Supply Of Components For Protection And Monitoring Station, GOVERNMENT COLLEGE OF TECHNOLOGY-Tamil Nadu

Supply Of Components For Protection And Monitoring Station-1 Enclosure Size : Height: 760 Mm ( 30 ) Width: 600 Mm ( 24 ) Depth: 210 Mm ( 8.3 ) Door: Carbon Steel All-Round Foamed-In Pu Seal Housing: Carbon Steel Protection Category Ip66 To Iec 60 529 Mounting Plate Lock: 3 Mm Double-Bit Flange ( Gland ) Plate ( S ) In Enclosure Base Housing With Hinged Door ( S ) Of All-Round Solid Construction Paint: Ral 7035 N 2 Fan-And-Filter Units Air Throughput Cu.M / H 105 Size 204 Mm X 204 Mm X 95 Mm Ip54 To Iec 60 529 3 Filter Standard / Ip 55 With Additional Fine Filter Cut Out Size177 X 177 4 Thermostat Adjustable +5 ? +55°C Supply Voltage 230 V Ac 5 Power Supply / 1Ac / 24Dc / 10A Sfb ( Selective Fuse Breaking ) Technology Ambient Temperature ( Operation ) -25 °C ... 70 °C Input Voltage Range 100 V Ac ... 240 V Ac -15 % ... +10 % Degree Of Protection Ip20 6 Ups 24Dc / 12Dc / 5 Input: 24 V Dc, Output: 12 V Dc / 5 A Ambient Temperature ( Operation ) -25 °C ... 70 °C Input Voltage Range 18 V Dc ... 30 V Dc Degree Of Protection Ip20 7 Energy Storage Device, Lead Agm, Vrla Technology, 24 V Dc, 12 Ah, Automatic Detection, And Communication With Power Supply Unit 8 Class B+C Spd For Power Line Protection ( Sub Db Level ) , Uc:320V Plug-In Arrestor With Dynamic Isolating Device Nvisual Function Display Nprotection Level <0.9 Kv N 9 Combi Arresto Plug-In Upper Part 10 Mcb 2P 6A 11 Dc Mcb 1P 2A 12 Dc Mcb 1P 4A 13 3Core X 2.5 Sq Mm Copper Braided Cable 14 Serial Device Server For Converting A Serial 232 / 422 / 485 Interface To Ethernetsupports Tcp, Udp, Modbus Gateway Ambient Temperature ( Operation ) -25 °C ... 60 °C Degree Of Protection Ip20 15 Rs-232 Cable, 9-Pos. D-Sub Socket On 9-Pos. D-Sub Socket, 9-Wire, 1:1, 2Mtr Length Wire 16 Industrial Lan.Cat.7 Sheilded Cable, 4 X 2 X Awg26 / 7, Flame Retardant Acc. To Iec 60332-1-2 17 Lan Connector With Shielded Provision 18 Ethernet Switch, Five Rj45 Ports With 10 / 100 Mbps On All Ports, Automatic Data Transmission Speed Detection, Ambient Temperature ( Operation ) -10 °C ... 60 °C Degree Of Protection Ip30, Supply Voltage 24 V Dc Electromagnetic Compatibility Conformance With Emc Directive 2014 / 30 / Eu 19 Lightning Terminal 4 Meters 20 Supporting Clamp 21 Aluminium Round Conductor 22 Lightning Counter 23 Equipotential Earth Bar 24 Concrete Block 16Kg 25 Copper Bounded Earth Rod 26 Stainless Steel On Flat Conductor 27 Earthling Compound 28 Earth Chamber 29 Earth Wire 6Sq Mm 30 20Mm Conduit Pvc With Clamp 31 Vertical Wall Support 160Mm With Fixing Accessories 32 Ceiling Support With Fixing Accessories 33 25Mm Galvanized Metal Conduit With Fixing Accessories 34 360 Series Precipitation Gauges Sensor 35 Shielded Cable 6X 0.25Sq Mm ( Signal Cable ) 36 Shielded Cable 3X0.25Sq Mm ( Signal Cable ) 37 Non-Metallic Flexible Quick-Connect Conduit, Halogen-Free, Flame Retardant, And Self-Extinguishing, -40°C To +115°C 38 Y-Shaped Distributor 39 End Dummy 40 Cable Gland

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Name of Work: SUPPLY OF COMPONENTS FOR PROTECTION AND MONITORING STATION
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	0.5	DESCRIPTION OF ITEMS
