| BTC2500-510013 | BRAINCHILD | Цифровой контроллер температуры BTC-2500 | Datasheet Инструкция (Скачать PDF) |
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Описание:
BTC2500-510013 | BRAINCHILD | Цифровой контроллер температуры BTC-2500
Технические характеристики: BTC2500-510013
Температурный термостат BTC-2500 может быть оснащен 3 выходами, 2 из списка выше, а также тревожным выходом. Все микропроцессорные терморегуляторы BrainChild Fuzzy Logic plus PID оснащены двумя яркими, легко читаемыми 4-значными светодиодными дисплеями, отображающими значение процесса и заданное значение. Технология Fuzzy Logic позволяет процессу достичь заданного значения в кратчайшие сроки, с минимальным перерегулированием при включении питания или внешних возмущениях нагрузки.
Производитель: BRAINCHILD
Обычные сроки поставки: 7-9 недель
Для уточнения точных сроков и цены, свяжитесь с нашими сотрудниками
Артикул по совпадению: BTC2500-510013
Power 90 - 264 VAC, 47 - 63 Hz, 15VA, 15W 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 inputSensor 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 200nACommon 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.Input 1 Type Range Accuracy@ 25 °C Input Impedance J -120 ~ 1000 °C (-184 ~ 1832 °F) ±2 °C 2.2MΩ K -200 ~ 1370 °C (-328 ~ 2498°F) ±2 °C 2.2MΩ T -250 ~ 400°C (-418 ~ 752°F) ±2 °C 2.2MΩ E -100 ~ 900 °C (-148 ~ 1652 °F) ±2 °C 2.2MΩ B 0 ~ 1820 °C (32 ~ 3308 °F) ±2 °C (200°C - 1820°C) 2.2MΩ R 0 ~ 1768 °C (32 ~ 3214 °F) ±2 °C 2.2MΩ S 0 ~ 1768 °C (32 ~ 3214 °F) ±2 °C 2.2MΩ N -250 ~ 1300 °C (-418 ~ 2372 °F) ±2 °C 2.2MΩ L -200 ~ 900 °C (-328 ~ 1652 °F) ±2 °C 2.2MΩ PT100 (DIN) -210 ~ 700 °C (-346 ~ 1292 °F) ±0.4°C 1.3KΩ PT100 (JIS) -200 ~ 600 °C (-328 ~ 1112 °F) ±0.4°C 1.3KΩ mV -8 ~ 70mV ±0.05% 2.2MΩ mA -3 ~ 27mA ±0.05% 70.5Ω V -1.3 ~ 11.5V ±0.05% 302KΩ Input 2 Characteristics 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 inputCommon 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
±0.2A302K 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 valueOutput 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 secondsCycle 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 programmableEnvironmental & 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 panelMounting 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 gramsApproval Standards Safety UL61010-1,Third Edition 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 terminalsEMC EN61326 - Аксессуары и аналоги
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