Descripción
KRN50 Series 50mm Compact Hybrid Recorder & Data Logger in One
50mm Compact Hybrid Recorder & Data Logger in One Autonics is unveiling a new 50mm hybrid recorder, KRN50 Series. KRN50 Series is a 50mm compact hybrid recorder that displays measured values on LCD matrix panel after measuring a wide variety of industrial inputs including temperature and analog signals. This device records data by printing out on paper from direct thermal printer and when paper runs out, data logger function will automatically backup measured values real-time.
Integrated device management program(DAQMaster)
- DAQMaster is the integrated device management program to set parameters and manage monitoring data.
| Computer specification for using software | |
| Item | Minimum requirements |
| System | IBM PC compatible computer with Intel Pentium III or above |
| Operating system | Microsoft Windows 98/NT/XP/Vista/7 |
| Memory | 256MB or more |
| Hard disk | More than 1GB of free hard disk space |
| VGA | 1024×768 or higher resolution display |
| Others | RS-232 serial port(9-pin), USB port |
| DAQMaster screen |
![Autonics-KRN100-DAQMaster-tn](https://res.cloudinary.com/iwh/image/upload/q_auto,g_center/assets/1/7/Autonics-KRN100-DAQMaster.jpg" onclick="window.open('/assets/1/7/Autonics-KRN100-DAQMaster.jpg','popup','height=800,width=800,scrollbars=yes'); return(false);) |
Connections
![Autonics-KRN50-Connections-tn](https://res.cloudinary.com/iwh/image/upload/q_auto,g_center/assets/1/7/Autonics-KRN50-Connections.jpg" onclick="window.open('/assets/1/7/Autonics-KRN50-Connections.jpg','popup','height=800,width=800,scrollbars=yes'); return(false);)
※ Shaded terminals are for the standard model. (power terminal, CH1 input terminal, DI input terminal)
※ Dot line terminals are for the option model. (CH2 input terminal, alarm output terminal, communication output terminal)
※ The DC power model does not have F.G.
※ When using 2-wire RTD, short B and b terminals.
※ For current input, connect external 50ΩB class(0.1%) high-accuracy resistor.
Dimensions
![Autonics-KRN50-Dimensions-tn](https://res.cloudinary.com/iwh/image/upload/q_auto,g_center/assets/1/7/Autonics-KRN50-Dimensions.jpg" onclick="window.open('/assets/1/7/Autonics-KRN50-Dimensions.jpg','popup','height=800,width=800,scrollbars=yes'); return(false);)
Part descriptions
![Autonics-KRN50-Part-descriptions-01-tn](https://res.cloudinary.com/iwh/image/upload/q_auto,g_center/assets/1/7/Autonics-KRN50-Part-descriptions-01.jpg" onclick="window.open('/assets/1/7/Autonics-KRN50-Part-descriptions-01.jpg','popup','height=800,width=800,scrollbars=yes'); return(false);)
① CH 1 alarm(AL1) output indicator: Turns ON when AL1 of input channel 1 operates.
② CH 1 alarm(AL2) output indicator: Turns ON when AL2 of input channel 1 operates.
③ CH 2 alarm(AL1) output indicator: Turns ON when AL1 of input channel 2 operates.
④ CH 2 alarm(AL2) output indicator: Turns ON when AL2 of input channel 2 operates.
⑤ Recording start (
) / Recording stop (
) indicator: turns ON when start recording (RUN). turns ON when stopping recording (STOP).
⑥ Digital input indicator: Turns ON when setting digital input.
⑦ Recording reservation(RE) indicator: RE turns ON when recording reservation operates.
⑧ Recording paper status( 
)indicator: turns ON if running out of recording paper during recording (RUN).
⑨ Channel(CH) display part: Displays input channel of currently displayed PV on the PV display part.
⑩ PV display part: In RUN mode, displays PV of the current channel. In setting mode, displays parameters and mode setting values.
⑪ Unit display part: Unit of relevant channel is indicated.
⑫ 
key: Used to enter setting mode and changing SV mode.
⑬ 
, 
Used to move parameters or increase/decrease digits.
– key: Digital memo key, key: Recording Run/Stop key
⑭ 
key: Used to move parameters to upper group or move digits
– Paper feeding key (STOP), printing parameter setting information key (RUN)
⑮ PC loader port: It is a PC loader port for serial communication to set or monitor parameters by PC.
Used to connect SCM-US (USB to Serial converter, sold separately).
