Since 1982, NOVUS has developed and manufactured innovative and reliable products for data acquisition, temperature and process control, signal conditioning and transmission of field variables complying with worldwide quality requirements providing solutions that exceed customers’ expectations. NOVUS is present in over 60 countries through a network of over 300 distributors and its own sales offices in Brazil, Argentina, the United States and France.
In 2018 NOVUS moved into its new headquarter facilities in the city of Canoas, southern Brazil. With more than five thousand square meters of built area, three thousand dedicated to factory, the new plant ensures the possibility to quadruplicate production capability. Among the innovations, a real-time reconfigurable, autonomous manufacturing cell was implemented under Industry 4.0 concepts.
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Temperature Controller & Electronic Thermostat
N1030
Ultra-thin design, thickness only 35mm
Input types：J, K, T and Pt100
Accuracy：T/C 0.25%, Pt100 0.2%
Control mode：ON-OFF / PID (with automatic adjustment function)
Power supply：100 to 240 VAC, 48 to 240 VDC
Optional：12 to 24 VDC / 24 VAC
Output：2 sets of relays, 1 set of relays +
1 set of SSR
Sampling rate：200 ms
Certifications：CE, UL and cUL
Front panel protection：IP65
Dimensions：48 x 48 x 35mm
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Front panel thickness is only 3.3mm
N1200
Ultra-high sampling rate, RS485 MODBUS-RTU
Input type：J, K, T, N, R, S, B, E, Pt100,
0/4-20mA,0-50mV, 0-5/10V
Accuracy：T/C 0.25%, Pt100 & AI 0.2%
Functions：slow start, PID loop disconnection alarm, temperature rise and fall slope, temperature holding time
Control mode：PID, PI, PD, P, On/Off
Power supply：100-240VAC, 48-240VDC or 12-24Vcc/24Vca
Output：1 set of SSR+2 sets of (NO) relays,
1 set of SSR+3 sets of relays+DI/DO
Sampling rate：18 milliseconds
Certifications：CE, UL and cUL
Front panel protection：IP65
Dimensions：48 x 48 x 110 mm
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High contrast LCD display, 11-segment alphanumeric
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Can be configured through QuickTune software
N20K48
Built-in Bluetooth, expandable modular design
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High contrast LCD display, 11 segment alphanumeric
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Built-in Bluetooth BLE module
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Configuration via QuickTune software
Input types: J, K, T, E, S, N, R, B, Pt100, 0-50 mV, 0-5/10V, 0/4-20mA
Accuracy: T/C 0.25% / Pt100 & AI 0.2% Features: Soft start, Timer, PID loop disconnection alarm, Rise/fall temperature slope, Holding time
Control mode: PWM/PID (with auto-tuning function)
Output: 1 SSR + 1 relay
Expandable via modules: DI / DO / AI RS485/WiFi
Sampling rate: 18 milliseconds Certifications: CE, FCC
Front panel protection: IP65
Power supply: 100-240 VAC, 48-240 VDC or 12-24 VDC / 24 VAC
N1050
LCD display, RS485 MODBUS-RTU
Input types：J, K, S, T and Pt100
Accuracy：T/C 0.25%, Pt100 0.2%
Functions：slow start, timer, PID loop disconnection alarm, temperature rise and fall slope, Holding time
Control mode：PWM / PID (with automatic adjustment function)
Power supply：100-24VAC, 48-240VDC or 12-24Vcc/24Vca
Output：1 set of SSR + 1 set of relays,
1 set of SSR + 3 sets of relays
Sampling rate：100 milliseconds
Certifications：CE, UL and cUL
Front panel protection：IP65
Dimensions：48 x 48 x 80mm
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High-contrast LCD display, 11-segment alphanumeric
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Can be configured through QuickTune software
N321 single output series
Power supply：100-240VAC/VDC or
12-24VAC/VDC
<N321 Universal Cooling/Heating Thermostat>
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NTC / Pt100 / Pt1000 / J, K, T
