Sai Enterprises
GKW Layout Doddana Industrial Estate, Bengaluru, Karnataka
GST No. 29AHRPA5654N1ZN
Call 0794286670375% Response Rate
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| Input Supply | 230VAC +/- 15 %, 50Hz. Output: 230V, 25 Amp. Separate for 2 A/Cs. |
| Protections | Over voltage (OV): Cutoff 270 V Cut in 260 V Under voltage (UV): Cutoff 160 V Cut in 170 V |
| OP Contacts | O/P contact for both A/C 2 |
| Indications | A/C1 ON, A/C2 ON, ON Delay, Over voltage (OV) trip, Under voltage (UV) Trip, Manual Mode, Auto Mode. |
| ON Delay Time | 2 minute 30 sec |
| Change over Time Delay | 4/8 Hr ( site selectable switch) |
| OP Contacts Rating | 30 amps At 230 VAC |
| Dimension | 85(W) X 190 (L) |
| Mounting | Wall Mounting |
| Working | 1. If Auto/Man switch is in Auto mode Test/Timer switch is in Timer position then each A/C runs for Hrs. which is selected by user. 2. If Auto/Man switch is in Auto mode Test/Timer switch is in Test position then both A/C runs for Hrs. which is selected by user. 3. If Auto/Man switch is in Manual mode then A/C will be ON which is selected by third DIP switch. It will be continuously ON. |
| Supply Voltage | (3P) 415 V AC, 50 Hz +/- 15% separate for each A/C. |
| Contact Rating | (3P) 9A 3 Phase Contactor for Live outputs and 5A at 250 V AC for Alarm Potential Free Outputs(C,N,O |
| Temperature Sensor | Thermistor Sensor NTC 10K@25 deg C Metal body with clamp. Sensor Cable Length: 2.75 meters |
| Temperature Sensing Range | 0.0 deg C to 55.C deg |
| Resolution | 1V for Voltage, 0.1 A for Current 0.1 deg C for temperature. |
| Auto Controller Bypass Switch | To bypass the controller i.e. A/C1 A/C2 will remain ON continuously if both the switches are in ON |
| Indications | 1) SupplyON for A/C1 A/C2. Colour: Yellow 2) Auto Mode for A/C1 A/C2 Colour: Green 3) Manual Mode for A/C1 A/C2 Colour: Red 4) AC ON for A/C1 A/C2 Colour: Green 5) Fault for for A/C1 A/C2 Colour: Red 6) Room High Colour: Red 7) Healthy Colour: Green |
| Keys | 4 key keypad for setting 1) Set Key 2)Up (Arrow )Key 3)Down( Arrow ) Key 4)Enter Key |
| Brand | Proton |
| Supply | Single phase 230 VAC, 50 Hz |
| Display | 16 x 2 LCD Display for Status Faults. |
| Input | MCB TPN 32Amp, 10KA capacity. |
| Alarm OP | 5 Nos. Alarm contacts @ 7 Amp 250VAC. |
| Output | 30 Amp single pole contactor for each A/C (230 V AC) |
| Sensor | NTC Temp sensor 1 No for room temp. (Range 0 - 55 deg C) |
| Fire Input | Fire alarm input from fire panel |
| Dimensions | 330mm(W) X 220 mm (H) X 80 mm (O) |
| Indications | 1) Healthy indication for controller. 2) A/C ON indication for Each A/C. 3) Alarm indications 5 Nos. |
| Mounting | Wall Mounting |
| Keys: 4 key keypad for settings | 1) SET Key: To enter into FUNCTION SET Mode/To view the next set pt. 2) Up Arrow Key: To increment the set point 3) Down Arrow Key: To decrement the set point. 4) ENTER Key: To come out of FUNCTION SET Mode/To enter into menu/To accept the password |
| Sensing | 1. Inbuilt current sensing for compressor. 2. Temperature Sensing by precise Temp. Sensor. 3. Fire Alarm sensing. |
| Terminals | 1) Separate O/P s for each Compressor. 2) Temperature sensor. 3) Alarm relay o/p. |
| Alarms/ Protections | 1) Over load protection set point user settable. 2) Under load protection set point user settable. 3) High/low temperature alarm set point user settable. |
| Minimum Order Quantity | 1 Piece |
| Brand | Proton |
| Model Name/Number | DAC-1 |
| Temperature Sensing Range | 0 - 55 deg C |
