Chi tiết Bộ điều khiển nhiệt độ TTM-009W-I-A
STANDARD SPECIFICATIONS
Input Type |
Thermocouple |
K, J, T, R, N, S, B (Input Resistance: 1M Ω ) |
Thermocouple / R.T.D. Input, Current / Voltage Input are switchable with the front key. |
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R.T.D. |
Pt100, JPt100 (provided that the external resistance is below 10 Ω (per wire) and 3 wires have all the same resistance) |
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Current / Voltage |
4 - 20mADC (Input Resistance 250 Ω ), 0 - 5 VDC / 1 - 5 VDC (Input Resistance above 500k Ω ) (Measured Current Appx. 2mA) |
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Indication |
PV Character |
4-digits White 10mm height (7.6mm height for TTM-002W, 14mm height for TTM-006W / 009W) |
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SV Set Value |
4-digist Green 8mm height (5.25mm height for TTM-002W) |
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Various Function |
LED: Red (AL1, AL2, OUT1, OUT2, RDY), LED: Green (COM, DI), COM for TTM-002W is at 1st decimal digit of display. |
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Control Method |
PID Auto-Tuning Self-Tuning |
Proportional band (P1) |
0.1 to 200.0% of the setting limiter span |
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Proportional band (P2) at Output 2 side. |
0.10 to 10.00 times (magnification over the proportional band P1) |
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Integral Time (I) |
0 to 3600 sec. (Integral Control Action becomes OFF at 0). |
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Derivative Time (D) |
0 to 3600 sec. (Derivative Action becomes OFF at 0). |
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Proportional Cycle (T1, T2) |
1 to 120 sec. |
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Dead Band (DB) |
Temp. Input |
-100.0 to +100.0 or -100 to +100(℃ ) |
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Analogue Input |
-1000 to 1000 (digit) (Decimal point is at designated place) |
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ON / OFF |
Control Sensitivity (C1, C2) |
Temp. Input |
0 to 999 or 0.0 to 999.9(℃ ) |
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Analogue Input |
0 to 9999 (digit) (Decimal point is at designated place) |
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OFF point of Output 1 & 2 |
Position Setting |
Temp. Input |
-199 to 999 or -199.9 to 999.9(℃ ) |
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Analogue Input |
-1999 to 9999 (digit) (Decimal point is at designated place) |
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Control Output |
Relay Contact |
250VAC, 3A (Resistance Load) 1a contact (On heating / cooling operation, output 2 is 250VAC, 2.4A (Load Resistance) 1a contact) |
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SSR Drive Voltage |
0 to 12VDC (Load Resistance: 600 Ω or more) |
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Current |
4 to 20mADC (Load Resistance: Below 600 Ω ) |
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Sampling Time |
0.25 sec. (Output change cycle is also the same) |
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Setting and Indication Accuracy |
Thermocouple |
± (0.3% + 1-digit) of input value or ± 2℃ , whichever is bigger (Ambient Temp.: 23℃± 10℃ ) However -99 to 0℃ : ± 3℃ -210 to -100℃ : ± 4℃ Thermocouple B under 400℃ is not regulated. |
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R.T.D. |
± (0.3% + 1-digit) of input value or ± 0.9℃ , whichever is bigger (Ambient Temp.: 23℃± 10℃ ) |
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Current (4-20mA), Voltage (0 - 5VDC, 1 - 5VDC) |
± (0.3% + 1-digit) of setting value limiter span (Ambient Temp.: 23℃± 10℃ ) |
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Memory Element |
EEPROM |
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Input Voltage |
100 - 240VAC (-15%, +10%) or 24V AC/DC ( ± 10%) 50/60Hz * For transfer output models, 24V AC/DC is not selectable. |