Manufacturer Specs
| Autonics KRN50 General Specifications | ||
| Series | KRN50 | |
| Power supply |
AC voltage | 100-240VAC 50 to 60Hz |
| DC voltage | 24VDC | |
| Allowable voltage range |
AC voltage | 85 to 110% of rated voltage |
| DC voltage | 90 to 110% of rated voltage | |
| Power consumption |
AC voltage | Max. 34VA |
| DC voltage | Max. 79W | |
| Display method | LCD Dot matrix Display (resolution 128×32 Dot) | |
| Input type | RTD | JPt100Ω, DPt100Ω, DPt50Ω, Cu100Ω, Cu50Ω (5 types) |
| TC | K, J, E, T, B, R, S, N, C, G, L, U, PLII (13 types) | |
| Analog | · Voltage: -50.0-50.0mV, -199.0-200.0mV, -1.000-1.000V, -1.00-10.00V (4 types) · Current: 0.00-20.00mA, 4.00-20.00mA (2 types) ※ For current input, connect external 50Ω B class (0.1%) high-accuracy resistor |
|
| Event input | Contact | Input ON: Max. 1kΩ, OFF: Min. 100kΩ |
| Non-contact | Input ON: Residual voltage max. 1V, OFF: Leakage current max. 0.05mA | |
| Outflow current | Approx. 0.3mA | |
| Display accuracy ※1 |
RTD | ±0.2%F.S.±1digit(25±5℃), ±0.3%F.S.±1digit(0 to 20℃, 30 to 50℃) Below -100℃ for TC is ±0.4%F.S.±1digit (TC-K2 has same accuracy with TC-K1 and -200 to 1350℃ range.) |
| TC | ||
| Analog | ||
| Record accuracy | ±0.5%F.S. | |
| Alarm output | CH1(AL1, AL2), CH2(AL1, AL2) Relay output(250VAC/30VDC 3A 1 a) | |
| Alarm output hysteresis | ON/OFF interval setting for alarm output: 1 to 999digit variable | |
| Communication output | RS485 communication output(Modbus RTU protocol) | |
| Set method | Setting by front keys | |
| Sampling cycle | 500ms/channel×2 channels = 1000ms | |
| Dielectric strength | 2300VAC 50/60 Hz for 1 min.(charging terminal of the other polarity) | |
| Vibration | 0.75mm amplitude at frequency of 10 to 55Hz (for 1 min.) in each of X, Y, Z directions for 1 hour | |
| Relay life cycle | Mechanical: Over 5,000,000 operations, Electrical: Over 100,000 operations | |
| Insulation resistance | Over 100MΩ (at 500VDC megger) | |
| Noise resistance | Square shaped noise by noise simulator (pulse width 1㎲)±2kV | |
| Method | Direct thermal line print | |
| Resolution | 8 dot/mm | |
| Dots | 384 dot/Line | |
| Life cycle | 50km | |
| Record | Graphic mode | · Record speed(recording paper speed): 10, 30, 60, 120, 240, 480, 940mm/hour · Memo cycle: 30s, 1m, 5m, 10m, 15m, 30m, 1h, 2h, 3h, 4h, 8h, 16h, 24h |
| Digital mode | TEXT mode record cycle: 00m 05s to 99m 59s | |
| Paper | Thermal Direct Receipt Paper (57mm×16m) | |
| Paper supply method | Clamshell type | |
| Language | Korean, English | |
| Environment | Ambient temperature | 0 to 50℃, storage: -20 to 60℃ |
| Ambient humidity | 35 to 85%RH, storage: 35 to 85%RH | |
| Unit weight | Approx. 700g | |
| ※ 1. Exception range for measurement accuracy by each sensor · J: -200 ≤ T ≤ -100 ±2.7℃ · R, S, C, G: 0 ≤ T ≤ 100 ±5.2℃ · B: Below 400℃, there is no accuracy standards. · U, T: -200 ≤ T ≤ -100 ±3.5℃, -100 ≤ T ≤ 400 ±2.5℃ ※ Environment resistance is rated at no freezing or condensation. |
||
Tech Specs
Dataloggers / Data Acquisition/Data Recorders Template |
|
|---|---|
| Type (Recorders) | Strip Chart |
| Style (Recorders) | Panel Mount |
| # Channels Expanded plus Logic (Recorders) | 2 EA |
| # Channels Base Unit (Recorders) | 2 EA |
| Display (Recorders) | Built-in, Included w/ Base Unit |
| # Logic / Digital Channels (Recorders) | 500 |
| Sampling Interval (Controllers/Recorders) | 25 ms |
| Input Types (Controllers/Recorders) | Current / 4-20 mA, T/C – RTD, Voltage |
| Power Source | AC Line |
| Paper Type (Recorders) | Thermal |
| Special Functions (Recorders) | Modbus Slave |
| Data storage | No |
Test Equipment General Attributes |
|
| Safety Approval | CE |
| Interfaces I/O | RS-485, Analog Input |
| Storage | USB Flash Drive |
| Product Weight | 1.5 LBS |
| Data Logging | No |
| Power Supply Voltage | 120V/220V Universal |
| Country of Origin | Korea |
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