ECB8-CH DC 24V.
The 8-channel Electronic Circuit Breaker (ECB) module from WAGO's 787 series features IO-Link communication capability and offers adjustable current settings for each channel (1A, 2A, 3A, 4A, 6A, 8A, 10A) via the IO-link interface or selector switch. It operates with a rated voltage of 8 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 42mm width, and has an IP20 protection rating. It is suitable for ambient temperatures ranging from -25°C to +70°C and is equivalent to model number 7871668000080.
- active current limitation:
- No
- 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
- default setting:
- DC 10 A: switched off
- depth from upper edge of din rail:
- 142.5 mm / 5.61 inch
- derating:
- 50 C (see instruction manual)
- efficiency typ:
- 0.99
- fine stranded conductor:
- 0.5 10 mm / 20 8 AWG
- fine stranded conductor 2:
- 0.08 2.5 mm / 28 12 AWG
- fire load:
- 0.687 MJ
- height:
- 127 mm / 5 inch
- input voltage range:
- DC 18 30 V
- internal fuse:
- T 15 A per channel
- 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:
- 8 x 1 / 2 / 3 / 4 / 6 / 8 / 10 A (Adjustable for each channel via IO-Link interface: 1, 2, 4, 6, 10 A adjustable for each channel via selector switch)
- nominal output voltage uo nom:
- 8 x DC 24 V
- operation status indicator:
- Green LED (channel OK) || Red LED (tripped channel)
- 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:
- ¤ 1.3 W (No load): ¤ 20 W (8 x 10 A)
- protection class:
- III
- protection type:
- IP20 (per EN 60529)
- relative humidity:
- 5 96 % (no condensation permissible)
- remote input:
- Switching on/off any number of channels via IO-Link interface
- resistance to reverse feed:
- ¤ DC 35 V
- reverse voltage protection:
- No
- series operation:
- No
- signaling:
- 8 x LED (green/red/orange) || 1 x IO-Link 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 || EN 61000-6-2 || EN 61000-6-3 || UL 508 || UL 2367 || DNV GL
- 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:
- -25 70 C
- surrounding air temperature storage:
- -25 85 C
- switch on behavior:
- Time-delayed channel switching (load-dependent, min. 50 ms / max. 5 s)
- switch on capacity:
- > 50000 F per channel
- total number of channels module:
- 8
- transient suppression primary:
- Suppressor diode (33 V)
- voltage drop:
- ¤ 200 mV (Input (+))
- wago connector:
- WAGO 831 Series
- wago connector 2:
- WAGO 721 Series
- weight:
- 440.000 g
- width:
- 42 mm / 1.654 inch
