Autonics KN-2000W Series Product Manual - Page 2

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Autonics KN-2000W Series Product Manual

Ordering Information

This is only for reference, the actual product does not support all combinations.
For selecting the specified model, follow the Autonics website .
K
N
-
2
❶ Alarm output
❷ Option Output
0: No ( Option output:
0: No
Transmission is not
1: PV transmission
available)
4: Communication
2: 2 alarm
5: PV transmission +
4: 2 alarm
Communication
Product Components
• Product
• Instruction manual
Software
Download the installation file and the manuals from the Autonics website.
■ DAQMaster
DAQMaster is comprehensive device management program. It is available for
parameter setting, monitoring.

Specifications

KN-2000W Series
Series
AC voltage
Power supply
100 - 240 VACᜠ 50/60 Hz
Permissible voltage
90 to 110 % of rated voltage
range
Power consumption
≤ 8 VA
Sampling period
• Thermocouple, RTD: 250 ms • Analog: 100 ms
Input specification
Refer to 'Input Type and Using Range'.
Contact
• ON: ≤ 2 kΩ • OFF: ≥ 90 kΩ
Digital
Non contact
• Residual voltage: ≤ 1.0 V • Leakage current: ≤ 0.03 mA
input
Outflow current ≈ 0.2 mA
Alarm
• 2 point relay: 250 VACᜠ 3 A 1c • 4 point relay: 250 VACᜠ 1 A 1a
Option
PV Transmission ISOLATED DC 4-20 mA (Load resistance: ≤ 600 Ω)
output
RS485 comm.
Modbus RTU
Display type
7 Segment (Red, Green, Yellow), LED type
Alarm output Hysteresis 1 to 999 digit
• 2 point: ≥ 10,000,000 operations
Mechanical
Relay
• 4 point: ≥ 20,000,000 operations
life
• 2 point: ≥ 100,000 operations(Load resistance: 250 VACᜠ 3 A)
cycle
Electrical
• 4 point: ≥ 500,000 operations (Load resistance: 250 VACᜠ 1 A)
Between the charging part and the case: 2,000 VACᜠ 50/60 Hz for
Dielectric strength
1 min
0.75 mm amplitude at frequency of 5 to 55 Hz in each X, Y, Z
Vibration
direction for 2 hours
Insulation resistance
≥ 100 MΩ (500 VDCᜡ megger)
Noise immunity
±2 kV square shaped noise (pulse width 1 ㎲) by noise simulator
Memory retention
≈ 10 years (non-volatile semiconductor memory type)
Ambient temperature
-10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation)
Ambient humidity
35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation)
Certification
ᜢ ᜽ ᜫ
Unit weight (packaged)
≈ 200 g (≈ 332 g)
Communication Interface
■ RS485
Comm. protocol
Modbus 1.1 RTU
Maximum connection
32 units
Synchronous method
Asynchronous
Comm. method
Two-wire half duplex
Comm. effective range
≤ 1,200 m (≤ 700 m recommended)
Comm. speed
1,200 / 2,400 / 4,800 / 9,600 (default) / 19,200 bps (parameter)
Data bit
8 bit (fixed)
Parity bit
None (fixed)
Stop bit
1 bit (fixed)
❶
❷
❸
W
❸ Power supply
0: 100-240 VACᜠ 50/60 Hz
1: 24 VDCᜡ
• Bracket ×2
DC voltage
24 VDCᜡ
≤ 3 W
Input Type and Using Range
Input type
K (CA)
J (IC)
E (CR)
T (CC)
R (PR)
B (PR)*
Thermo-
couple
S (PR)*
N (NN)*
C (W5)*
L (IC)*
U (CC)*
Platinel II*
Cu50Ω*
Cu100Ω*
RTD
JPt100Ω
DPt50Ω
DPt100Ω
0.00 - 20.00mA aMA1
Current
4.00 - 20.00mA aMA2
- 50.00 - 50.00mV aMV1
Analog
- 200.0 - 200.0mV aMV2
Voltage
-
- 1.0000V
1.0000
- 1.000 - 10.000V
• Above input types which have the * mark are not displayed. To display the above input types, supply the power
with pressing the [M] key.
■ Display accuracy
Input type
Using temperature Display accuracy
At room temperature
Thermocouple
(25 ℃ ±5 ℃)
RTD
Out of room
temperature range
• In case of TC-T, TC-U, ±2.0 ℃ will be added to the degree standard.
Unit Descriptions
1
3
4
4. [MODE] key
Used to enter parameter set mode, move to parameters, save SV and return to RUN
mode.
5. [◀], [▲], [▼] key
Used to enter and change parameter setting value.
6. Selection switch for input specification
RTD / TC / mV / ±1 V: Select it for RTD, Thermocouple, ±1 V, mV input
-1 - 10 V: Select it for -1 - 10 VDCᜡ input
0 - 20 mA: Select it for DC 0 (4) - 20 mA input (default)
• The setting of input type selection switch and the setting value of input type parameter
should be same and it can display the proper measurement value.
Display Using range (℃)
Using range (℉)
- 200.0 to 1350.0
- 328 to 2462
TC-K
- 200.0 to 800.0
- 328.0 to 1472.0
TC-J
- 200.0 to 800.0
- 328.0 to 1472.0
TC-E
- 200.0 to 400.0
- 328.0 to 752.0
TC-T
0.0 to 1750.0
TC-R
400.0 to 1800.0
TC-B
0.0 to 1750.0
TC-S
- 200.0 to 1300.0
- 328 to 2372
TC-N
0 to 2300
TC-C
- 200.0 to 900.0
- 328.0 to 1652.0
TC-L
- 200.0 to 400.0
- 328.0 to 752.0
TC-U
0.0 to 1390.0
TC-P
- 200.0 to 200.0
- 328.0 to 392.0
Cu50
- 200.0 to 200.0
- 328.0 to 392.0
Cu10
- 200.0 to 600.0
- 328.0 to 1112.0
JPt1
- 200.0 to 600.0
- 328.0 to 1112.0
DPt5
- 200.0 to 850.0
- 328.0 to 1530.0
DPt1
- 19999 to 19999
( Display range is variable according to
decimal point position.)
A-V1
A-V2
PV ±0.2% F.S. ±1 digit
• Thermocouple below -100 ℃: (PV ±0.4% F.S.) ±1digit
PV ±0.3% F.S. ±1 digit
1. Display part(Red)
Run mode: Displays PV
(Present value).
2
Setting mode: Displays
parameter and setting value.
2. Unit Indicator
5
Displays the set unit.
3. Alarm output indicator
Turns ON when the alarm is
ON
32 to 3182
752 to 3272
32 to 3182
32 to 4172
32 to 2534