Controllers
Setters
OEM Models
Discontinued
DB600 Series Digital Indicating Controllers
The DB600 series is a digital indicating controller with the indicating accuracy of ±0.1% and the control cycle of approximately 0.1 seconds. Various functions including universal input and multiple setting values (8 types) are provided as standard.
There are three types of size.
DB670 --- 96 x 96mm
DB650 --- 96 x 48mm
DB630 --- 48 x 48mm
DB600
TabView Example - Basic From Existing Markup
    Excellent control performance
    PID control algorithm and Z control algorithm are selectable according to the application.
    PID control algorithm: Conventional control method Z control algorithm: Our new algorithm (patent pending) which has evolved the PID control method. Especially, the effect can be expected such as overshoot suppression and speedy recovery in the event of disturbance control (during opening and closing of the electric furnace).
    Large easy-to-view 5-digit 11 segments display
    Process value (PV) and set value (SV) are displayed by large easy-to-view 5-digit display indicators. The resolution of 0.1ºC is enabled for more than 1000ºC
    Highly-functional operation screen and settings screen
    The controller inherits the operation screen and the settings screen adopting the LCD (liquid-crystal-display) which has been familiarized for long time. Furthermore, the screens have become high-definition and highly sophisticated.
    Operability inheriting previous models
    The controller inherits the settings screen which has been familiarized for long time. You can set up it with operation which is not different from previous models. The performance of touching-keys has been improved and the outstanding operability has been realized.
    24V power supply voltage type available
    The power supply voltage 24V (AC/DC) type, which is advantageous in respect of safe, is available.
    Various operating status in one glance
    Operating condition
    Setting value ramp (option for program model)
    Analog bar output
    Universal input
    Various measurement ranges of DC voltage (up to maximum 10V) inputs, DC current input, thermocouple inputs and resistance thermometer inputs have been built-in.
    Program Operation (option)
    Set 4 patterns, 12 steps.
    Conforming to international safety standards and Europeandirectives (CE) (conformity pending)
    The controller is in conformity with European directives (CE), and is UL and c-UL approved.
    Engineering Software (Standard attached)
    By connecting to PC with exclusive USB engineering cable (RZ-EC3) (sold separately), you can load / save parameter data and acquistion.
    DB630 (48 x 48mm) DB650 (96 x 48mm) DB670 (96 x 96mm)

    DB630
    TOP
     
    Control algorithm
    0 : PID control
    Z : Z control
    Control output 1
    1 : ON-OFF pulse output type
    3 : Current output type
    5 : SSR drive pulse output type
    6 : Voltage output type
    Control output 2 (Option)
    0 : None
    3 : Current output type
    5 : SSR drive pulse output type
    6 : Voltage output type
    Communications interface + 1 External signal input point / 5 External signal input points / 5 Event output points(Option)
    0 : None
    S : RS485 + 1 External signal inputoints [DI 1]
    D: 5 External signal input points[DI 1 to 5]
    E : 5 Event output points(open corrector output) [EV 5 to 9]
    Programming function (Option)
    - : None
    P : Available
    2 Event output points (Option)
    0 : None
    1 : 2 Event output points(mechanical relay output) [EV1,2] *1
    Power voltage
    A : 100 to 240V AC
    D: 24V AC/DC
    DB650
    TOP
     
    Control algorithm
    0 : PID control
    Z : Z control
    Control output 1
    1 : ON-OFF pulse output type
    2 : ON-OFF servo output type
    3 : Current output type
    5 : SSR drive pulse output type
    6 : Voltage output type
    Control output 2 (Option)
    0 : None
    1 : ON-OFF pulse output type *1
    3 : Current output type *1
    5 : SSR drive pulse output type *1
    6 : Voltage output type *1
    Communications interface + 1 External signal input point / 5 External signal input points / 5 Event output points(Option)
    0 : None
    A: RS422A + 5 External signal input points [DI 1 to 5]
    S : RS485 + 1 External signal inputoints [DI 1]
