Panel Mounting process controller TC

Specifications and Product Details:

Panel Mounting process controller

FEATURES:

Highly Accurate, Fast & Reliable Sensing Technology
User Programmable With Password Protection
Easy Programming With Front Panel Push Buttons
Software Calibration
4 Digit Dual L.E.D Display :1)Upper Display For CH-1 2) Lower Display For CH-2
Excellent Long Term Stability & Spike Protected
In Built 24 VDC Output (Optional)
Two Relay O/Ps ; Each For CH-1 & CH-2
Adjustable Time Delay For Operation Of The Relays
Two 4 - 20 mA O/Ps ; One Each For CH-1 & CH-2
Modbus RTU Protocol with Isolated RS-485 Communication

APPLICATIONS:

Storage, warehouse and cold storage
Building management / HVAC Systems
Energy Management & Energy Saving Systems
Clean Room Monitoring & Validation, In Pharmaceutical, Laboratories, Bioscience
Climate Test Chambers
Computer Server Rooms
Green Houses, Agriculture farms
Meteorological, Weather Forecast Applications
Healthcare, Hospitals, Shopping Malls
Climate Control in Museums, Libraries.

TECHNICAL SPECIFICATIONS:
Input	2 No X Humidity or Temp or Pressure or Any Process Transmitter having 4 - 20mA Output
Range	-999 To 9999; programmable by user
Resolution	0.001, 0.01, 0.1, 1; programmable by user
Accuracy	Ã‚Â± 0.25% of Full Scale
Display	Upper : CH-1, 4 Digit, 0.56inch (13 mm), 7 segment RED L.E.D display Lower : CH-2, 4 Digit, 0.56inch (13 mm), 7 segment RED L.E.D display
L.E.D. Indication	TD1 & TD2 for Time Delay, RL1 & RL2 for Relays, TX & RX for Communication, PRG to show user in programming Mode & SQR to show 'Process Value'on both CH-1 & CH-2 is square root of the I/Ps
Set point	Two Independent set points, one each for RL1 & RL2 with programmable Latch / Non - Latch facility
Hysteresis	0 To 10, Individual setting for RL1 & RL2
Control action	LO -HI, HI-LO, LO- Very LO, HI - Very HI; programmable by user
Time delay	0 To 9999 sec, Independent 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 CH-1, RL2 operates for CH-2
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 : Upscale current : 21 mA, Down scale current : 3 mA; programmable by user
Retransmission output (Optional)	I) 2 No, 4 - 20 mA or 20 - 4 mA programmable with MAX load 750 ohms for CH - 1 & CH - 2 ii) Range: - 999 To 9999, 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 Â± 10% OR 110 VAC Â± 10% OR 24 VDC
Operating Temp.	- 40 To 85Â°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),Â¾inchÂ 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