Procurement of Limit Switches for Unit 1 and 2 (2x600 MW) of KaTPP, Jhalawar

Make: BCH, Model No. NLL2 Heavy Duty Limit Switch, Snap Action ,Utilization Category :- AC15 and DC13 as IEC-60947-5-1, IS: 13947-5-1, Contact Rating :- AC 415 V , 50 Hz, 1.5 A, Protection Class – IP-67, Roller Lever Type, Standard-76.2mm Screw Terminal (1 NO+1NC) Or Equivalent as above

Make: BCH, Model No. NLLA Heavy Duty Limit Switch, Snap Action ,Utilization Category :- AC15 and DC13 as IEC-60947-5-1, IS: 13947-5-1,Contact Rating :- AC 415 V , 50 Hz, 1.5 A, Protection Class – IP-67, Roller Lever Type Adjustable Screw Terminal Screw Terminal (1 NO+1NC) Or Equivalent as above

Make: Telemecanique, Model No. XCK-J....H7 Heavy Duty Limit Switch, Snap Action , Utilization Category :- AC15 and DC13 as IEC 60947-5-1, IS: 13947-5-1, 240 Volt 3Amp Ui-500V Uimp 6KV Contact Rating :- AC 415 V , 50 Hz, 3 A, Protection Class – IP 66, Roller Lever Type, Standard-76.2mm Screw Terminal Each Pole Same Polarity , 2 Pole (NO+NC) Or Equivalent as above

Roller Lever Micro Switch Max. Voltage: 400 VAC Max. Current: 15A, Operating Temperature: 25~+80℃ (with no icing), under the 85%RH (+5~35℃), Contact gap:0.5mm ,Protection Level: up to terminal protective cover, Mechanical life:5,000,000 operations, min. Electrical life:500,000 operations min. Certificates: CE, CCC, UL Or Equivalent as above

Wheather Proof Limit Switch Type: Mechanical Switches Enclosure:IP67 Model No:MLS-BX-01(Make: Aira Euro Automation Pvt. Ltd., India: for reference only) or Equivalent as above

Make: Essen Deinki Type: LSRS-OT 10 A 500V AC 0.8A 250VDC Design: 1NO+1NC Snap action mechanism Enclosure: Die cast Housing with roller lever or Equivalent as above

MAKE: Siemens, MODEL NO : 3SE2 404-1E SPDT, 10A, 500VAC, 600VDC or Equivalent as above

MAKE: Telemecanique MODEL NO: XCK-J.C AC 15, 240V 3A or Equivalent as above

MAKE: LXPI MODEL NO- 1201G Ui-380V AC -15 I 10A DC-13 or Equivalent as above