    B: RS422A + 5 Event output points (open corrector output) [EV 5 to 9]
    D: 5 External signal input points[DI 1 to 5]
    E : 5 Event output points(open corrector output) [EV 5 to 9]
    Transmission signal output + 2 Event output points (Option)
    0 : None
    1 : 4 to 20mA
    2 : 0 to 1V
    3 : 0 to 10V
    4 : 4 to 20mA + 2 Event output points (mechanical relay output) [EV3,4]
    5 : 0 to 1V + 2 Event output points (mechanical relay output) [EV3,4]
    6 : 0 to 10V + 2 Event output points (mechanical relay output) [EV3,4]
    7 : 2 Event output points (mechanical relay output) [EV3,4]
    Remote signal input + 2 External signal input points (Option)
    0 : None
    5 : 4 to 20mA
    6 : 0 to 1V
    7 : 0 to 10V
    8 : 4 to 20mA + 2 External signal input points [DI6,7] *2
    9 : 0 to 1V + 2 External signal input point [DI6,7] *2
    A: 0 to 1V + 2 External signal input points [DI6,7] *2
    B: 2 External signal input points [DI6,7] *2
    Programming function (Option)
    - : None
    P: Available
    2 Event output points + Heater disconnection detection (Option)
    0 : None
    1 : 2 Event output points (mechanical relay output) [EV1,2] *3
    2 : 2 Event output points (mechanical relay output) [EV1,2] *3 + Heater disconnection detection *4
    Power voltage
    A : 100 to 240V AC
    D: 24V AC/DC
    DB670
    TOP
     
    Control algorithm
    0 : PID control
    Z : Z control
    Control output 1
    1 : ON-OFF pulse output type
    2 : ON-OFF servo output type
    3 : Current output type
    5 : SSR drive pulse output type
    6 : Voltage output type
    Control output 2 (Option)
    0 : None
    1 : ON-OFF pulse output type *1
    3 : Current output type *1
    5 : SSR drive pulse output type *1
    6 : Voltage output type *1
    Communications interface + 1 External signal input point / 5 External signal input points / 5 Event output points(Option)
    0 : None
    A: RS422A + 5 External signal input points [DI 1 to 5]
    S : RS485 + 1 External signal inputoints [DI 1]
    B: RS422A + 5 Event output points (open corrector output) [EV 5 to 9]
    D: 5 External signal input points[DI 1 to 5]
    E : 5 Event output points(open corrector output) [EV 5 to 9]
    Transmission signal output + 2 Event output points (Option)
    0 : None
    1 : 4 to 20mA
    2 : 0 to 1V
    3 : 0 to 10V
    4 : 4 to 20mA + 2 Event output points (mechanical relay output) [EV3,4]
    5 : 0 to 1V + 2 Event output points (mechanical relay output) [EV3,4]
    6 : 0 to 10V + 2 Event output points (mechanical relay output) [EV3,4]
    7 : 2 Event output points (mechanical relay output) [EV3,4]
    Remote signal input + 2 External signal input points (Option)
    0 : None
    5 : 4 to 20mA
    6 : 0 to 1V
    7 : 0 to 10V
    8 : 4 to 20mA + 2 External signal input points [DI6,7] *2
    9 : 0 to 1V + 2 External signal input point [DI6,7] *2
    A: 0 to 1V + 2 External signal input points [DI6,7] *2
    B: 2 External signal input points [DI6,7] *2
    Programming function (Option)
    - : None
    P: Available
    2 Event output points + Heater disconnection detection (Option)
    0 : None
    1 : 2 Event output points (mechanical relay output) [EV1,2] *3
    2 : 2 Event output points (mechanical relay output) [EV1,2] *3 + Heater disconnection detection *4
    Power voltage
    A : 100 to 240V AC
    D: 24V AC/DC
    Input Specifications Reference Operating Conditions Standard
    Control Specifications Normal Operating Conditions Options
    Display Specifications Transport Conditions    
    General Specifications Storage Conditions    

    Input Specifications
    TOP
    Input type Thermocouple
    B, R, S, N, K, E, J, T, U, L, WRe5-WRe26, W-WRe26, Platinel II, PtRh40-PtRh20, Au-Pt
    DC voltage
    ±20mV, ±100mV, ±5V, ±10V
    Resistance thermometer Pt100, JPt100, Pt50
    Measuring range Thermocouple 16 ranges, DC voltage 4 ranges, DC voltage 1 range
    Resistance thermometer 5 ranges
    Temperature unit °C
    Accuracy rating ±0.1% of FS ± 1 digit of measuring range For details, refer to “measuring ranges and accuracy ratings”
    Reference junction compensation accuracy ±1.0°C (ambient temperature 23°C ± 10°)
    ±2.0°C (temperatures other than above)
    Sampling rate Approx. 0.1 seconds
    Burnout Upper limit burnout is provided for thermocouple, resistance thermometer and DC voltage (20mA) only as standard.