| Supply Voltage | 230V AC, 50 Hz +/- 15% separate for each A/C. |
| Contact Rating | 30 A at 230 V AC for compressor Live Outputs 5 A at 250 V AC Alarm Potential free outputs(C, N/O) |
| Temperature Sensor | Thermistor sensor NTC 10K @ 25 deg C metal body with clamp. Sensor cable length 2.75 meters. |
| Resolution | 1 V for voltage, 0.1 A for Current 0.1 degree C for Temperature.Auto/Controller Bypass Switch is used to bypass the controller i.e. A/C 1 A/C 2 will remains ON(irrespective of temperature demands) if both switches are in ON condition. |
| Minimum Order Quantity | 5 Piece |
| Current | 30 A |
| Model No. | TT-6 |
| Brand | Proton |
| Phase | Single Phase |
| Casing Material | Mild Steel |
| Size/Dimension | 330mm(W) X 220 mm (H) X 80 mm (O) |
| Usage/Application | AC |
| Mounting Type | Panel Mount |
| Supply Voltage | 250 V |
| Minimum Order Quantity | 10 Piece |
| Voltage | 230V |
| Model No. | UF FC1 |
| Brand | Proton |
| Phase | Single Phase |
| Casing Material | Mild Steel |
| Size/Dimension | 150 mm x 200 mm x 80(H x W x D) |
| Usage/Application | AC |
| Mounting Type | Panel Mount |
| Minimum Order Quantity | 5 Piece |
| Voltage | 230V |
| Model No. | TT-4 |
| Current | 30 Amp |
| Brand | Proton |
| Phase | Single Phase |
| Casing Material | Mild Steel |
| Size/Dimension | 330mm(W) X 220 mm (H) X 80 mm (O) |
| Usage/Application | AC |
| Mounting Type | Panel Mount |
| Supply Voltage | 230 V AC, 50 Hz 15% separate phases for each A/C. |
| Contact Rating | 30 A at 230 V AC for Compressor Live Outputs 5 A at 250V AC for Alarm Potential Free Outputs (C,N,O) |
| Temperature Sensor | Thermistor Sensor NTC 10K@25 deg C Metal body with clamp Sensor Cable Length: 2.75 meters |
| Temperature Sensing Range | 0.0 deg C to 55.0 deg C |
| Resolution | 1V for Voltage, 0.1 A for Current 0.1 deg C for temperature. |
| Mounting | Wall Mounting |
| Indications | 1) Supply ON for A/C1 A/C2, A/C3. Colour: Yellow 2)OV/UV Fault Colour: Red 3) Sensor Fail fault Colour: Red 4) Room temperature High fault Colour: Red 5) Healthy Colour: Green 6) Keys: 4 key keypad for settings. 1] SET Key : To enter into FUNCTION SET Mode/To view the next set pt. 2] Up Arrow Key : To increment the set point 3] Down Arrow Key: To decrement the set point. 4] ENTER Key: To come out of FUNCTION SET mode/To enter into menu/To accept the password 7) Mounting : Wall mounting 8) Size : 245 mm (H) X 235 mm (W) X 67 mm (D |
| System | 3 phase 4 wire 400 V AC, 50Hz +/- 15%. |
| Contact Rating | 3pole 16A contactor for compressor 25 Amp MCB for compressor outputs, |
| Temperature Sensor | Thermistor Sensor NTC 10K @ 25 deg C Metal Body with Clamp. |
| Temperature Sensing Range | 0.0 deg C to 50.0 deg C. |
| Indications | AC ON indication for AC1, AC2 and AC3 . Fault indication for AC1, AC2 and AC3. |
| Frequency | 50 Hz / 60 Hz range (+-5 Hz) |
| Environmental | 1] Working Temp : 0 to 55 deg C 2] Storage Temp : 10 to 70 deg C 3] Relative humidity : 0 - 95 % |
| Auxiliary Power | No External power is required (Draws power from the voltage signal Inputs) |
| Accuracy | 1] Volt 0.25% rdg +- 1 dgts.2] Current 0.25% rdg +- 1 dgts. |
| Measured Parameters | 1] Voltage (Volt) Phase - Phase measured. (RMS) 2] Unbalance Voltage measured Phase - Phase Unbalance measured. 3] Current (Amps) Compressor1, Compressor2, Heater, Blower (3Ph 4 w). 4] Room Temperature. |
