Veris H11D Current Switch

Features

• Backlit LCD – view the monitored current (up to 200 A) no need for expensive handheld meters and offers easy visibility in dark enclosures
• Simplified troubleshooting – records and displays the amperage level that trips the alarm
• Microcontroller based learning technology – automatically learns load upon initial power-up minimizes calibration labor
• Versatility – slide-switch selectable trip point limits
• Automatic calibration – reduced errors and installation costs
• Reset function can be used when unpowered reduces the possibility of an arc flash incident
• Induced from monitored conductor sensor power
• LCD backlight – off at low currents; illuminates when monitored current exceeds 4.5 A, flashes during an alarm state while current remains above 4.5 A
• Setpoint target range, switch setting A – +/-40% of learned nominal current; maximum learned current of 142 A to enable an upper trip limit at or below 200 A
• Setpoint target range, switch setting B – +/-60% of learned nominal current; maximum learned current of 125 A to enable an upper trip limit at or below 200 A
• Switch setting C – on/off status; contacts are closed while amperage is above 2.5 A
• Alarm reset range – +/-5% of learned nominal current
• Setpoint calibration learn period – 30 s; self-learning, pushbutton reset