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General specifications
Power supply:
100 V (-15%) to 240 V (+10%) AC, 50/60 Hz;
24 V (±10%) DC/AC
Power consumption:
10 VA MAX. (100 to 240 V AC), 3 VA MAX. (24 V DC/AC)
Insulation resistance:
20 MΩ or more (at 500 V DC)
Withstand voltage:
Power source ↔ all terminals: 1500 V AC for 1 min Relay contact output ↔ all terminals: 1500 V AC for 1 min Between others 500 V AC for 1 min
Input section
Process value input
Number of input: 1
Input setting:
Programmable scale
Input signal: See Table 1
(Universal input: thermocouple, RTD, voltage, current)
Standard measurement range and input type:
See Table 1
Indication accuracy (at Ta = 23°C):
• Thermocouple input: either ±1°C ±1 digit or ±0.3% ±1 digit of indicated value, whichever is larger
*except:
Thermocouple B: 0 to 400°C: no accuracy assurance
Thermocouple R: 0 to 500°C: ±3°C ±1 digit
Thermocouples K, T, E, U, or N: -200 to -100°C: ±2°C ±1 digit
• RTD input: ±0.8°C ±1 digit or ±0.2% ±1 digit of indicated value, whichever is larger
• mV input, voltage input, current input: ±0.3%FS ±1 digit
Temperature effect on sensitivity:
±0.3%FS/10°C
Indication resolution:
See Table 1
Input sampling rate:
50 ms
Input impedance:
• Thermocouple, mV input: 1 MΩ or more
• Current input: 150 Ω or less (built-in diode)
• Voltage input: About 1 MΩ
Variation by signal source resistance:
• Thermocouple, mV input: ±0.3%FS ±1 digit per 100 Ω
• Voltage input: ±0.3%FS ±1 digit per 500 Ω
Allowable wiring resistance:
RTD: 10 Ω or less (per wire)
Allowable input voltage:
• DC voltage input: within ±35V
• Current input: within ±25 mA
• Thermocouple, RTD, mV input: within ±5 V
Noise reduction ratio:
• Normal mode: 40 dB (50/60 Hz)
• Common mode: 120 dB (50/60 Hz)
• Between input and power supply: ±1°C at 220 V AC, 50/60 Hz
Input correction:
(a) User adjustment: ±50%FS for each of zero and span point
(b) Process value shift: ±10%FS
(c) Input filter: 0.0 to 120.0 s
(filter OFF if set at 0.0)
(d) Square root extraction: -0.1 to 105% (OFF if set to -0.1%)
Overrange, underrange:
Beyond range of -5 to 105% (accuracy not guaranteed between -5 and 0, and between 100 and 105%FS)
*Pt (-200 to 850°C) input: out of the range between -2 to 105%
0 to 10 V DC input: out of the range between -2 to 105% Thermocouple E input: out of the range between -5 to
102%
Remote SV input (optional)
Number of inputs:
1
Input signal:
Voltage: 0 to 5 V DC /1 to 5 V DC/0 to 10 V DC, Current: 0 to 20 mA DC/4 to 20 mA DC (a 250Ω resistor is required for current input)
Input impedance:
About 1 MΩ
Sampling rate:
50 ms
Current transformer (CT) input (optional)
Input type:
Single phase CT, 1 point
For 1 A to 30 A: CTL-6-S-H
For 20 A to 100 A: CTL-12-S36-8F
Range of detected current:
1 A to 100 A
Detected current accuracy:
Setpoint ±5% FS
Detected current resolution:
0.1 A
ON time necessary for detection:
300 ms MIN.
Digital input (DI) (optional)
Number of points:
Up to 1 (Up to 3 digital inputs for motorized valve control version)
Specifications:
No-voltage contact or transistor input
Contact capacity:
5 V DC, about 2 mA (per point)
Input judgment:
ON voltage: 2 V DC or lower
OFF voltage: 3 V DC or higher
Sampling pulse width:
50 ms MIN.
