Process Controller
Automatic Cold Junction Compensation For Thermocouple.
Auto Wire Length Compensation For 3Wire RTD (PT100)
Port: Mumbai.
Minimum Order Quantity: 1 Unit/Units
Supply Ability: 200 Unit/Units per Month
Payment Terms: T/T
Contact SupplierPackaging Detail: Standard Thermocol & cartoon packing. For Export order wooden packing are available on request.
Delivery Detail: 1 Week
TC 307 Process Controller
FEATURES:
APPLICATIONS:
TECHNICAL SPECIFICATIONS: | |||||
Input | RTD (PT - 100) | K - Type | J - Type | ||
Range | -50 To 400°C | 0 To 1200°C | 0 To 750°C | ||
Resolution | 0.1°C | 0.1°C | 0.1°C | ||
Accuracy | ±0.25 % of Full Scale | ±0.25 % of Full Scale | ±0.25 % of Full Scale | ||
Compensation | Automatic wire length compensation for Long wire RTD (PT - 100) sensor Automatic Cold Junction Compensation for Thermocouple (J or K type) | ||||
Display | Upper : 4 digit, 0.56" (13 mm), 7 - Segment RED L.E.D display for 'Process Value' indication Lower : 4 digit, 0.56" (13 mm), 7 - Segment RED L.E.D display for 'Set Point Value' indication of RL1 | ||||
L.E.D. Indication | RL1 & RL2 for Relays, TX & RX for communication PRG to show 'User' in Programming mode & O/P to show 4 - 20 mA O/P is selected instead of the Relay 2 | ||||
Set point | Independent set points setting for RL1 & RL2 | ||||
Hysteresis | 1 To 100 counts, Independent setting for RL1 & RL2 | ||||
Control action | LO -HI, HI-LO, LO- Very LO, HI - Very HI control action for relay; programmable by user | ||||
Time delay | 0 To 9999 sec, Common setting for RL1 & RL2 to operate after the 'Process Value' crosses the 'Set Point Value' | ||||
Relay contact type | 1 NO - C - NC Relay Contact Rated 230 VAC/5A for RL1 & RL2 | ||||
Configuration of relay | RL1 operates for Set point 1, RL2 operates for Set point 2 ( RL2 is optional) | ||||
Fault condition | In 'Under', 'Over' OR 'Open' condition i.e. fault condition, Relay can be made OFF or ON; programmable by user | ||||
Setting | Setting by 4 keys on front panel i.e. 'SET / NEXT', 'UP' , 'DOWN' & 'BACK' | ||||
Monitoring : Sensor Open / Under / Over | i) By Display : Sensor 'Break/ Open' shows 'oPEn', 'Under' range shows 'Undr' & 'Over' range shows 'ouEr' ii) By Retransmission current O/P : Up scale current : 21 mA, Down scale current : 3 mA; programmable by user | ||||
Retransmission output (Optional) | i) 1 No. 4 - 20 mA output with MAX Load 750 ohms ii) Range: As per the Input type, Low range / High range: Anywhere in the range (High range > Low range) | ||||
Communication | Modbus RTU Protocol with Isolated RS-485 Communication | ||||
Supply Voltage | 230 VAC ± 10% OR 110 VAC ± 10% OR 24 VDC | ||||
Operating Temp. | - 40 To 85°C | ||||
Relative Humidity | Below 95% non condensing | ||||
Enclosure Detail | PANEL MOUNTING (PM) | WEATHERPROOF (WP) | FLAMEPROOF (FLP) | ||
Protection Class | IP - 40 | IP- 65 | IP-65, CMRI for IIA & IIB Gas group | ||
Cabinet Material | ABS Plastic, White Colour | Polycarbonate, Grey colour | Cast Alluminium alloy, LM-6 / C.I. Enclosure | ||
Cable Entry | Terminal connector for connection | Thermoplastic cable gland (IP - 68) | Double compression cable gland (Ex-Proof),¾†ET-type | ||
Dimension | 96 (H) X 96 (W) X 120 (D) in mm | 215 (H) X 240 (W) X 120 (D) in mm | 300 (H) X 250 (W) X 110 (D) in mm | ||
Cutout | 92 (H) X 92 (W) in mm | - - - - | - - - - | ||
Mounting | Panel mounting | Wall Mounting / Stand Mounting | Wall Mounting / Stand Mounting | ||
Weight | Approx. 1.0 Kg | Approx. 2.5 Kg | Approx. 4.0 Kg |