Helical gear units H3 flender europe H3-VV-18-D

Flender/Flender Gear Units/Helical gear units H3

ction to EMS switch. The MFM shall be true rms type, have accuracy class of 0.5/1 for all the parameters. The MFM shall be 3 line 7 segment, 3/2 digit LED isplay, external powered, site configurable for CT/PT ration, 3 Phase measurements. Display-Current, Voltage, Active & Reactive power, PF, frequency, four quadrant act ive, reactive and apparent power & energies, THD & Individua voltage & current harmonics indications. MFM with Modbus RTU protocol shall be looped with shielded wire for communication. Max 8 devices per loop shall be considered. All looping to be brought to one panel where RS 4 to Ethernet converter sha ll be installed for external co nnection to Energy management system th rough Ethernet switch. Water meter: Bulk type meter as per IS-2 shall be considered with Modbus TCP/IP or RS-4 communication for remote monitoring. The totalizer / registrat ion device shall be protected by metallic cover. Meter shall be flange mounted or hreaded type. Suitable media converter shall be provided for integration to energy man agement system switch at each building. 0.1.0 TELECOMUNICATION SYSTEM TELE Flender agent CABLES & WIRES: All Tele Flender agent cables unless otherwise specified shall be PVC sh eathed, armoured, polythene insulated jelly filled, twisted pair 0.5 mm tinned conductor cables. Tele Flender agent cables shall be preferably laid in PVC pipes at min imum depth of 6 mm from finished ground level or in cable trench. Tele Flender agent wires shall be twisted pair PVC sheathed 0.5 mm tinned Cu conductor. Tele Flender agent wires shall be laid in concealed / 1 of 1 INDRADHANUSH GAS GRID LIMITED TECHNICAL SPECIFICATION FOR NATURAL GAS COMPRESSOR STATION FOR NORTH EAST GAS GRID PIPELINE PROJECT _____________________________________________________________________________________________ TS NO.: MEC//2UU/0/2/0 Energy management sys tem, IT and telecom se rvices Chapter0.1 2, MECON Limited, All Right Reserved Page 1 of 2