ECB1-channel DC 24V.
The 1-channel plug-in Electronic Circuit Breaker (ECB) from WAGO's 787 series offers adjustable output currents ranging from 1A to 8A and operates at a rated voltage of 24Vdc with an input voltage range of 18-30Vdc. It features Push-in CAGE CLAMP spring connections for easy installation and is designed for DIN-35 rail mounting with a compact 6mm width. The device is rated IP20 and can function in ambient temperatures from -25°C to +70°C, making it suitable for various industrial applications. The product is equivalent to the model number 7872861108020.
- active current limitation:
- No
- conformity marking:
- CE
- connection technology:
- Push-in CAGE CLAMP
- country of origin sales organisation germany:
- DE
- default setting:
- DC 1 A: switched off
- depth:
- 94 mm / 3.701 inch
- derating:
- See instruction manual
- efficiency typ:
- 0.96
- fine stranded conductor:
- 0.34 2.5 mm / 22 14 AWG
- fire load:
- 0.405 MJ
- height from upper edge of din rail:
- 97.8 mm / 3.85 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:
- 1,262,142 h (per MIL-HDBK-217F2)
- nominal input voltage ui nom:
- DC 24 V
- nominal output current io nom:
- 1 x 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 A (Adjustable)
- nominal output voltage uo nom:
- 1 x DC 24 V
- number of jumper slots:
- 8
- operation status indicator:
- Green LED (channel OK) || Red LED (tripped channel)
- output voltage range:
- DC 18 30 V (Ue voltage drop)
- packaging type:
- Bag
- parallel operation of single channels:
- Not permitted
- pollution degree:
- 2
- power loss pl:
- ¤ 0.36 W (No load)
- protection class:
- III
- protection type:
- IP20 (per EN 60529)
- relative humidity:
- 10 95 % (no condensation permissible)
- remote input:
- 18 30 VDC signal, switches on/off and resets the channel
- reverse voltage protection:
- No
- series operation:
- No
- signaling:
- 1 x Status LED (green/yellow/red/blue/violet) || 1 x Control input || 1 x Active signal output (Ui, max. 4 mA)
- solid conductor:
- 0.08 2.5 mm / 28 14 AWG
- standards specifications:
- EN 61000-6-2 || EN 61000-6-3 || UL 61010-2-201 || DNV GL
- strip length:
- 9 10 mm / 0.35 0.39 inch
- surrounding air temperature operation:
- -25 70 C (Device starts at 40 C (type-tested): Derating must be observed)
- surrounding air temperature storage:
- -40 85 C
- switch on behavior:
- Time-delayed channel switching (load-dependent, min. 170 ms/max. 500 ms)
- switch on capacity:
- > 50000 F per channel
- total number of channels module:
- 1
- transient suppression primary:
- Suppressor diode (33 V)
- voltage drop:
- ¤ 25 mV
- wago connector:
- WAGO 857 Series
- weight:
- 38.400 g
- width:
- 6 mm / 0.236 inch