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One set of 16A / 240VAC relay output
<N321S Solar Hot Water System Thermostat>
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Built-in two sets of NTC and one set of 16A/240VAC relay output
<N321R Refrigeration dedicated thermostat>
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NTC / Pt100 / Pt1000 / 2x NTC
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function· Optional compressor voltage monitoring
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One set of 16A/240VAC relay output
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Panel installation
N322 single output series
Power supply：100-240VAC/VDC or
12-24VAC/VDC
<N322/T Universal Cooling/Heating Thermostat>
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NTC / Pt100 / Pt1000 / J, K, T
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One set of 16A/240VAC relay output
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One set of 3A/240VAC relay output
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Optional buzzer and compressor voltage monitoring function (T)
<N322S Solar Hot Water System Thermostat>
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Built-in two sets of NTC and one set of
16A / 240VAC relay output, One set of
3A / 240VAC relay output
<N322RHT universal cooling/heating temperature and humidity controller>
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Built-in temp. and humidity sensor, a set
of 16A / 240VAC relay output, One set of
3A / 240VAC relay output
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Panel installation
N323 three output series
Power supply：100-240VAC/VDC or
12-24VAC/VDC
<N323 Universal Cooling/Heating Thermostat>
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NTC / Pt100 / Pt1000 / J, K, T
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One set of 16A/240VAC relay output
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Two sets of 3A/240VAC relay outputs
<N323R/TR> Refrigerated thermostat with defrost function
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NTC / Pt100 / Pt1000 / 2x NTC
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One set of 16A/240VAC relay output
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Two sets of 3A/240VAC relay outputs
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With defrost schedule setting function (TR)
<N323RHT universal cooling / heating temp. and humidity controller>
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Built-in temp. and humidity sensor, one set of 16A / 240VAC relay output, and two sets of 3A / 240VAC relay output
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Panel installation
Encoders / Transducers
604
High precision differential pressure switch
Output：5A/250Vac SPDT; 2A/30Vdc
Service life：>1.000.000 switching cycles
Operating temp：-30° to 70°C
Minimum opening pressure：0.2 mbar
Hysteresis：0.1 mbar
Repeatability：±0.025mbar (0.2-3mbar),
±0.05 (0.5-20mbar), ±0.15 (10-50mbar)
Overpressure Tolerance：75 mbar
Pressure connection：2 tube F 6.2mm
Protection level：IP54
Electrical connection：6.3mm lugs and PG11 gland
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Silicone LSR diaphragm
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Glass fiber reinforced plastic shell
WL420
Designed for deep water wells and large water towers / storage tanks
<Submersible hydrostatic level sensor>
Measuring range：1 ... 100 mH2O,
1.5 ... 150 PSI
Cable length：5...120M
Sensing element：Piezoresistive diaphragm
Output：4...20mA
Accuracy：0.5% F.S. @25 °C
Cable：PUR 2 x conductor, isolation and ventilation tube
<Operating temperature>
- 0 ... 60 °C range <4 mH2O (6 PSI)
- 10 ... 70 °C range >= 4mH2O (6 PSI)
Power supply：4-20 mA loop powered (12 - 36Vdc)
Housing material：Sensor SS 316L, housing SS 304
Dimensions：Ø26.5 x 105mm
Protection level：IP68
Overpressure Tolerance：<=6 mH2O 3x F.S, >=10 mH2O 2x F.S.