Functions:
Remote mode selection, SV changeover, control standby, AT startup, timer startup, alarm unlatch, program selec- tion, start/stop/reset, PID switching (normal/reverse), etc.
Output section
Control output
Number of points:
Up to 2 (2 points: Heating/cooling control)
Type:
selected among (1) to (6) below
(1) Relay contact output (SPST)
• Proportional cycle: 1 to 150 sec
• Contact structure: SPST (single pole single throw)
• Contact capacity: 250 V AC/30 V DC, 3 A (resistive load)
• Minimum ON/OFF current: 10 mA (5 V DC)
• Mechanical life: 20 million operations MIN. (100 operations/min)
• Electrical life: 100,000 operations MIN. (rated load)
(2) Relay contact output (SPDT)
• Proportional cycle: 1 to 150 seconds
• Contact structure: SPDT (single pole double throw)
• Contact capacity: 250 V AC/30 V DC, 5 A (resistive load)
• Mechanial life: 50 million operations MIN. (100 operations/min)
• Electrical life: 100,000 operations MIN. (rated load)
(3) SSR drive output
• Proportional cycle: 1 to 150 s
• ON voltage: 12 V DC (between 10.7 and 13.2V DC)
• OFF voltage: 0.5 V DC or lower
• Maximum current: 20 mA DC
• Load resistance: 600 Ω MIN.
(4) Current output (0 to 20 mA DC/4 to 20 mA DC)
• Accuracy: ±5%FS
• Load resistance: 500 Ω MAX.
(5) Voltage output (0 to 5 V DC/1 to 5 V DC/0 to 10 V DC/2 to 10 V DC)
• Accuracy: ±5%FS
• Load resistance: 10 kΩ MIN.
(6) Motorized valve control output
• Contact structure: 2 SPST contacts without interlock circuit
*SPST: Single Pole Single Throw
• Contact capacity: 250 V AC/30 V DC, 3A (resistive load)
• Mechanical life: 20 million operations MIN. (100 operations/min)
• Electrical life: 100,000 operations MIN. (rated load)
Alarm output (optional)
Number of outputs:
Relay contact output: Up to 3 (shared common)
Up to 2 (independent common)
Output specifications:
Relay contact output
Contact structure: SPST (single pole single throw)
Contact capacity: 250 V AC/30 V DC, 1 A (resistive load)
Minimum ON/OFF current: 10 mA (5 V DC)
Mechanical life: 20 million operations MIN.
(100 operations/min)
Electrical life: 100,000 operations MIN. (rated load)
Output functions:
Alarm output (see “Alarm function”), main unit control mode output, program status output, control output 1 and 2, etc.
Output cycle:
100 ms
Re-transmission output (optional)
Number of points:
1
Type:
Current/voltage output (0 to 20 mA DC/4 to 20 mA DC/0 to 5 V DC/1 to 5 V DC/ 0 to 10 V DC/2 to 10 V DC)
• Guaranteed output range: 0 to 21.0 mA DC/0 to 10.5 V DC
• Accuracy: ±0.2%FS (±5%FS at 1 mA or smaller)
• Resolution: 10,000 MIN.
• Load resistance: 500 Ω MAX. (current), 10 kΩ MIN. (voltage)
Output cycle:
100 ms
Output contents:
PV, SV, DV, MV
Additional function:
Scaling function
Indication/setting section
Display unit
Type:
LCD (with backlight)
Indication contents:
Process value indication: 11-segment, 4-digit [white] Setpoint indication: 11-segment, 4-digit [green] Screen No. indication: 7-segment, 3-digit [orange] Indication status: 23 indicator lamps
Luminance setting:
possible (4 steps)
Setting section
Type:
Sheet type keys (with emboss)
Number of keys:
5 keys
Control functions
Control types
ON/OFF control
PID control
• Dual control (heating/cooling)
• PID parameters determination: Auto tuning
Fuzzy PID control
• Dual control (heating/cooling)
• PID parameters determination: Auto tuning
Self tuning control
PID2 control
• Dual control (heating/cooling)
• PID parameters determination: Auto tuning
2-degrees-of-freedom PID
• PID parameters determination: Auto tuning
Position proportional PID (servo) control without position feedback
• Full stroke time: 30 seconds MIN.
