BTC-9300 – 48 x 48mm Digital Controller

Name: BTC-9300
SKU: BTC-9300
Availability: InStock

High-end process and temperature controller

BTC-9300 Features:

Fast input sample rate (5 times / second)
Basic & full function
User menu configurable
Pump control
Fuzzy+PID microprocessor-based control
Automatic programming
Differential control
Auto-tune function
Self-tune function
Sleep mode function
“Soft-start ” ramp and dwell timer
Programmable inputs (thermocouple, RTD, mA, VDC)
Analog input for remote set point and CT
Event input for changing function & set point
Programmable digital filter
Hardware lockout + remote lockout protection
Loop break alarm
Heater break alarm
Sensor break alarm+Bumpless transfer
RS-485,RS-232 communication
Analog retransmission
Signal conditioner DC power supply
A wide variety of output modules available
Safety UL / CSA / IEC1010-1
EMC / CE EN 61326

Brand: BRAINCHILD
Usually in stock

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BTC-9300 is a 1/16 DIN size panel mount controller. The units are fully programmable for PT100 and thermocouple types J, K, T, E, B, R, S, N, L with no need to modify the unit. A programming port is available for loading the configuration data with no need to use the keypads on front panel.

The programming temperature controllers can be configured with multiple setpoints that are sequenced with pre-set timing criteria. The process and application needs will be your first concern when you want to choose a programmable temperature controller the number of segments and programs.

The Fuzzy Logic plus PID microprocessor-based thermo controller, incorporate two bright, easy to read 4-digit LED displays, indicating process value and set point value. The Fuzzy Logic technology enables a process to reach a predetermined set point in the shortest time, with the minimum of overshoot during power-up or external load disturbance.

Power

90 – 264 VAC, 47 – 63 Hz, 15VA, 7W maximum

11 – 26 VAC / VDC, SELV, Limited Energy, 15VA, 7W maximum

Input 1	Characteristics
Resolution	18 bits
Sampling Rate	5 times / second
Maximum Rating	-2 VDC minimum, 12 VDC maximum ( 1 minute for mA input )
Temperature Effect	±1.5 uV/ °C for all inputs except mA input ±3.0 uV/ °C for mA input
Sensor Lead Resistance Effect	T/C: 0.2uV/ohm 3-wire RTD: 2.6 °C/ohm of resistance difference of two leads 2-wire RTD: 2.6 °C/ohm of resistance sum of two leads 200nA
Common Mode Rejection Ratio ( CMRR )	120dB
Normal Mode Rejection Ratio ( NMRR )	55dB
Sensor Break Detection	Sensor open for TC, RTD and mV inputs, below 1 mA for 4-20 mA input, below 0.25V for 1 – 5 V input, unavailable for other inputs.
Sensor Break Responding Time	Within 4 seconds for TC, RTD and mV inputs, 0.1 second for 4-20 mA and 1 – 5 V inputs.

TYPE	Range	Accuracy@25°C	Input Impedance
J	-120°C -1000°C (-184°F -1832°F)	±2°C	2.2MΩ
K	-200°C -1370°C (-328°F -2498°F)	±2°C	2.2MΩ
T	-250°C -400°C (-418°F -752°F)	±2°C	2.2MΩ
E	-100°C -900°C (-148°F -1652°F)	±2°C	2.2MΩ
B	0°C -1820°C (32°F -3308°F)	±2°C (200°C – 1820°C)	2.2MΩ
R	0°C-1767.8°C (32°F -3214°F)	±2°C	2.2MΩ
S	0°C -1767.8°C (32°F -3214°F)	±2°C	2.2MΩ
N	-250°C -1300°C (-418°F -2372°F)	±2°C	2.2MΩ
L	-200°C -900°C (-328°F -1652°F)	±2°C	2.2MΩ
PT100 (DIN)	-210°C -700°C (-346°F -1292°F)	±0.4°C	1.3KΩ
PT100 (JIS)	-200°C -600°C (-328°F -1112°F)	±0.4°C	1.3KΩ
mV	-8mV -70mV	±0.05%	2.2MΩ
mA	-3mA -27mA	±0.05%	70.5Ω
V	-1.3V-11.5V	±0.05%	302KΩ