Electrical Protection：Polarity Reversal and Current Limiter
Certification：CE, RoHS
Warranty：1 year
NP785
Designed specifically for clean room and laboratory ventilation applications
Ultra-low differential pressure sensor：
30mm to 132.08mm
Shaft diameter：6mm to 30mm, solid shaft/
through hole/blind hole
Resolution：1 to 80,000PPR
Protection levels available：IP65 / IP66 /
IP67 / IP69K
Maximum speed limit：3000 to 10,000rpm
Operating temperature：-20°C...+90°C
<Output signal>
- TTL (RS-422, Line Driver)
- HTL (Push-Pull)
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Analog (0-10VDC or 4-20mA) CANopen
RHT-P10 / RHT-XS
High temperature/high precision temperature and humidity sensor
<Humidity measurement>
Programmable anywhere from 0 to 100 %RH
or 100 and 103 °C for dew point
Output resolution：0.022 mA
Accuracy：3 % (refer to diagram)
<Temperature measurement>
programmble between -40 and 120 °C
Output resolution：0.006 mA
Accuracy：0.5 °C (refer to diagram)
Power supply：12Vdc...30Vdc
<Output: 4...20mA output>
Electronic circuit housing：IP65
Sensor：IP40
Cable connector：PG7
Cable length：3M
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Provide protection against reverse
polarity of power supply
Signal Transducers / Converters
TxMini / TxMini-M12
TxMini-DIN43650 Sensor-specific Pt100/1000 to 4...20mA conversion module
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4-20 mA loop power and output
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Pt100/Pt1000 3-wire input
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Configurable measurement range
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Built-in USB port for Windows® configurator
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Linearized output
Voltage range: 8 ... 35 Vdc
Accuracy (Tamb 25 °C): 0.1 % span Operating temperature: -40...85 °C Resolution: 2 µA
<TxMini-M12>51.2 x 12.2 x 8.0mm <TxMini-DIN43650>28.5 x 28.5 x 14.0mm <TxMini>30 x 12.2 x 8.0mm
TxIsoRail-HRT / TxIsoBlock-HRT
HART temperature signal conversion module
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Fully compatible with global HART® devices
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Standard monitoring via standardized software
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Configuration via current loop • Surge protection
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Polarity reverse protection
Input types: J, K, T, N, R, S, B, E Pt100, Pt1000, NTC & 0-50 mV
Accuracy: Pt1000 / mV: 0.07 % span
Pt100: 0.08 % span T/C: 0.07 % span ±1 °C (1.8 °F)
NTC: 0.2°C (0.36°F)
Output type: 4-20 mA
Output resolution: 0.25 µA
HART® version: HART V7, compatible with HART V5
Configuration: Via TxConfig-HRT configurator or HART® certified handheld device
Configuration software: TxConfigII Operating conditions: -40...85 °C / 0...90% RH
Power supply: 4...20 mA loop power (8.5 - 36 Vdc)
Installation: DIN rail / top mount
TxRail-USB
USB programmable temperature signal module
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Inputs Thermocouple J, K, T, E, N, R, S, B, Pt100, Pt1000, NTC, 0-50 mV & 0-100 mV
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Configurable measurement range
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Internal cold junction compensation
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Outputs 4-20 mA loop powered or 0-10V
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Linearization based on measured temperature
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Free Windows® configuration
software Accuracy (@ 25 °C): 0.1% typical for thermocouples, mV, Pt100, and Pt1000 Temperature effect: <± 0.16% @ 25º C Output resolution: 4-20 mA,output: 2 µA
0-10 V output: 2.5 mV
Power supply: 10-35 Vdc (4-20 mA output) 12-35 Vdc (0-10 Vdc output)
Operating temperature: -40...85 °C Dimensions: 99.5 x 114 x 12.5mm
TxBlock-USB
Sensor-specific USB programmable temperature signal conversion module
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Flexible adaptation for different sensor types
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Simple USB configuration
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Excellent interference immunity
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On-site calibration adjustments
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Inputs: Thermocouple K, T, E, N, R, S, B, J, Pt100, Pt1000, and NTC RTD with programmable operating range
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Outputs 4-20 mA loop powered with linearized 4-20 mA or 20-4 mA output
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Cold junction compensation for thermocouples
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Cable resistance compensation for 3 or 4-wire Pt100 connections
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USB micro-B port for direct PC or mobile configuration
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Free Windows and Android configuration apps
Power supply：10...35 Vdc
RTD typical accuracy: Pt100 and Pt1000 ±0.1% NTC ±0.3 °C
Thermocouple and mV typical accuracy:
± 0.1 %
