| Description de l'article | Net meter 144X144 M, LED display / 3-PHASE electronic measuring instrument for switchboard mounting, LED-display type: 2-LED-ESMS-2RO1DO3AO-US1 dimensions: HXWXD 144 MM x 144 MM x 60 MM power supply: Uc: 100-240 V +/-10% AC/DC, 50/60 HZ, 18 VA measuring voltage um: 3 x 5...600 V AC measuring current im: 4 x 0.01...6 A AC interface(s): KBR EBUS RS485 MODBUS RS485 1 SYNCHRON-, 1 tariff switching input 2 signal relay 1 active energy pulse output S0 3 analogue outputs mode of protection: Front IP 40 / SK i |