Product Description
Single Circuit E50 Series Power & Energy Meter. DIN-Mount Energy Meter. With BTL-certified BACnet MS/TP Serial Communication. Includes One Pulse Input and an Alarm Output. . The E50H2 BACnet MS/TP DIN Rail 3-Phase Electrical Power Meter combines exceptional performance and easy installation to deliver a cost-effective solution for power metering applications including submetering, tenant billing, and cost allocation. Native serial communication via BACnet MS/TP provides complete accessibility of all measurements to your Building Automation System. The E50H2 can be easily installed on standard DIN rail, surface mounted or contained in an optional NEMA 4 enclosure, as needed. The front-panel LCD display makes device installation and setup easy and provides local access to the full set of detailed measurements. A phase alarm pulse output provides additional versatility and a pulse input provides an easy way to incorporate a simple flow sensor to track gas, water, steam, or other energy forms using a BACnet building automation system in addition to full monitoring of electrical energy. The BACnet MS/TP output of the E50H2 is a standard communication type commonly supported by automation systems and data loggers. APPLICATIONS: Energy metering in building automation systems. Energy management. Commercial submetering. Industrial metering. Cost allocation. FEATURES: BTL Certified. DIN rail mounting option...easy installation. ANSI 12.20 0.2% accuracy, IEC 62053-22 Class 0.2S...great for cost allocation. Separate pulse input and phase loss alarm output...one device serves multiple applications. 90-600 VAC...application versatility with fewer models to stock. Bright backlit LCD...easy visibility in dark enclosures. Compatible with CTs from 5A to 32000A...wide range of service types. User-enabled password protection...protect from tampering. System integration via BACnet MS/TP...convenient compatibility with existing systems. Native BACnet MS/TP support (no gateway) with serial rates up to 115.2 kbaud (E50H5). SPECIFICATIONS: Inputs: Control Power, AC: 50/60 Hz; 5VA max.; 90V min.; UL Maximums: 600V L-L (347V L-N ); CE Maximums: 300V L-N (520V L-L ). Control Power, DC: 3W max.; UL and CE: 125 to 300VDC (external DC current limiting required). Voltage Input: UL: 90 V L-N to 600 V L-L ; CE: 90 V L-N to 300 V L-L. Scaling: 5 A to 32,000 A. Input Range: 0 to 0.333 V or 0 to 1 V (selectable). Pulse Input: One set of contact inputs to a pulse accumulator. Accuracy: Real Power and Energy 0.2% (ANSI C12.20, IEC 62053-22 Class 0.2S). Outputs: Serial Communication: RS-485 2-wire BACnet MS/TP (9600 baud to 115.2 kbaud), Alarm contacts: N.C. static. Mounting: DIN Rail or 3-point screw mount, NEMA 4 enclosure optional. Environmental: Operating Temperature Range: -30° to 70°C (-22° to 158°F), Storage Temperature Range: -40° to 85°C (-40° to 185°F), Humidity Range: 95% Relative Humidity, noncondensing.. Veris. Veris Industries. E50H2.