Control parameters
• Proportional band (P): 0.1 to 999.9%
• Integral time (I): 0 to 3200 s
Integral time control invalidated when
I = 0.
• Differential time (D): 0.0 to 999.9 s
Differential time control invalidated when D = 0.
• Control cycle: 100 to 900 ms (in 100 ms), 1 to 99 s (in seconds)
• Anti-reset windup:
0 to 100% of measurement range
• Hysteresis band: 50% of measurement range
(at 2-position control only)
• Number of SV and PID combinations: 8 combinations. Changed by any of parameter setting, digital input, communication, user function keying, zone change.
Control mode
Mode type:
Auto, Manual, Remote
* During 2-position control in Manual mode, 2-position manual operation with MV = 100% or 0% is operated.
Mode switching:
• Auto↔Manual: Balanceless·bumpless
• Auto/Manual → Remote: Balance·bumpless
• Auto/Manual ← Remote: Balance·bumpless
Alarm function
Number of alarm setting points
3 points
Alarm type
Process value (upper limit/lower limit, absolute/deviation, range), main unit error, etc.
(non-excitation, delay, latch, timer function option pro- vided)
Heater current alarm function (optional)
*Current detector (CT) is to be prepared separately
Detectable range:
1 A to 100 A
Detected current resolution:
0.1 A
Setting resolution:
0.1 A
Hysteresis:
0.0 A to 100.0 A
Communication function
7.1 RS-485 interface (optional)
Number of points:
1 point
Physical specifications:
EIA-485
Protocol:
Modbus-RTU
Communication method:
Half duplex bit serial, Asynchronous communication
Code type:
Data length: 8 data bits. Parity: Odd, even, none.
Communication rate:
9600 bps, 19200 bps, 38.4 kbps, 115.2 kbps
Connection status:
Up to 32 units connectable including multidrop master function
Communication distance:
Up to 500 m (total connect extension)
Additional functions:
• Cooperative operation
The function in which several temperature controllers (as slave devices) can be operated by a master tem- perature controller.
• Programless communication
The function in which a temperature controller can com- municate with a PLC without program.
Supported PLCs: Mitsubishi PLC Q series
Siemens PLC S7 series
Data backup at power failure
Memory protection: Protect by non-volatile memory
Self-diagnosis
Method: Program error supervision by watchdog timer
Operation and storage conditions
Operating ambient temperature:
-10 to 50°C
Storage temperature:
-20 to 60°C
Operating/storage ambient humidity:
90%RH MAX. (no condensing)
Warm-up time:
30 min MIN
Vibration:
During transportation 9.8 m/s2 (1G) or less
Impact:
During transportation: 294 m/s2 (30G) or less
Structure
Mounting method:
Panel mount
External terminals:
Screw terminals, M3
Case: material:
• ABS, PPO
• Non-combustibility grade: UL94V-0 equivalent
• Color: Black
Protection structure:
• Panel front side: IP66, NEMA-4X equivalent
(When the panel is mounted using our genuine packing.
Not water-proof if mounted closely together.)
• Body: IP20 equivalent (slits on top and bottom)
• Terminals: IP00 equivalent. Terminal cover can be
mounted optionally.