2	1	Enclosure Size : Height: 760 mm (30 ") Width: 600 mm (24 ") Depth: 210 mm (8.3 ") Door: Carbon steel all-round foamed-in PU seal Housing: Carbon steel Protection category IP66 to IEC 60 529 Mounting plate Lock: 3 mm double-bit Flange (gland) plate(s) in enclosure base Housing with hinged door(s) of all-round solid construction Paint: RAL 7035\n	item1	1	No
3	2	Fan-and-Filter Units Air throughput cu.m /h 105 Size 204 mm x 204 mm x 95 mm IP54 to IEC 60 529	item2	1	No
4	3	Filter Standard/IP 55 with additional fine filter Cut out size177 x 177	item3	1	No
5	4	Thermostat Adjustable +5 ? +55°C Supply Voltage 230 V ac	item4	1	No
6	5	Power Supply /1AC/24DC/10A SFB (selective fuse breaking) technology Ambient temperature (operation) -25 °C ... 70 °C Input voltage range 100 V AC ... 240 V AC -15 % ... +10 % Degree of protection IP20	item5	1	No
7	6	UPS 24DC/12DC/5 Input: 24 V DC, output: 12 V DC/5 A Ambient temperature (operation) -25 °C ... 70 °C Input voltage range 18 V DC ... 30 V DC Degree of protection IP20	item6	1	No
8	7	Energy storage device, lead AGM, VRLA technology, 24 V DC, 12 Ah, Automatic detection, and communication with Power supply unit	item7	1	No
9	8	Class B+C SPD for Power Line Protection(Sub DB Level), Uc:320V Plug-in arrestor with dynamic isolating device\nVisual function display\nProtection level <0.9 kV\n	item8	1	No
10	9	Combi Arresto Plug-in upper part	item9	1	No
11	10	MCB 2P 6A	item10	2	No
12	11	DC MCB 1P 2A	item11	3	No
13	12	DC MCB 1P 4A	item12	2	No
14	13	3Core x 2.5 Sq mm copper braided cable	item13	60	Mtrs
15	14	Serial device server for converting a serial 232/422/485 interface to Ethernetsupports TCP, UDP, Modbus gateway Ambient temperature (operation) -25 °C ... 60 °C Degree of protection IP20	item14	1	No
16	15	RS-232 cable, 9-pos. D-SUB socket on 9-pos. D-SUB socket, 9-wire, 1:1, 2Mtr length wire	item15	1	No
17	16	Industrial LAN.Cat.7 Sheilded cable, 4 x 2 x AWG26/7, Flame retardant acc. to IEC 60332-1-2	item16	60	Mtrs
18	17	LAN Connector with shielded provision	item17	4	Nos.
19	18	Ethernet Switch, Five RJ45 ports with 10/100 Mbps on all ports, automatic data transmission speed detection, Ambient temperature (operation) -10 °C ... 60 °C Degree of protection IP30, Supply voltage 24 V DC Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU	item18	1	Nos.
20	19	Lightning terminal 4 Meters	item19	1	No
21	20	Supporting clamp	item20	1	No
22	21	Aluminium round conductor	item21	20	Mtrs
23	22	Lightning counter	item22	1	No
24	23	Equipotential Earth bar	item23	1	No
25	24	Concrete block 16kg	item24	2	No
26	25	Copper bounded earth rod	item25	2	No
27	26	Stainless steel On flat conductor	item26	2	No
28	27	Earthling compound	item27	50	Kg
29	28	Earth chamber	item28	2	No
30	29	Earth wire 6sq mm	item29	20	Mtrs
31	30	20mm conduit PVC with clamp	item30	20	Mtrs
32	31	Vertical Wall support 160mm with fixing accessories	item31	33	No
33	32	Ceiling support with fixing accessories	item32	4	No
34	33	25mm Galvanized metal conduit with fixing accessories	item33	100	Mtrs
35	34	360 series precipitation gauges sensor	item34	1	No
36	35	Shielded cable 6x 0.25sq mm (Signal cable)	item35	10	Mtrs
37	36	Shielded cable 3x0.25sq mm (Signal cable)	item36	10	Mtrs
38	37	Non-metallic flexible quick-connect conduit, Halogen-free, flame retardant, and self-extinguishing, -40°C to +115°C	item37	15	Mtrs
39	38	Y-shaped distributor	item38	2	No
40	39	End dummy	item39	5	No
41	40	Cable Gland	item40	2	No