Temperature effect: < 0.16% / 25 °C Operating temperature: -40...+85 °C Dimensions: 43.5 x 20.5mm
Voltage, Current, Temp, Analog Display
LoopView Sensor Display
Type A connector design, directly mountable on sensors
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4-digit red LED display
Display range: -1999 to 9999 or 9999 to -1999
Configuration: External buttons
Accuracy: 0.1 % ± 1 digit of span Sampling rate: 10 measurements/second Data backup: EEPROM
Advanced features: Increment or decrement values, alarm display, parameter protection with password
Electrical connection: EN 175301-803 A standard (DIN 43650 A type)
Power supply: 4-20mA loop powered Operating temperature: -40 to 85 °C Dimensions: 42.5 x 52.5 x 40.7mm Enclosure material: ABS (polyurethane gasket)
Protection rating: IP65, NEMA4X Certifications: CE, RoHS
Warranty: 3 years
Signal Transducers / Converters
FieldLogger
UL certified, multi-channel data logger
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8 sets of universal analog input channels
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Read and record 1,000 data per second
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A/D resolution up to 24Bit
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8 digital I/Os (can be individually configured as inputs or outputs)
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2 relay outputs
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RS485 interface (Modbus master or slave) As a master, can read up to 64 registers from other slaves
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The read registers can be used for logging, alarms or mathematical
operations -
Built-in Ethernet port supports SMTP，HTTP, FTP, SNMP, Modbus TCP
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USB Type-B for setup, monitoring and downloading
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USB Type-A for external flash drives
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Up to 32 programmable alarms
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28 virtual channels
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With basic mathematical function operation capabilities
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Provides 24 Vdc output for up to eight 4...20mA transmitters
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Detachable human-machine interface (optional)
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Comply with UL and CE standards
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Power supply: 100...240 Vac, 19...30 Vdc
LogBox BLE
Bluetooth data logger with built-in temperature sensor
Inputs: 1 DI / 3 AI
AI types: Thermocouple J, K, T, N, E, R, S, B, Pt100, 0...50mV, 0...5/0V 0/4...20mA
DI functions: Pulse counter, event or start logger
DO: 1 PNP output
Internal sensors: Temperature, battery voltage, and NTC for external power supply Display: 3 lines, 4½ digits
Resolution: AI 15Bit / Pulse counter 16Bit Memory capacity: 140,000 records Logging interval: 1 second to 18 hours Alarms:
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Built-in buzzer
Ports: Bluetooth 4.1, USB Configuration software: NXperience for Windows
Power supply: 10-30Vdc
Backup battery: 4 AA alkaline batteries for 2 years operation
<Operating temperature>
Powered: -20...70 °C
Battery: -10...50 °C
Enclosure protection rating: IP40 Dimensions: 120 x 100 x 40mm
LogBox 3G
3G data logger with built-in temperature sensor
Inputs: 1 DI / 2 AI
AI types: Thermocouple J, K, T, N, E, R, S, B, Pt100, 0...50mV, 0...5/0V 0/4...20mA
DI functions: Pulse counter, event or start logger
DO: 1 PNP output
Internal sensors: Temperature, battery voltage, and NTC for external power
supply Display: 3 lines, 4½ digits Resolution: AI 15Bit / Pulse counter 16Bit Memory capacity: 140,000 records Logging interval: 1 second to 18 hours Alarms: 10 alarms (sent via SMS)
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Built-in buzzer
Ports: USB and 3G network, optional GPS Configuration software: NXperience for Windows
Power supply: 12-30Vdc
Backup battery: Built-in battery for 2 hours operation
<Operating temperature>
Powered: -20...70 °C
Battery: -10...45 °C
Enclosure protection rating: IP40 Dimensions: 120 x 100 x 40mm
LogBox Wi-Fi
WiFi data collector with built-in temperature sensor
Inputs: 1 DI / 3 AI
AI types: Thermocouple J, K, T, N, E, R, S, B, Pt100, 0...50mV, 0...5/0V, 0/4...20mA
DI functions: Pulse counter, event or start recorder
DO: 1 PNP output
Internal sensors: Temperature, battery voltage, and external power supply NTC
Display: 3 lines, 4½ digits
Resolution: AI 15Bit / Pulse counter 16Bit
Memory capacity: 140,000 records
Logging interval: 1 second to 18 hours
Alarms: 8 alarms (two per channel)
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Built-in buzzer
Ports: Wi-Fi 802.11 b/g/n, USB
Configuration software: NXperience for Windows
Communication protocols: MQTT and Modbus TCP
Power supply: 10-30Vdc
Backup battery: Four AA alkaline batteries for 2 years operation (Wi-Fi off)
<Operating temperature>
With power: -20...70 °C
With batteries: -10...50 °C