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Weight |
TTM-002W / 004W: below 180gms., TTM-005W / 006W: below 300gms., TTM-007W: below 250gms., TTM-009W: below 380gms. |
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Power Consumption |
10VA (264VAC), 6VA (24VAC), 4W (24VDC) |
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Accessories |
Instruction Manual & mounting attachment (TTM-002W, 004W), metal mounting bracket (TTM-005W, 006W, 007W, 009W) |
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Suitable Operating Environment |
0 to 50℃ , 20 to 90% RH (no condensation) |
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Suitable Storage Environment |
-25℃ to 70℃ , 5 to 95% RH (no icing and condensation) |
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Functions |
Manipulated Variable Limiter (ML1, MH1, ML2, MH2) |
0.0 (-10.0) to 100.0 (110.0)% Values indicated in ( ) are for current / voltage models. |
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Set Limiter (SLL, SLH) |
See "Input & Scale Range Table". |
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Selectable Control Mode(CNT) |
Auto-Tuning PID Type A (Normal / Reverse Action), Auto-Tuning PID Type B (Normal / Reverse Action), Self-Tuning PID (Normal / Reverse Action), ON / OFF (Normal / Reverse Action) |
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PV Correction 0-point Setting (PVS) |
Thermocouple / R.T.D.: -199 to 999 or -199.9 to 999.9 (℃ ) Current / Voltage (Decimal point at designated position): -1999 to 9999 (digit) |
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PV Correction Gain Setting |
0.50 to 2.00 (times) |
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Input Filter |
0.0 to 99.9 (sec.) |
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Manual Reset (PBB) |
0.0 to 100.0%, -100.0 to +100.0 (heating / cooling) of proportional band. |
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Timer Operation Mode (TMM) |
0 min. 00 sec. to 59 min. 59 sec. 0 hr. 00 min. to 99 hrs. 59 min. Accuracy: ± (1.5%+0.5 sec.) of the set time. |
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Decimal Point Shift (DP) |
Indication after the decimal point Yes / No |
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Manual Control |
Manual control is possible (Balanceless / Bumpless) |
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RUN / READY |
RUN / READY is switchable |
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Blind Function |
A non-indication is possible for any unnecessary parameter screen. |
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Auto-Tuning (AT) Coefficient |
A coefficient can be set to the proportional band which is computed by the Auto-Tuning. |
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FUNC Key |
Selectable from "Digit Shift", "AT", "RUN / READY", "Timer Start / Reset". |
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Priority Display |
Selected parameter screen can be displayed in the operation mode (9-points) |
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Lock Function (LOC) |
4-modes (OFF, ALL, Operation Mode Lock, Lock except Operation Mode) |
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Self-Checking Function |
EEPROM Data Check (Err0), A/D Converter Operation Check (Err1), Auto-Tuning Check (Err2), Built-In Watchdog Timer |
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Ramp Function |
Operation: When the SV is changed, it sets the SV changes per minute. The setting can be done individually for SV & SV2 respectively. *SV2 is available when option DI is selected. Setting Range: 0.0 to 999.9 The ramp function is disabled by 0.0 setting. Setting Unit: 0.1℃ /min. (thermocouple / R.T.D. input model) 0.1-digit/min. of SV setting unit (analogue input model) |
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External Standard |
6 substances as restricted by the RoHS Directives are not used. |
