Electronic circuit breaker; 4-channel; 24 VDC; DC 1 A ... 10 A.
The WAGO 787 series 4-channel Electronic Circuit Breaker (ECB) module features RS-232 communication capability and adjustable output currents ranging from 1A to 10A per channel. It operates with a rated voltage of 4 x 24Vdc and an input voltage range of 18-30Vdc (24Vdc nominal). The module includes Push-in CAGE CLAMP spring connections, is designed for DIN-35 rail mounting with a 40mm width, and has an IP20 protection rating. It is suitable for ambient temperatures between -10°C and +60°C and is equivalent to model 787862.
- active current limitation:
- No
- communication:
- RS-232 serial interface
- conformity marking:
- CE
- connection technology:
- Push-in CAGE CLAMP
- connection technology 2:
- CAGE CLAMP
- connection type 1:
- Input (+)
- connection type 2:
- Input (): output: signaling
- country of origin sales organisation germany:
- DE
- depth from upper edge of din rail:
- 163 mm / 6.417 inch
- efficiency typ:
- 0.96
- fine stranded conductor:
- 0.5 10 mm / 20 8 AWG
- fine stranded conductor 2:
- 0.08 2.5 mm / 28 12 AWG
- fire load:
- 0.000 MJ
- height:
- 171 mm / 6.732 inch
- input voltage range:
- DC 18 30 V
- internal fuse:
- T 15 A
- isolation voltage connectors housing:
- DC 0.5 kV
- mounting type:
- DIN-35 rail
- mtbf:
- > 500,000 h (per IEC 61709)
- nominal input voltage ui nom:
- DC 24 V
- nominal output current io nom:
- 4 x 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 A (Adjustable for each channel)
- nominal output voltage uo nom:
- 4 x DC 24 V
- note dimensions:
- Height with connector
- operation status indicator:
- Green LED (all channels OK) || Yellow LED (warning) || Red LED (at least one channel has tripped)
- output voltage range:
- DC 18 30 V (Ue voltage drop)
- packaging type:
- Box
- parallel operation of single channels:
- Not permitted
- pollution degree:
- 2
- power loss pl:
- ¤ 2 W (No load): ¤ 12 W (Nominal load)
- protection class:
- III
- protection type:
- IP20 (per EN 60529)
- relative humidity:
- 5 96 % (no condensation permissible)
- remote input:
- Reactivation of all tripped channels via 18 30 VDC pulse for min. 50 ms
- resistance to reverse feed:
- ¤ DC 33 V
- reverse voltage protection:
- No
- series operation:
- No
- signaling:
- 1 x LED DC OK (green) || 1 x Warning LED (yellow) || 1 x Error LED (red) || LCD || 1 x Remote control input || 4 x Signal output (24 VDC: max. 25 mA) || 1 x Isolated relay contact (max. 30 VDC: 1 A) || 1 x RS-232 interface
- solid conductor:
- 0.5 10 mm / 20 8 AWG
- solid conductor 2:
- 0.08 2.5 mm / 28 12 AWG
- standards specifications:
- EN 60950 || UL 508 || EN 61000-6-2 || EN 61000-6-3
- strip length:
- 13 15 mm / 0.51 0.59 inch
- strip length 2:
- 8 9 mm / 0.31 0.35 inch
- surrounding air temperature operation:
- -10 60 C
- surrounding air temperature storage:
- -25 85 C
- switch on behavior:
- Time-delayed channel switching (250 ms each)
- switch on capacity:
- > 20000 F
- total number of channels module:
- 4
- transient suppression primary:
- Suppressor diode
- voltage drop:
- ¤ 140 mV (6 A): ¤ 240 mV (10 A) (Input (+))
- wago connector:
- WAGO 831 Series
- wago connector 2:
- WAGO 231 Series
- weight:
- 800.000 g
- width:
- 40 mm / 1.575 inch