Enclosure protection rating: IP40
Dimensions: 120 x 100 x 40mm
TagTemp-USB
Temp. recorder for Cold chain, built-in USB interface
Measuring range：–20.0 °C...70.0 °C
Accuracy：±0,5°C @25°C
Resolution：0.1 °C
Memory capacity：32,000 logs
Measurement interval：5 seconds...18 hours
Power supply：3.0V lithium battery (CR2032)
Electricity sustainability：1 minute/time, 400 days, 30 minutes/time, 500 days
Operating temperature：-20 °C to 70 °C
Protection level：up to IP67
Dimensions：55 x 37.5 x 15mm
Interface Converters / Gateways
AirGate 4G
Industrial Grade 4G VPN + Wifi Router
<Mobile Network>
4G LTE：LTE FDD, LTE TDD
3G UMTS：DC-HSDPA, HSUPA, WCDMA
2G GSM：EDGE, GPRS
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2 x SMA female antenna connectors
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2 SIMs (3.0V and 1.8V)
<Wireless Network>
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802.11 b/g/n, 300 Mbps
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2 x RP-SMA male antenna connector
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Supports Wi-Fi access point and client modes
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Security WEP, WPA and WPA2 encryption
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Encrypted TKIP and CCMP
<Ethernet>
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Standards：IEEE 802.3, IEEE 802.3u
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2 10/100 Mbps ports, RJ45 connectors
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1 x WAN port (configurable on Web GUI interface)
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1.5KV electromagnetic isolation protection
<Serial port>
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1 x RS232-1 x RS485, baud rate 300bps...115.200bps
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15 KV ESD protection
DI/DO：2 DI/2DO
Network protocols：DHCP, ICMP, PPPoE, HTTP / HTTPS,DNS, VRRP, NTP, TCP/UDP, MQTT, DDNS
VPN：IPSec, GRE, OpenVPN, DMVPN
Policy：RIPv1 / RIPv2 / OSPF / BGP (optional)
Firewall & Filter：Port Forwarding, DMZ, Anti-DDoS, ACL
Administration：Web interface
Power supply voltage： 9...48VDC
Dimensions：106mm x 106mm x 40mm (excluding antenna)
Operating temperature：-40 °C to 85 °
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DIN rail mounting
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IP30 protection
USB-i485
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USB V1.1 plug and play
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RS485 Half-duplex (dual bus), RS485 Full-duplex, or RS422
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Select RS485 or RS422 via jumpers
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Transmission rate: 300 bps...250 kbps
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Maximum RS485/RS422 cable length: 1200 m
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Data transmission and reception LED indicators
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Powered directly via USB
Dimensions: 70 x 60 x 18 mm
Operating temperature: 0...70°C
DigiGate Profibus
Simple RS485 to ProfiBus interface converter
<ProfiBus>
Protocol: Profibus DP
Communication rate: 9600 bps...12 Mbps
Addressing range: 0 to 125
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Automatic detection of supported baud rates with "GSD" file
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Includes termination resistor and bias resistor (configured via jumpers)Profibus connection: DB9 connector
<Modbus>
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Communication rate: 1200 bps...115200 bps
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Includes termination resistor and bias resistor (configured via jumpers)
<Commands available for data read>
01 Read Coil Status
02 Read Input Status
03 Read Holding Registers
04 Read Input Registers
<Commands available for data write>
05 Force Single Coil
06 Preset Single Register
15 Force Multiple Coils
16 Preset Multiple Registers
Bus protection: ±60 Vdc, 15 kV ESD
Operating environment: 0...50 °C
Installation: DIN 35 mm rail
Electrical insulation: 1000 Vac
Power supply: 10...35 Vdc, built-in reverse polarity protection
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Communication and status LED indicators
AirGate-Modbus
RS485 to Wi-Fi signal
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Firmware upgrades via USB
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Configuration via DigiConfig
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Built-in reverse polarity protection
Communication interfaces: Micro-USB Type-B, RS485, and IEEE802.15.4
Protocols: Modbus RTU and NOVUS-Air
Network topologies: Point-to-point, star, and tree
Wireless features: ISM 2.4 GHz, DSSS, OQPSK, 15 channels
Tx power: 20dBm
Sensitivity: -96dBm
Transmission range: 1000 m
Security features: AES-CBC-128 encryption
Operating modes: RS485-Master/Slave, USB-Master, Multi-Master
Power voltage:10...30 Vdc
Programmable functions:Operating modes and communication settings
Dimensions: 99.5 x 114 x 17.5mm + antenna 105mm inches
Operating temperature: -10...70 °C
Protection rating: IP20