Lead: Below 1,000 ppm Mercury: Below 1,000 ppm Cadmium: Below 100 ppm Hexad Chrome: Below 1,000 ppm Polybrominated Biphenyl (PBB): Below 1,000 ppm Polybrominated Diphenyl Ethers (PBDE): Below 1,000 ppm |
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UL/cUL/CE Markings (except TTM-002W) |
ADDITIONAL FUNCTIONS (Option)
Event Output 1 (AL 1) Event Output 2 (AL2 or OUT2) |
Function: PV event contact output (8 modes), Special functions (3 modes), additonal functions (3 modes) Setting Range: Thermocouple / R.T.D: -199.9 to 999.9 or -1999 to 3276 (℃ ) Current / Voltage (decimal point at designated position): 0 to 9999 (digit) Sensitivity: Thermocouple / R.T.D: 0.0 to 999.9 or 0 to 999 (℃ ) Current / Voltage (decimal point at designated position): 0 to 9999 (digit) Rating: 250VAC 2.4A (resistance load) 1a contact When OUT2 is selected at contact output 2, the cooling side output of the heating / cooling control will be generated. Contact polarity is selectable (normal open / normal close). When OUT2 is SSR, the output voltage shall be 0 to 12VDC (load resistance: above 600 Ω ) |
DI |
Function: SV / SV2 switchable (OFF: SV2), Auto / Manual switchable (OFF: Manual), RUN / READY switchable (OFF: READY), Normal / Reverse action switchable (OFF: Normal), Normal action (SV2) / Reverse action (SV2) switchable (OFF: Normal SV2), Timer Start / Reset (OFF: counting) Input Specifications: Min. input time: 500mS, OFF voltage: 6VDC max., ON current: 6mA max., permissible resistance value between terminals: ON = 333 Ω max., OFF = 500k Ω min. |
CT Input |
Setting Range: 1 to 30A AC, Accuracy: ±5% (setting resolution 1A)of FS, Detection of wire malfunction: when the ON time of OUT1 is above 300mS. Welding detection: when the OFF time of OUT1 is above 300mS. |
Heating & Cooling |
Refer to "Use of Control Output" |
Communication |
Multi-drop system (1:31 stations) Direction of Information: Semi-duplex Synchronous method: Asynchronous Transfer code: TOHO protocol ASCII (BCC is excluded) MODBUS RTU / ASCII Interface: Two-wire system Communication speed: 1200 / 2400 / 4800 / 9600 / 19200 BPS Character: Start bit 1 bit fixed Stop bit 1/2 bit Data length - TOHO Protocol 7/8 bit
Parity None / odd no. / even no. BCC check - TOHO Protocol No / Yes (The error check will be done by CRC for MODBUS RTU, LRC for MODBUS ASCII) Address - TOHO Protocol 1 to 99
Response delay time: 0 to 250mS
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Transfer Output |
FUNCTION: PV (Measured Value) Output, SV (Set Value) Output, MV (OUT1 Manipulated Variable) Output Output Accuracy FS ± 0.3% (ambient temp. 23 ± 10℃ ) 0 to 10mV DC, 0 to 1V, 0 to 5V, 1 to 5V, 0 to 10V, 4 to 20mA Normal / Reverse switchable |
INPUT and SCALE RANGE
(Thermocouples & R.T.D. are switchable freely)
Thermocouple |
Set Range |
Display Range |
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No decimal point |
w/ decimal point |
No decimal point |
w/ decimal point |
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K |
℃ |
-200 to 1372 |
-199.9 to 990.0 |
-210 to 1382 |
-199.9 to 999.9 |
J |
℃ |
-200 to 850 |
-199.9 to 850.0 |
-210 to 860 |
-199.9 to 860.0 |
R |
℃ |
0 to 1700 |
――――― |
-10 to 1710 |
――――― |
T |
℃ |
-200 to 400 |
-199.9 to 400.0 |
-210 to 410 |
-199.9 to 410.0 |
N |
℃ |
-200 to 1300 |
-199.9 to 990.0 |
-210 to 1310 |
-199.9 to 999.9 |
S |
℃ |
0 to 1700 |
――――― |
-10 to 1710 |
――――― |
B |
℃ |
0 to 1800 |
――――― |
-20 to 1820 |
――――― |
R.T.D. |
Set Range |
Display Range |
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No decimal point |
w/ decimal point |
No decimal point |
w/ decimal point |
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Pt100 (JIS/IEC) |
℃ |
-199 to 500 |
-199.9 to 500.0 |
-199 to 530 |
-199.9 to 520.0 |
JPt100 (JIS) |
℃ |
-199 to 500 |
-199.9 to 500.0 |
-199 to 510 |
-199.9 to 520.0 |
Kích thước | N/A |
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Tính năng điều khiển | N/A |
Xuất xứ | N/A |
Thời gian bảo hành | N/A |