Dimensions:
48 (W) × 48 (H) × 58 (D) mm
Weight:
approx. 100g
User customize function
Program (ramp/soak) function
Number of program steps:
64 steps x 1 pattern,
32 steps x 2 pattern,
16 steps x 4 pattern
8 steps x 8 pattern
(1 step = 2 segments)
Control option:
Operation control by digital input
Status output by digital output
Basic functions:
(1) Segment time can be set in “Hour, Minutes” or “Minutes, Seconds”
(2) Guarantee soak
(3) Repeat action
(4) PV start
(5) Delay start
(6) Power restoring function
Memory backup:
EEPROM
User functions
Pressing the user key can perform Auto/Manual change, Standby ON/OFF change, local SV/remote SV change, ramp/soak change or other functions as assigned.
Password function
3-level password function
Simple power-monitoring function and operating days alarm
Simple power-monitoring function
• By connecting a current transformer (to be prepared separately), electric power consumption of a heater can be displayed.
(Electric power is calculated with the fixed voltage value.)
• Current detector (CT) is to be prepared separately
• Current detection range: 1 A to 100 A
Operating days alarm
• Displays the operating days and activates alarm output
(optional) when it exceeds the setpoint.
• This function is useful for preventive maintenance because it let you know the appropriate time for maintenance work.
Certification
UL, C-UL
15. EU Directive Compliance
LVD (2014/35/EU)
EN 61010-1
EN 61010-2-030
EMC (2014/30/EU)
EN 61326-1 (Table 2)
EN 55011 (Group 1 Class A)
EN 61000-3-2 (Class A)
EN 61000-3-3
RoHS (2011/65/EU)
EN 50581
Table 1 Measurement range
Input type | Code (PvT) | Measurement range [°C] | Minimum input increment [°C] | |
RTD | Pt100 | PT1 | 0.0 to 150.0 | 0.1 |
PT2 | 0.0 to 300.0 | 0.1 | ||
PT3 | 0.0 to 500.0 | 0.1 | ||
PT4 | 0.0 to 600.0 | 0.1 | ||
PT5 | -50.0 to 100.0 | 0.1 | ||
PT6 | -100.0 to 200.0 | 0.1 | ||
PT7 | -199.9 to 600.0 | 0.1 | ||
PT8 | -200 to 850 | 1 | ||
Thermocouple | J | J1 | 0.0 to 400.0 | 0.1 |
J2 | -20.0 to 400.0 | 0.1 | ||
J3 | 0.0 to 800.0 | 0.1 | ||
J4 | -100 to 1000 | 1 | ||
K | K1 | 0 to 400 | 0.1 | |
K2 | -20.0 to 500.0 | 0.1 | ||
K3 | 0.0 to 800.0 | 0.1 | ||
K4 | -200 to 1300 | 1 | ||
R | R | 0 to 1700 | 1 | |
B | B | 0 to 1800 | 1 | |
S | S | 0 to 1700 | 1 | |
T | T1 | -199.9 to 200.0 | 0.1 | |
T2 | -199.9 to 400.0 | 0.1 | ||
E | E1 | 0.0 to 800.0 | 0.1 | |
E2 | -150.0 to 800.0 | 0.1 | ||
E3 | -200 to 800 | 1 | ||
L | L | -100 to 850 | 1 | |
U | U1 | -199.9 to 400.0 | 0.1 | |
U2 | -200 to 400 | 1 | ||
N | N | -200 to 1300 | 1 | |
W | W | 0 to 2300 | 1 | |
PL-II | PL-2 | 0 to 1300 | 1 | |
DC voltage | 0 to 5 V | 0-5V |
-1999 to 9999 (Scaling range) |
- |
1 to 5 V | 1-5V | |||
0 to 10 V | 0-10 | |||
2 to 10 V | 2-10 | |||
0 to 100 mV | MV | |||
DC current | 0 to 20 mA | 0-20 | ||
4 to 20 mA | 4-20 |
* Input signal, measurement range, and set value at the time of delivery are as follows: Thermocouple K, Measurement range from 0 through 400°C, Set value 0°C.
Switching the input signal among thermocouple, RTD, current, and voltage is available by key operation on the front panel.
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