Input 2
Resolution	18 bits
Sampling Rate	1.66 times / second
Maximum Rating	-2 VDC minimum, 12 VDC maximum
Emperature Effect	±1.5uV/ °C for all inputs except mA input ±3.0uV/ °C for mA input
Common Mode Rejection Ratio ( CMRR )	120dB
Normal Mode Rejection Ratio ( NMRR )	55dB
Sensor Break Detection	Below 1 mA for 4-20 mA input, below 0.25V for 1 – 5V input, unavailable for other inputs.
Sensor Break Responding Time	0.5 second

Input 2
Type	Range	Accuracy@ 25 °C	Input Impedance
CT94-1	0-50.0 A	±2% of Reading ±0.2A	302K
mA	-3 ~ 27mA	±0.05%	70.5 +0.8V / input current
V	-1.3 ~ 11.5V	±0.05%	302KΩ

Input 3 (Event Input)
Logic Low	-10V minimum, 0.8V maximum.
Logic High	2V minimum, 10V maximum
External pull-down Resistance	400 K maximum
External pull-up Resistance	1.5 M minimum
Functions	Select second set point and/or PID , reset alarm 1 and/or alarm 2 , disable output 1 and/or output 2 , remote lockout.

Output 1 / Output 2
Relay Rating	2A/240 VAC, life cycles 200,000 for resistive load
Pulsed Voltage	Source Voltage 5V, current limiting resistance 66

Linear Output Characteristics
Type	Zero Tolerance	Span Tolerance	Load Capacity
4-20 mA	3.6-4 mA	20-21 mA	500Ω max.
0-20 mA	0 mA	20-21 mA	500Ω max.
0-5 V	0 V	5-5.25 V	10KΩ min.
1-5 V	0.9-1 V	5-5.25 V	10KΩ min.
0-10 V	0 V	10-10.5 V	10KΩ min.

Linear Output
Resolution	15 bits
Output Regulation	0.01 % for full load change
Output Settling Time	0.1 sec. ( stable to 99.9 % )
Isolation Breakdown Voltage	1000VAC
Temperature Effect	±0.0025 % of SPAN / °C

Triac ( SSR ) Output
Rating	1A / 240 VAC
Inrush Current	20A for 1 cycle
Min. Load Current	50 mA rms
Max. Off-state Leakage	3 mA rms
Max. On-state Voltage	1.5V rms
Insulation Resistance	1000 Mohms min. at 500 VDC
Dielectric Strength	2500 VAC for 1 minute
DC Voltage Supply Characteristics (Installed at Output 2)

Type	Tolerance	Max. Output Current	Ripple Voltage	Isolation Barrier
20V	±1.0 V	25mA	0.2Vp-p	500VAC
12V	±0.6V	40mA	0.1Vp-p	500VAC
5V	±0.25V	80mA	0.05Vp-p	500VAC

Alarm 1/ Alarm 2 ( Output 2 )
Alarm 1 Relay	Form A or Form B for BTC-9300, Form C for BTC4300, BTC-8300, 5V Logic output for BTC-2500 Max. Rating 2A/240VAC, life cycles 200,000 for resistive load.
Alarm 2 Relay	Form A,Max. rating 2A/240VAC, life cycles 200,000 for resistive load.
Alarm Functions	Dwell timer, Deviation High / Low Alarm, Deviation Band High / Low Alarm, PV1 High / Low Alarm, PV2 High / Low Alarm, PV1 or PV2 High /Low Alarm, PV1-PV2 High /Low Alarm, Loop Break Alarm, Sensor Break Alarm.
Alarm Mode	Normal, Latching, Hold, Latching / Hold.
Dwell Timer	0 – 6553.5 minutes

Data Communication
Interface	RS-232 ( 1 unit ), RS-485 ( up to 247 units )
Protocol	Modbus Protocol RTU mode
Address	1 – 247
Baud Rate	0.3 ~ 38.4 Kbits/sec
Data Bits	7 or 8 bits
Parity Bit	None, Even or Odd
Stop Bit	1 or 2 bits
Communication Buffer	50 bytes

