787-2861-108-020 WAGO | Alldatasheet
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Data sheet | Item number: 787-2861/108-020 Electronic circuit breaker; 1-channel; 24 VDC input voltage; adjustable 1 … 8 A; Signal contact www.wago.com/787-2861/108-020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27
32423 Minden
Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222.
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Data sheet | Item number: 787-2861/108-020 www.wago.com/787-2861/108-020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222.
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Features: Space-saving ECB with one channel Reliably and safely trips in the event of an overload and short circuit on the secondary side Switch-on capacity > 50,000 μF Enables the use of an economical, standard power supply Minimizes wiring via two voltage outputs and maximizes commoning options on both input and output sides (e.g., commoning of the output voltage on 857 and 2857 Series devices) Status signal – adjustable as single or group message Reset, switch on/off via remote input or local switch Prevents power supply overload due to total inrush current thanks to time-delayed switching on during interconnected operation Data Technical data Power loss Pl ≤ 0.36 W (No load) Efficiency (typ.) 96 % Total number of channels (module) 1 Nominal output voltage Uo nom 1 x DC 24 V Output voltage range DC 18 … 30 V (U − voltage drop)e Voltage drop ≤ 25 mV Nominal output current Io nom 1 x 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 A (adjustable) Default setting DC 1 A; switched off Trip time 4 ms … 100 s (Load-dependent) Switch-on capacity > 50000 µF per channel Switch-on behavior Time-delayed channel switching (load-dependent, min. 170 ms/max. 500 ms) Active current limitation no Isolation voltage (connectors – housing) DC 0.5 kV Protection class III Protection type IP20 (per EN 60529) Reverse voltage protection No Pollution degree 2 Transient suppression (primary) Suppressor diode (33 V) Parallel operation of single channels Not permitted Series operation No MTBF 1,262,142 h (per MIL-HDBK-217F2)
Data sheet | Item number: 787-2861/108-020 www.wago.com/787-2861/108-020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222.
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MTBF 1,262,142 h (per MIL-HDBK-217F2) Internal fuse T 15 A Nominal input voltage Ui nom DC 24 V Input voltage range DC 18 … 30 V Signaling 1 x Status LED (green/yellow/red/blue/violet) 1 x Control input 1 x active signal output (U , max. 4 mA)i Operation status indicator Green LED (channel OK) Red LED (tripped channel) Remote input 18 … 30 VDC signal, switches on/off and resets the channel Connection data Number of jumper slots 8 Connection technology Push-in CAGE CLAMP® WAGO Connector WAGO 857 Series Solid conductor 0.08 … 2.5 mm² / 28 … 14 AWG Fine-stranded conductor 0.34 … 2.5 mm² / 22 … 14 AWG Strip length 9 … 10 mm / 0.35 … 0.39 inch Physical data Width 6 mm / 0.236 inch Height from upper-edge of DIN-rail 97.8 mm / 3.85 inch Depth 94 mm / 3.701 inch Mechanical data Mounting type DIN-35 rail Material data Fire load 0.405 MJ Weight 38.4 g Environmental requirements 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 Relative humidity 10 … 95 % (no condensation permissible) Derating See instruction manual
Data sheet | Item number: 787-2861/108-020 www.wago.com/787-2861/108-020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222.
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Standards and specifications Conformity marking CE Standards/Specifications EN 61000-6-2 EN 61000-6-3 UL 61010-2-201 DNV GL Commercial data PU (SPU) 1 Stück Packaging type bag Country of origin DE GTIN 4055143693172 Customs tariff number 85363010900 Approvals / Certificates Ship Approvals Logo Approval Additional Approval Text Certificate name DNV GL Det Norske Veritas, Germanischer Lloyd DNVGL-CG-339,Dec.2019 TAA00001D1 UL-Approvals Logo Approval Additional Approval Text Certificate name UL Underwriters Laboratories Inc. (ORDINARY LOCATIONS) UL 2367,UL 61010-2-201 E175199 Vol.3 Sec.
2 Series
0787 ECB
Item no.: 216-241 Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90; white www.wago.com/216-241 Item no.: 216-242 Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90; gray www.wago.com/216-242 Item no.: 216-243 Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; electrolytic copper; gastight crimped; www.wago.com/216-243
Data sheet | Item number: 787-2861/108-020 www.wago.com/787-2861/108-020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222.
