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NOVUS AUTOMATION
81/85
19.
TECHNICAL SPECIFICATIONS
FEATURES
LOGBOX WI-FI
Input Channels
3 analog inputs
1 digital input
Compatible Analog Signals
Thermocouple J, K, T, N, E, R, S and B, Pt100, 0-50 mV, 0-5 V, 0-10 V, 0-20 mA, 4-20 mA
Internal Measurements
Internal Temperature (NTC)
Battery Voltage
External Power Supply Source Voltage
Analog Channels Input
Impedance
Thermocouples / Pt100 / mV: > 2 MΩ
mA: 15 Ω + 1.5 V
V: 1 MΩ
Pt100
Maximum cable offset resistance: 25 Ω
Excitation Current: 166 µA
Used Curve:
α
= 0.00385
Digital Input
Logical Levels
Logical Level "0": from 0 to 0.5 VDC
Logical Level "1": from 3 to 30 VDC
Maximum Voltage
30 VDC
Input Impedance
270 kΩ
Input Current @ 30 VDC (typical)
150 µA
Maximum Frequency (squared wave)
Dry Contact: 10 Hz
PNP: 2 kHz
NPN: 2 kHz
Minimum Pulse Duration
Dry Contact: 50 ms
PNP: 250 µs
NPN: 250 µs
Digital Output
1 PNP-type output
Maximum current that can be switched at the output: 200 mA
Display
3 lines, 4½ digits
Resolution
Analog Signals: 15 bits (32768 levels)
Digital Signal: 16 bits (65536 levels)
Digital Signal (Accumulator): 32 bits (4294967296 levels)
Memory Capacity
140000 logs (total)
Log Range
1 second to 18 hours
Log Type
Instant or Medium
Log Trigger
Date/Time, Start button, digital input, software command or alarm
Alarms
10 available alarms
Internal Buzzer
Yes, it can be used for alarms
Communication Interfaces
USB Interface
Wi-Fi 802.11 b/g/n 2.4 GHz Interface, supporting WPA-Personal (PSK) WPA/WPA2 TKIP/AES/TKIP and
AES encryption
Software and App
NXperience
(By USB or by TCP/IP network for desktops and notebooks)
NXperience Mobile
(By Wi-Fi for smartphones)
Power supply
Power Supply Source
Voltage: 10 VDC to 30 VDC
Maximum Consumption: 300 mA
Typical Consumption: 20 mA
Batteries
4 "AA" type alkaline batteries (included) (Wi-Fi
interface disabled)
Estimated Battery Life
Maintenance of batteries is required (typically every 2 years, considering a 5-minute recording interval with
Wi-Fi interface disabled
Operation Temperature
Using the included batteries: -10 to 50 °C
Using
Energizer L91
batteries: -20 to 60 °C
Using external power supply: -20 to 70 °C
*
Housing
ABS+PC
Protection Index
IP40