Analog Retransmission
Functions	PV1, PV2, PV1-PV2, PV2-PV1, Set Point, MV1, MV2, PV-SV deviation value
Output Signal	4-20 mA, 0-20 mA, 0-1V, 0-5V, 1-5V, 0-10V
Resolution	15 bits
Accuracy	±0.05 % of span ±0.0025 %/ °C
Load Resistance	0 – 500 ohms ( for current output ),10 K ohm minimum ( for voltage output )
Output Regulation	0.01 % for full load change
Output Settling Time	0.1 sec. (stable to 99.9 % )
Isolation Breakdown Voltage	1000 VAC min.
Integral Linearity Error	±0.005 % of span
Temperature Effect	±0.0025 % of span/ °C
Saturation Low	0 mA ( or 0V )
Saturation High	22.2 mA ( or 5.55V, 11.1V min. )
Linear Output Range	0 – 22.2mA(0-20mA or 4-20mA), 0 – 5.55V ( 0 – 5V, 1 – 5V ), 0 – 11.1 V ( 0 – 10V )

User Interface	Dual 4-digit LED Displays
BTC-4300	Upper 0.55″ ( 14mm ) Lower 0.4″ ( 10 mm )
BTC-8300, BTC-9300	Upper 0.4″ ( 10 mm ) Lower 0.31″ ( 8 mm )
BTC-2500	0.4″(10mm)
Keypad	3 keys
Programming Port	For automatic setup, calibration and testing
Communication Port	Connection to PC for supervisory control

Control Mode
Output 1	Reverse ( heating ) or direct ( cooling )action
Output 2	PID cooling control, cooling P band 1 ~ 255% of PB
ON-OFF	0.1 – 55.6 ( °C ) hysteresis control ( P band = 0 )
P or PD	0 – 100.0 % offset adjustment
PID	Fuzzy logic modified , Proportional band 0 ~ 500.0 °C , Integral time 0 – 1000 seconds , Derivative time 0 – 360.0 seconds
Cycle Time	0.1 – 100.0 seconds
Manual Control	Heat (MV1) and Cool (MV2)
Auto-tuning	Cold start and warm start
Failure Mode	Auto-transfer to manual mode while sensor break or A-D converter damage
Ramping Control	0 ~ 500.0 °C/minute or 0 ~ 500.0 °C/hour ramp rate
Sleep Mode	Enable or Disable
Ramping Control	0 ~ 500.0 °C/minute or 0 ~ 500.0 °C/hour ramp rate
Power Limit	0 – 100 % output 1 and output 2
Pump / Pressure Control	Sophisticated functions provided
Remote Set Point	Programmable range for voltage or current input
Differential Control	Control PV1 – PV2 at set point
Digital Filter	Function : First order Time Constant : 0, 0.2, 0.5, 1, 2, 5, 10, 20, 30, 60 seconds programmable

Environmental & Physical
Operating Temperature	-10°C ~ 50°C
Storage Temperature	-40°C ~ 60°C
Humidity	0 to 90 % RH ( non-condensing )
Insulation Resistance	20 Mohms min. ( at 500 VDC )
Dielectric Strength	2000 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 )
Moldings	Flame retardant polycarbonate
Dimensions	BTC-4300 —96mm(W) X 96mm(H) X 66mm(D), 53 mm depth behind panel BTC-8300 —48mm(W) X 96mm(H) X 80mm(D), 65 mm depth behind panel BTC-9300 —50.7mm(W) X 50.7mm(H) X 88.5mm(D), 75mm depth behind panel BTC-2500 —50mm(W) X 26.5mm(H) X 110.5 mm(D), 98.0 mm depth behind panel
Mounting	BTC-4300 —panel mount, cutout 92 X 92 ( mm ) BTC-8300 —panel mount, cutout 45 X 92 ( mm ) BTC-9300 —panel mount, cutout 45 X 45 ( mm ) BTC-2500 —panel mount, cutout 45 X 22.2 ( mm )
Weight	BTC-4300 — 255 grams BTC-8300 — 220 grams BTC-9300 — 150 gram BTC-2500 — 120 grams