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Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90; red www.wago.com/216-243 Item no.: 216-244 Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; electrolytic copper; gastight crimped; acc. to DIN 46228, Part 4/09.90; black www.wago.com/216-244 Marking accessories Marking strip Item no.: 2009-110 Marking strips; for Smart Printer; on reel; not stretchable; plain; snap-on type; white www.wago.com/2009-110 Marker Item no.: 2009-115 WMB-Inline; for Smart Printer; 1500 pieces on roll; stretchable 5 - 5.2 mm; plain; snap-on type; white www.wago.com/2009-115 Item no.: 793-501 WMB marking card; as card; not stretchable; plain; snap-on type; white www.wago.com/793-501 Item no.: 793-502 WMB marking card; as card; MARKED; 1 ... 10 (10x); not stretchable; Horizontal marking; snap-on type; white www.wago.com/793-502 Item no.: 793-503 WMB marking card; as card; MARKED; 11 ... 20 (10x); not stretchable; Horizontal marking; snap-on type; white www.wago.com/793-503 Item no.: 793-504 WMB marking card; as card; MARKED; 21 ... 30 (10x); not stretchable; Horizontal marking; snap-on type; white www.wago.com/793-504 Item no.: 793-505 WMB marking card; as card; MARKED; 31 ... 40 (10x); not stretchable; Horizontal marking; snap-on type; white www.wago.com/793-505 Item no.: 793-506 WMB marking card; as card; MARKED; 41 ... 50 (10x); not stretchable; Horizontal marking; snap-on type; white www.wago.com/793-506 Item no.: 793-566 WMB marking card; as card; MARKED; 1 ... 50 (2x); not stretchable; Horizontal marking; snap-on type; white www.wago.com/793-566 Tool Operating tool Item no.: 210-720 Operating tool; Blade: 3.5 x 0.5 mm; with a partially insulated shaft; multicoloured www.wago.com/210-720 Jumpers Jumper Item no.: 859-408 Jumper; for jumper slot; 8-way; insulated; light gray www.wago.com/859-408 Item no.: 859-405 www.wago.com/859-405
Data sheet | Item number: 787-2861/108-020 www.wago.com/787-2861/108-020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222.
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Item no.: 859-405 Jumper; for jumper slot; 5-way; insulated; light gray www.wago.com/859-405 Item no.: 859-406 Jumper; for jumper slot; 6-way; insulated; light gray www.wago.com/859-406 Item no.: 859-409 Jumper; for jumper slot; 9-way; insulated; light gray www.wago.com/859-409 Item no.: 859-403 Jumper; for jumper slot; 3-way; insulated; light gray www.wago.com/859-403 Item no.: 859-404 Jumper; for jumper slot; 4-way; insulated; light gray www.wago.com/859-404 Item no.: 859-402 Jumper; for jumper slot; 2-way; insulated; light gray www.wago.com/859-402 Item no.: 859-407 Jumper; for jumper slot; 7-way; insulated; light gray www.wago.com/859-407 Downloads Documentation Manual Electronic Circuit Breaker 24 VDC / 0.5...8 A V 1.3.1 2019. 12. 16. pdf 3.0 MB Download Bid Text 787-2861/108-020 docx - Datei 2019. 7. 2. docx 20.3 kB Download 787-2861/108-020 X81 - Datei 2019. 7. 3. xml 7.2 kB Download Instruction Leaflet Electronic Circuit Breaker V 1.5.0 2020. 5. 25. pdf 3.8 MB Download Additional Information Disposal; Electrical and electronic equipment, Packaging V 1.0.0 pdf 265.8 kB Download
Data sheet | Item number: 787-2861/108-020 www.wago.com/787-2861/108-020 Subject to changes. Please also observe the further product documentation! WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222.
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265.8 kB CAD/CAE-Data CAE data ZUKEN Portal 787-2861/108-020 URL Download EPLAN Data Portal 787-2861/108-020 URL Download CAD data 2D/3D Models 787-2861/108-020 URL Download Environmental Product Compliance Compliance Search Environmental Product Compliance 787-2861/108-020 Electronic circuit breaker; 1-channel; 24 VDC input voltage; adjustable 1 … 8 A; Signal contact URL Download Installation Notes