Multiple units (up to 247 units) can be networked together with 4P4C modular connector. Each unit auto-tunes on initial setup to provide the best response for each heater. The NC200 is powered by 90-250VAC supply and contains a solid state relay as its control output. The solid state relay can drive the heater directly through a plug-in connector. The major features of the unit are as following:

• Compact Size
• Easy Installation
• Self Addressing
• Fast Communication Speed

Features:

• Auto addressing, manual setting unnecessary
• Network up to 247 controllers
• The fastest speed, taking 1 second to update 1000 data
• Used with SCADA, HMI via Modbus RTU
• Quick connector for easy and safe wirings

Specifications

Power
90 ~ 250 VAC, 47 ~ 63 Hz, 800VA maximum

INPUT:
Type	Range	Accuracy	Input Impedance
J	-17.8°C ~ 500 °C ( 0°F ~ 932 °F )	±2 °C	1MΩ
K	-17.8°C ~ 500 °C ( 0°F ~ 932 °F )	±2 °C	1MΩ
PT100 (DIN)	-17.8°C ~ 500 °C ( 0°F ~ 932 °F )	±1°C	1.3KΩ

Output (Solid state relay)
Relay Rating : 7A @25 C, 3.5A @47.5 C ambient temperature,                        90 ~ 250 VAC, 47 ~ 63Hz.                        See Fig.16 Load derating curve Switch ON-OFF: Zero crossing triggering Insulation resistance: 1000 Mohms min. at 500 VDC Dielectric strength: 2500 VAC for 1 minute.

Data Communication
Interface	RS-232 ( 1 unit ), RS-485 ( up to 247 units )
Protocol	Modbus Protocol RTU mode
Address	1 - 247
Baud Rate	2.4 ~ 38.4 Kbits/sec
Parity Bit	None, Even or Odd
Stop Bit	1 or 2 bits
Communication Buffer	64 bytes

Control Mode	Action Reverse (heating)
PID mode	PB= 1-500 °C  TI= 1-900 sec. TD= 0-300 sec.
Cycle time	2 seconds
Manual control	0-100%
Auto-tuning	Cold start and warm start
Power limit	0-100%

Environmental & Physical
Operating Temperature	-10°C ~ 50°C
Storage Temperature	-40°C ~ 60°C
Humidity	0 ~ 90 % RH ( non-condensing )
Altitude	2000m maximum
Insulation Resistance	20 Mohms min. ( at 500 VDC )
Dielectric Strength	1350 VAC, 50/60 Hz for 1 minute
Vibration Resistance	10 - 55 Hz, 10 m/s² for 2 hours
Shock Resistance	200 m/s2 ( 20 g )
Dimensions	NC200 --- 50.3(W) x 52.4(L) x 45(H) mm
Weight	112 grams

Approval Standards
Safety	EN61010-1
Protective Class	IP 20
EMC	EN61326

Application:

Plastic/rubber industry

It is installed on the heating material tube of the injection molding machine to control the temperature of the raw material, effectively control the liquid temperature of the plastic and improve the molding quality of the product.

Installed on the hot runner system for temperature control of runners and gates to stabilize the quality of the plastic.

Temperature control on the mold temperature machine, indirectly adjusting the temperature of the mold by adjusting the temperature of the hot fluid, can improve the production efficiency of the product and reduce the generation of defective products.

Electric heating furnace industry

Vacuum furnace equipment / vacuum melting / vacuum heat treatment

A new algorithm for PID adjustment using fuzzy rules is used to adjust the PID algorithm to eliminate the PID saturation integral phenomenon when the error is large. When the error is small, the improved PID algorithm is used for adjustment and can be automatically adjusted. Learn and memorize some of the characteristics of the controlled object to optimize the effect

Semiconductor industry

The temperature control of the electric heating cloth package is often used for the heating of the exhaust pipe valve parts of the semiconductor factory, the panel factory, or the special steel cylinder.

In the semiconductor temperature process control program, the heating system of the chamber, such as the decane process, the dichloromethane process

Ceramic / kiln / glass industry

Ceramic sintering furnace:

The heating process on the sintering furnace controls the heating rate to obtain a finished product with better quality and stability.

Electric kiln:

Temperature adjustment during kiln firing to obtain a finished product with better quality and stability.

Fiber machinery

Dyeing machine:

control the temperature during dyeing to a suitable range, which in turn reduces chromatic aberration and improves the quality of dyed products.

Fiber dryer:

The temperature during drying is controlled within a suitable range to improve the fiber product.

other

Ver. 1.02

Temperature Controller

Constant temperature and humidity machine

Heating/cooling air conditioning

Pool/bathroom temperature control facility

Ordering Code:

Industrial Technical Services from Mississauga, Ontario is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels.