Selected parameters FUNCTION MID Energy meters MOUNTING DIN Rail POWER SUPPLY Self power supply OUTPUT DIGITAL INPUT DC output (Open Collector) INPUT TYPE 3-phase AC CONNECTION Direct COMMUNICATION RS485 Others RANGE 318V to 480VLL 10(65)A DISPLAY 6+1 DGT VARIABLES A, W, var, Phase-sequence DIGITAL INPUTS none PULSE none ALARMS none ANALOGUE none
Energy Management Energy Meter Type EM23DIN • Certified according to MID Directive (option PF only): see “how to order” below • Other version available (not certified, option X): see “how to order” on the next page • Class 1 (kWh) according to EN62053-21 • Class B (kWh) according to EN50470-3 • Class 2 (kvarh) according to EN62053-23 • Accuracy ±0.5 RDG (current/voltage) • Energy meter • Instantaneous variables readout: 3 DGT • Energies readout: 7 DGT • System variables: W, var, Phase-sequence. • Single phase variables: A • Energy measurements: total kWh and kvarh • TRMS measurements of distorted sine waves (voltages/currents) • Self power supply • 1 pulsating output (optional) • RS485 serial communication port (MODBUS-RTU) optional • Dimensions: 4-DIN modules • Protection degree (front): IP50 • Easy connections management Product Description Three-phase energy meter with built-in configuration joystickandLCD datadis- playingparticularlyindicat- ed for active and reactive energy metering and for cost allocation. Housing for DIN-rail mounting with IP50 (front) protection degree. Direct connection up to 65A. Moreover the meter is pro- vided with either one pulsat- ingoutputproportionalto the active energy being measured or a serial com- monication port. MID Certified according to MID Directive, Annex "B" + Annex "D" for legal metrolo- gyrelevanttoactiveelectricalenergy How to order EM23 DIN AV9 3 X O1 PF A Model Range code meter (see Annex MI-003 of MID). Can be used for fis- cal (legal) metrology. Type Selection System Power supply Output Option Measurement Range codes AV2: 400VLLAC 10(65)A (direct connection) VLN : 113V to 265VLN VLL : 196V to 460VLL AV9: 400VLL AC - 10(65)A (direct connection) VLN : 184V to 276VLN VLL : 318V to 480VLL System 3:Balanced and unbalanced load: 3-phase, 4-wire Output O1: Open collector type (single pulse output) S1: RS485 port Measurement A: The power is always integrated -both in case of positive (imported) and nega- tive (exported) power B: only the positive (imported) power is integrated - no integration in case of negative (exported) power Power supply X: Self power supply Options PF: Certified according to MID Directive, Annex "B" + Annex "D" for legal metro- logy relevant to active electrical energy meter (see Annex MI-003 of MID). Can be used for fiscal (legal) metrology. AV23 AV9 X O1PFA S1 B NOTE: please check the availability of the needed code on the verification path diagram on left before order . Specifications are subject to change without notice EM23DIN DS ENG 260213 1
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.