| Protection | 1] Over Voltage Protection (Settable) 2] Under Voltage Protection (Settable). 3] Over Load Protection (Settable). 4] Under Load Protection (Settable). 5] Unbalance (Settable) 6] Reverse Phasing (Settable) 7] Phase Failure Protection (Settable) 8] High pressure (potential free input) (AC1/AC2) 9] Low pressure (potential free input) (AC1/AC2) 10] AHU Door Open (potential free input) (Blower/Master controller) |
| Communication Output | 1] Serial port : RS 485 2] Baud rate : Default: 9600 3] Start bit : 1 4] Stop bit : 1 5] Protocol : MODBUS - RTU |
| Warranty | 1 YEAR |
| Current | 25 A |
| Brand | Proton |
| Country of Origin | Made in India |
| System Supply | 230 VAC +/- 15% |
| Output Contact Rating | Output contact rating for AC 25 A at 230 VAC |
| Power On Delay Time | 1 minutes |
| Restart Delay Time | 3 minutes |
| Trip Time Delay | 3 sec for UV OV,5 sec. OL 5 minutes for UL Low lube oil pressure Fire n alternator fault |
| Over Voltage | Default 260 V .User settable by keys. 10 V hysteresis between Cutoff Cut in. Auto reset |
| Under Voltage | Default 180 V User settable by keys. 10 V hysteresis. Auto reset. |
| Over Load | Default 15 A. User settable by keys. |
| Under Load | Default 3 A user settable. Make it 0 A to bypass UL protection |
| On Time | Default 60 min. User settable by keys |
| Off Time | Default 30 min. User settable by keys |
| Indications | 1.Healthy: Indicates controller is working healthy. 2. ALARM : when this LED glows it indicates some |
| Minimum Order Quantity | 1 Piece |
| Brand | Proton |
| Model Name/Number | TT-7 |
| Warranty | 1 YEAR |
| Country of Origin | Made in India |
| Supply Voltage | 250 VAC +- 15 % |
| Output Contact Rating | 30 Amps at 250 V contacts. |
| Dimensions | 330mm(W) X 220 mm (H) X 80 mm (O) |
| Alarms Protections | High Pressure/Low pressure Alarm. High/low temperature alarm set point user settable. AHU fault Alm. |
| special Feature | Modbus Compatibility with BMS over RS-485 Electrical Standard |
| Front Panel | 16 char. x 2 lines LCD display with backlight. 4 Key keypad for programming. A/C1 ON indication. A/C2 ON indication. A/C3 ON indication. A/C4 ON indication. A/C5 ON indication. A/C6 ON indication. A/C7 ON indication. Healthy Indication by Green LED. ALARM indication by Red LED. |
| Sensing | High Pressure(HP)/ Low Pressure(LP) sensing for every AC. Temperature sensing by precise Temp. Sensor. AHU fault sensing. |
| Terminals | Separate O/Ps for each Compressor HP/LP input for each A/C.(It should be potential free) |
| Supply | Single phase 230 VAC, 50 Hz. |
| Display | 16 X 2 LCD Display for status Faults. |
| Output | 30 Amps. At 250 V AC for A/C Contacts, |
| Alarm OP | 2 Nos. Alarm contacts @ 7A 250V AC |
| Sensor | NTC Temp. Sensor for room temp ( Range 0 - 55 deg C) |
| Fire Alarm | Fire Alarm input from Fire Panel |
| Dimension | 330 mm (W) X 220 mm (H) 80 mm (O) |
| Indications | 1) Healthy indication for controller. 2) A/C ON indication for each A/C. 3) Alarm indication 2 nos: AC Alarm, Fire Alarm. |
| Front Panel | 1) 16 char X 2 lines LCD display with backlight. 2) Key keypad for programming. 3) A/C1 ON indication. 4) A/C2 ON indication. 5) A/C3 ON indication. 6) Healthy Indication by blinking Green LED. 7) ALARM indication by Red LED. 8) FUN,INC,DEC,ENT keys for parameter setting. |
| Sensing | 1) Inbuilt Voltage sensing for compressor. 2) Temperature sensing by precise Temp. Sensor. 3) Fire Alarm sensing. |
| Terminals | 1) Separate O/Ps for each Compressor. 2) Temperature sensor. 3) Alarm relay o/p. |
