Protective Devices and Protective Electronics
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"description" : "Features: Space-saving ECB with eight channels Nominal current: 2 … 10 A (adjustable for each channel via sealable selector switch) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence Features: Space-saving ECB with four channels Nominal current: 2 … 10 A (adjustable for each channel via sealable selector switch) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence Features: Space-saving ECB with eight channels Nominal current: 0.5 … 6 A (adjustable for each channel via sealable selector switch) Active current limitation Switch-on capacity > 65000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence 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 Features: Space-saving ECB with eight channels Nominal current: 1 … 6 A (adjustable for each channel via sealable selector switch) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence Short description:
Provides surge protection for IT systems and devices in the voltage range up to 60 V (except custom solutions, e.g., telephone systems with ringing voltage).
Overvoltage protection is also possible for DIN-35 rail-mount terminal blocks. Multi-stage surge arresters in rail-mount terminal blocks (792-80x Series) of just 6 mm width ensure cost-effective protection for control and bus technology (e.g., LON® network, PROFIBUS network, binary signals).
Features: Protect your system against overvoltage Slim, space-saving design Control operational costs by preventing expensive, unplanned downtime High operational reliability and system uptime 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 Features: Space-saving ECB with eight channels Nominal current: 2 … 10 A (adjustable for each channel via sealable selector switch); Factory preset: 2 A (when switched off) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped and switched off message (common group signal S3) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence 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 Features: ECB with four channels (parametrizable) Time-delayed switching of channels Isolated signal contact Current and voltage monitoring via RS-232 interface and LCD Four active signal outputs for function monitoring Features: Space-saving ECB with four channels Nominal current: 2 … 10 A (adjustable for each channel via sealable selector switch) Switch-on capacity > 23000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Remote input resets all tripped channels Potential-free signal contact 13 / 14 reports “channel switched off” and “tripped channel” – does not support communication via pulse sequence Features: Space-saving ECB with eight channels Nominal current: 1 … 10 A (adjustable for each channel via sealable selector switch or IO-Link interface) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Status message and current measurement of each individual channel via IO-Link interface Switch on/off each channel separately via IO-Link interface Features: Space-saving ECB with four channels Nominal current: 0.5 … 6 A (adjustable for each channel via sealable selector switch) Active current limitation Switch-on capacity > 65000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence Features: Space-saving ECB with four channels Nominal current: 2 … 12 A (adjustable for each channel via sealable selector switch) Active current limitation Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence Features: Space-saving ECB with eight channels Nominal current: 2 … 10 A (adjustable for each channel via sealable selector switch); Factory preset: 2 A (when switched off) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Remote input resets all tripped channels Potential-free signal contact 13 / 14 reports “channel switched off” and “tripped channel” – does not support communication via pulse sequence. Features: Space-saving ECB with four channels Nominal current: 1 … 6 A (adjustable for each channel via sealable selector switch) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped message (group signal) Status message for each channel via pulse sequence Remote input resets tripped channels or switches on/off any number of channels via pulse sequence Short description:
Provides surge protection for IT systems and devices in the voltage range up to 60 V (except custom solutions, e.g., telephone systems with ringing voltage).
Overvoltage protection is also possible for DIN-35 rail-mount terminal blocks. Multi-stage surge arresters in rail-mount terminal blocks (792-80x Series) of just 6 mm width ensure cost-effective protection for control and bus technology (e.g., LON® network, PROFIBUS network, binary signals).
Features: Protect your system against overvoltage Slim, space-saving design Control operational costs by preventing expensive, unplanned downtime High operational reliability and system uptime Features: Space-saving ECB with four channels Nominal current: 2 … 10 A (adjustable for each channel via sealable selector switch); Factory preset: 2 A (when switched off) Switch-on capacity > 50000 μF per channel One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics Time-delayed switching of channels Tripped and switched off message (common group signal) via isolated contact, ports 13 / 14 Remote input resets all tripped channels 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 Short description: Features: Protect your system against overvoltage Slim, space-saving design Control operational costs by preventing expensive, unplanned downtime High operational reliability and system uptime