuit breaker
Hints
For more information on this WAGO circuit breaker, please see its datasheet under 'Downloadable Documents'.