| Alarms/ Protections | 1) Over Voltage protection set point user settable 2) Under Voltage protection set point user settable. 3) High/low temperature alarm set point user settable. |
| Supply Voltage | 230 V AC, 50 Hz +- 15% separate Phase for each A/C |
| Contact Rating | 30 A at 230 V AC for Compressor Live Outputs 7 A at 250 V AC for Alarm Potential Free Outputs C,N,O |
| Temperature Sensor | Thermistor Sensor NTC 10K@25 deg C Metal body with clamp Sensor Cable Length: 2.75 meters |
| Temperature Sensing Range | 0.0 deg C to 55.0 deg C |
| Resolution | 1V for Voltage, 0.1A for Current 0.1 deg C for temperature. |
| Dimensions | 245 mm (W) X 235 mm (H) X 67 mm (D) |
| Mounting | Wall Mounting |
| Indications | 1] Supply ON for A/C1 A/C2, A/C3 A/C4. Colour: Yellow 2] OV/UV Fault Colour: Red 3] Sensor Fail fault Colour: Red 4] Room High fault Colour: Red 5] Healthy Colour: Green |
| Keys | 4 key keypad for settings. 1] SET Key: To enter into FUNCTION SET Mode/To view the next set point 2] Up Arrow Key: To increment the set point 3] Down Arrow Key: To decrement the set point. 4] ENTER Key: To come out of FUNCTION SET mode/To enter into menu/To accept the password. |
| Supply | 415 VAC(R, Y, B, N), 50Hz |
| Display | 16*2 LCD Display for status Faults. |
| Input | 3 Phase 415 VAC, 50 Hz (R, Y, B N) (No auxiliary supply). |
| Output | 40Amp 3 pole contactor for each A/C (230VAC) for ALARM contact. |
| Alarm OP | 2 Nos. Alarm contacts @ 7Amp A/C. |
| Sensor | NTC Temp sensor for room Temp.(Range 0 - 55 deg C) |
| Terminals | 1] Separate O/Ps for each AC. 2] Temperature sensor. 3] Alarms relay o/p. |
| Indications | 1) Healthy indication for controller. 2) A/C ON indication for each A/C. 3) Alarm indication 2 nos: AC Alarm, Fire Alarm. |
| Front Panel | 1] 16 char. 2 lines LCD display with backlight. 2] 4 Key keypad for programming. 3] A/C1 ON indication. 4] A/C2 ON indication. 5] Healthy Indication by blinking Green LED. 6] ALARM indication by Red LED. |
| Sensing | 1] Inbuilt voltage sensing for Relay. 2] Inbuilt Currant sensing for Relay. 3] Temperature sensing by precise Temp. Sensor. |
| Alarms/ Protections | 1] Over voltage protection set point user settable. 2] Under voltage protection set point user settable. 3] SPP voltage protection with disable allows. 4] Unbalance voltage protection set point user settable with disable allow. 5] RP voltage protection with disable allows. 6] Over Load protection set point user settable. 7] Under Load protection set point user settable. 8] Load Unbalance protection set point user settable with disable allows. 9] High/low temperature alarm set point user settable. |
| Minimum Order Quantity | 1 Unit |
| Current | 7Amps. at 230V AC |
| Brand | Proton |
| Model Name/Number | ACC-02 (1P) ,ACC-02 (3P) |
| Power Supply Unit | For 3PN & 1 Ph Supply |
| Dimensions | 1) Controller : 245 mm X 150 mm X 60 mm 2)Power supply unit:-125mm X 68mm X168mm |
| Supply Voltage | 230 VAC +- 15 % for Single Phase 415 VAC +- 15% for Three Phase Separate power supplies for each AC |
| Supply | Single phase 230 VAC, 50 Hz. |
| Display | 16 X 2 LCD Display for Status Faults. |
| Output | 30 Amps. At 250 V AC for A/C Contacts, |
| Alarm OP | 2 Nos. Alarm contacts @ 7A 250V AC |
| Sensor | NTC Temp. Sensor for room temp (Range 0 - 55 deg C) |
| Fire Alarm | Fire Alarm input from Fire Panel |
| Indications | 1) Healthy indication for controller. 2) A/C ON indication for each A/C. 3) Alarm indication 2 no's |
| Dimensions | 330 (W) X 220 (H) X 80 (D) |