Approval Standards
Safety	UL 61010C-1 , CSA C22.2 No. 24-93 , EN61010-1 (IEC1010-1)
Protective Class	BTC-8300, BTC-4300: IP 20 housing and terminals with protective covers. BTC-2500, BTC-9300: NEMA 4X(IP65) front panel , IP 20 housing and terminals
EMC	EN61326

BTC-9300-(1)-(2)-(3)-(4)-(5)-(6)
Type	Code	Specification
(1) Power Input	4	90 – 264 VAC, 47-63 HZ
(1) Power Input	5	11 – 26 VAC or VDC, SELV, Limited Energy
(2) Signal Input		1	Standard Input *
(2) Signal Input		9	Special Order
(3) Output 1			0	None
			1	Relay rated 2A / 240VAC
			2	Pulsed voltage to drive SSR, 5V / 30mA
			3	Isolated 4 – 20mA / 0 – 20mA
			4	Isolated 1 – 5V / 0 – 5V
			5	Isolated 0 – 10V
			6	Triac output 1A / 240VAC,SSR
			C	Pulsed Voltage to drive SSR, 14V/40mA
			9	Special order
(4) Output 2/Alarm 2				0	None
				1	Form A relay 2A / 240VAC
				2	Pulsed voltage to drive SSR, 5V / 30mA
				3	Isolated 4 – 20mA / 0 – 20mA
				4	Isolated 1 – 5V / 0 – 5V
				5	Isolated 0 – 10V
				6	Triac output, 1A / 240VAC, SSR
				7	Isolated 20V / 25 mA DC Output Power Supply
				8	Isolated 12V / 40 mA DC Output Power Supply
				9	Isolated 5V / 80 mA DC Output Power Supply
				C	Pulsed Voltage to drive SSR, 14V/40mA
				A	Special order
(5) Alarm 1					0	None
					1	Form A relay 2A / 240VAC
					2	Form B relay 2A / 240VAC
					9	Special order
(6) Communications						0	None
						1	RS-485 interface
						2	RS-232 interface
						3	Retransmit 4 – 20 mA / 0 – 20 mA
						4	Retransmit 1 – 5V / 0 – 5V
						5	Retransmit 0 – 10V
						9	Special order
* Input 1-Universal Input Thermocouple: J,K,T,E,R,S,N,L. RTD: PT100 DIN, PT100 JIS Current: 4~20mA, 0~20mA. Voltage: 0~1V, 0~5V, 0~10V Input 2-CT 0~50Amp AC, Current Transformer, Analog Input: 4~20mA, 0~1V, 0~5V 1~5V, 0~10V Input 3 Event Input (EI)

Brainchild High End Digital Controllers - Brochure 317.12 KB
Brainchild BTC-9300 Digital Controller - User Manual 2.00 MB

Product Range

Product Range:
Code	Specifications	Price
BTC-9300-413110	BTC-9300 Digital Controller, Standard Input, mA Output, 90~264Vac	$510.00
BTC-9300-411110	BTC-9300 Digital Controller, Standard Input, Relay Output, 90~264Vac	$510.00
BTC-9300-412110	BTC-9300 Digital Controller, Standard Input, SSR Output, 90~264Vac	$510.00
BTC-9300-511110	BTC-9300 Digital Controller, Standard Input, Relay Output, 11~26Vac/dc	$570.00
BTC-9300-511113	BTC-9300 Digital Controller, Standard Input, Relay Output, 11~26Vac/dc + Retrans (mA)	$650.00

All prices are in NZ$, and GST exclusive and are subject to change without notice.

Intech Instruments Ltd are New Zealand distributors for Brainchild products. Please contact the Brainchild distributor in your country if you require sales or service support for Brainchild products.

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BTC-9300 Features:

Brand: BRAINCHILD
Usually in stock

Product Range

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Intech Christchurch

Intech Auckland

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BTC-9300 – 48 x 48mm Digital Controller

BTC-9300 Features:

Brand: BRAINCHILD Usually in stock

Product Range

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Who we are

Intech Christchurch

Intech Auckland

Newsletter

Brand: BRAINCHILD
Usually in stock