Tamil Nadu Generation And Distribution Corporation Limited

Tamil Nadu Generation And Distribution Corporation Limited has published Instrumentation Spares For Vacuum Pump And Dm Plant , Material , Electronic Pressure Switch Type : Pnp, Pressure Range: -1 ... 1 Bar (-14,5 ... 14,5 Psi) Medium: For Neutral And Aggressive, Gaseous And Liquid Fluids Switching Pressure Difference: Programmable, Switching Point: Adjustable Between 0 ... 100% Of Full Scale (Fs) Reset Point: Adjustable Between0 ... 100% Of Full Scale (Fs) (Smallest Adjustable Pressure Switching Difference Between Switching Point And Reset Point= 0,5% Of Full Scale (Fs) Display: Alphanumeric Display, 4-Digit (Red/Green), Programmable Pressure Units: Bar, Psi, Mpa, Total Accuracy: ±0,5% Of Full Scale (Fs) - Without Temperature Sensitivity, Linearity: ±0,25% + 1 Display Step Size, Operating Mode: Hysteresis And Window Mode Separately Selectable For Each Output, Electrical Connection: M12 X 1 (Contacts Gold Plated), Power Supply: Vb = 18 …30 Vdc Reverse-Polarity Protected (According To En 50178 Selv/ Pelv), Permissible Residual Ripple: 10% (Within Ub), Current Consumption: < 35 Ma Switching Mode: Pnp/Npn, Output Signal: Switching Signal; Io-Link (Configurable), Switching Logic: No/Nc Programmable Materials: Housing: Stainless Steel (1.4404 / 316L); Pbt+Pc-Gf30; Pbt- Gf20; Pc Wetted Parts: Stainless Steel (1.4404 / 316L); Ai2o3 (Ceramics); Fkm. , Magnetic Liquid Level Gauge Chamber Moc : Ss316 , Chamber Type X Process Conn. Orientation (Mtg.) : Flat Top, Flanged Bottom X Side-Side Mtg. Float Moc : Ss316, Conn Size X Type X Face : 3/, Asme Flange 300# Rf, Vent Size And Types : 1/2 Npt Plug Drain Size And Types : 1/2 Npt Plug, Gasket : Cnaf, Indicator Model : Housing: Al, Indication: Plastic Flapper, Indicator Type: Standard Float Calibrated Scale : Aluminum Scale In Mm (Lc=10 Mm) Supplementary Devices : Magnetic Switch Switch Action X Type : Bi-Stable X Reed Switch, Hermetically Sealed Switch Contacts : 1 Spot , Terminal Enclosure X Conduit Connection : Cast Al. Wp Ip66 X Pg11 Cable Gland, No. Of Switches: Two , Ptfe Teflon Tube- 8 Mm Od X 4.8 Mm Id , 5/2 Single Solenoid Valve- (230V Ac ) Internal Pilot Operated Single Solenoid Valve, Model: 51400-6-2R+I-230V-50Hz-22 Or Equivalent, Orifice: 6 Mm, Pressure : 2 To 10 Bar,Port :1/4 Inch Npt (F), Valve Body -Aluminium, Seal : Nbr, Manual Override : Push And Turn,Voltage -230V Ac, Solenoid Enclosure :Plug In Pg9 , Ip67.Media Temp Range : -25°C To +75°C, Main Pressure : 2 - 10 Bar Size Of Coil : I,Enclosure Material : Nylon Moulded Voltage : 230V 50Hz/ 240V 60Hz (+20%, -20%), Power Of Coil : 6 W, Insulation Class : Class F, Approval : Weather Proof , 5/2 Single Solenoid Valve- (24V Dc) Internal Pilot Operated Single Solenoid Valve, 51400-6-2R+I-24V-Dc-22 Or Equivalent, Orifice: 6 Mm, Pressure : 2 To 10 Bar, Port :1/4 Inch Npt (F), Valve Body -Aluminium, Seal : Nbr, Manual Override : Push And Turn, Voltage - 24V Dc (-20%, +20%), Solenoid Enclosure :Plug In, Pg9 , Ip67. Media Temp Range : -25°C To +75°C , Main Pressure : 2 - 10 Bar Size Of Coil : I , Enclosure Material : Nylon Moulded, Power Of Coil : 6 W, Insulation Class : Class F , Approval : Weather Proof , 3/2 Single Solenoid Valve- 110 V Ac 3/2 Solenoid Valve - 110V Ac , Port Size: In G 1/4, Out G 1/4, Exh G 1/8, Type Of Valve: 3/2 Nc, Pressure: 20Bar, Coil Voltage: 220V Ac (Da), 1.2 Nw , 3/2 Single Solenoid Valve- 24V Dc 3/2 Solenoid Valve – 24 Vdc, Port Size: In G 1/4, Out G 1/4, Exh G 1/8, Type Of Valve: 3/2 Nc, Pressure: 20Bar,Coil Voltage: 24 V Dc (Da), 1.2 Nw. Last date of submission for this tender is 2024-08-22. This is a Gaskets tender in Ramanathapuram, Tamil Nadu