    Output 1 produces PV abnormal output and output 2 is fixed to 0% when burnout occurs. Upper limit alarm event is output.
    Input impedance Thermocouple 1MΩ or more
    DC voltage Approx. 1MΩ
    Allowable signal source resistance Thermocouple 100Ω or less
    DC voltage (mV) 100Ω or less
    DC voltage (V) 300Ω or less
    Allowable wire resistance Resistance thermometer 10Ω/1 wire or less (resistance of 3 wires should be equal to one another)
    Resistance thermometer measurement current Approx. 1mA
    Maximum allowable input Thermocouple ±10VDC
    DC Voltage (mV) ±10V DC
    DC Voltage (V) ±20V DC
    Resistance thermometer ±5V DC
    Maximum common mode voltage 30VAC
    Common mode rejection ratio 130dB or more (50/60Hz)
    Series mode rejection ratio 50dB or more (50/60Hz)
    CONTROL SPECIFICATIONS
    TOP
    Control interval Approx. 0.1 seconds
    Output type ON-OFF pulse output, ON-OFF servo output (DB650 and DB670 only), Current output, SSR drive pulse output, Voltage output
    ON-OFF pulse type: Contact type 1a contact
    Pulse cycle Approx. 1 to 180 seconds
    Contact capacity
    Resistive load 240VAC, 3A30VDC 3A
    Inductive load 240VAC 1.5A, 30VDC 1.5A
    Minimum load 5VDC 10mA
    ON-OFF servo output type Contact type 1a contact
    Feedback resistance 100Ω to 2KΩ
    Contact capacity
    Resistive load 240VAC 3A, 30VDC 3A
    Inductive load 40VAC 1.5A, 30VDC 1.5A
    Minimum load 5VDC 10mA
    Current output type Output specification 4 to 20mA D
    Load resistance 600Ω or less
    SSR drive pulse output type Pulse cycle Approx. 1 to 180 seconds
    Output specification ON 12V DC ±20% (load current 21mA or less) OFF 0.8V DC or less
    Voltage output type Output specification 0 to 10V DC
    Output resistance Approx. 10Ω
    Load resistance 50KΩ or more
    Specification with 2 outputs Output type Any combination between ON-OFF pulse, output, current output, SSR drive pluse output and voltage output is possible
    Insulation Non-isolated between 2 outputs (ON-OFF pulse output type excluded)
    Control system Z, PID
    DISPLAY SPECIFICATIONS
    TOP
    Display Segment type LCD(LED backlight)
    GENERAL SPECIFICATIONS
    TOP
    Rated power voltage 100 to 240V AC(±10%), 24V AC/DC(±10%)
    Rated power supply frequency 50/60Hz(±2%)
    Maximum power consumption
    100 to 240V AC (without option)
    DB630 100V AC 4VA, 240V AC 5VA
    DB650 100V AC 4VA, 240V AC 6VA
    DB670 100V AC 4VA, 240V AC 6VA
    Maximum power consumption
    100 to 240V AC (with option)
    DB630 100V AC 5VA, 240V AC 7VA
    DB650 100V AC 7VA, 240V AC 10VA
    DB670 100V AC 9VA, 240V AC 12VA
    Maximum power consumption
    24V AC/DC (without option)
    DB630 24V AC 3VA, 24V DC 2W
    DB650 24V AC 4VA, 24V DC 3W
    DB670 24V AC 4VA, 24V DC 3W
    Maximum power consumption
    24V AC/DC (with option)
    DB630 24V AC 4VA, 24V DC 3W
    DB650 24V AC 7VA, 24V DC 5W
    DB670 24V AC 8VA, 24V DC 6W
    Countermeasure against power failure Store setting contents in non-volatile memory. (Rewrite: 1 million times)
    Insulation resistance Between the primary and secondary terminals 20MΩ or more (500V DC) *Primary terminal: Power terminal (100 to 240V AC) EV1 to 4 output terminals (relay output), ON-OFF pulse output terminal (relay output), ON-OFF servo output terminal (M3,M2,M1) Secondary terminal: Power terminal (24V AC/DC), all terminals expect primary terminals
    Withstand voltage Between the primary and secondary terminals 1500V AC (1 minute) *See “Insulation resistance” for the primary and secondary terminals
    Casing Fire-retardant polycarbonate (UL94V-2)
    Color Gray
    Mounting Panel mounting type
    External dimensions DB630 48(W) x 48(H) x 88(D) (Depth from panel surface is 80)
    DB650 48(W) x 96(H) x 73(D) (Depth from panel surface is 65)
    DB670 96(W) x 96(H) x 73(D) (Depth from panel surface is 65)
    Weight DB630 (Without option) Approx. 120g (With option) Approx. 135g
    DB650 (Without option) Approx. 150g (With option) Approx. 230g
    DB670 (Without option) Approx. 240g (With option) Approx. 330g
    Terminal screw M3.0
    Engineering port DB630 At the bottom of the case
    DB650 At the top of the case
    REFERENCE OPERATING CONDITIONS
    TOP
    Ambient temperature 23°C ± 2°C
    Ambient humidity 55%RH ± 5% (no condensation)
    Power voltage 100VAC ± 1%
    Power supply frequency 50/60Hz ± 0.5%
    Mounting orientation Backward / forward ±3°, laterally ±3°
    Installation height Below 2000m
    Vibration 0m/s2
    Shock 0m/s2
    Installation condition Single panel mounting (space required around)
    Wind None
    External noise None
    Warm up time At least 30 minutes
    NORMAL OPERATING CONDITIONS
    TOP
    Ambient temperature -10°C to 50°C (-10°C to 40°C for close installation)
    Maximum ambient humidity (ambient temperature -10 to 31°C) 90%RH (no condensation)
    Maximum ambient humidity (ambient temperature 31 to 50°C) 90 to 50%RH (no condensation) *Decreases linearly from 90% RH at 31°C, or to 50% RH at 50°C.
    Minimum ambient humidity 20%RH
    Power voltage 100 to 240V AC, 90 to 264V AC, 24V AC/DC, 21.6 to 26.4V AC/DC
    Power supply frequency 50/60Hz ± 2%
    Mounting orientation Backward/forward ±10°, laterally ±10°
    Installation height Below 2000m
    Vibration 0m/s2
    Shock 0m/s2
    Installation condition Panel mounting (space above and below)
    External noise None
    Ambient temperature variation ratio 10°C/hour or less
    TRANSPORT CONDITIONS
    TOP
    Ambient temperature -20°C to 60°C
    Ambient humidity 5 to 95%RH (no condensation)
    Vibration 4.9m/s2 or less (10 to 60Hz)
    Shock 392m/s2 or less (under factory packing condition)
    STORAGE CONDITIONS
    TOP
    Ambient temperature -20°C to 60°C
    *10 to 30°C for long-term storage
    Ambient humidity 5 to 95%RH (no condensation)
    Vibration 0m/s2
    Shock 0m/s2 (under factory packing condition)
    STANDARD
    TOP
    Safety EN61010-1 (CE marking) UL61010-1 2nd edition (UL) CAN/CSA C22.2 No.61010-1(c-UL)
    Setup category: CAT.II, pollution degree: 2
    EMC applicable CE marking
    EN61326-1 ClassA Table2 EN5011 ClassA Group1 EN61000-3-2 ClassA EN61000-3-3
    *Indication or output value varies by the amount equivalent to ±10% of FS or ±2mV, whichever is larger, during testing.
    Structure Casing protection
    IEC60529 IP65 equivalent
    (Unapplied for close installation)
    (CE, UL, c-UL are contormity pending)
    OPTIONS
    TOP
    Transmission signal output (option) Output point: 1 point
    Output signal: 4 to 20mA DC (load resistance 400Ω or less)
    0 to 1V DC (load resistance 50kΩ or more)
    0 to 10V DC (load resistance 50kΩ or more)
    Accuracy: ±0.3% of full scale
    Output updating interval: Approx. 0.1 seconds
    Insulation: Non-isolated between the adjustment output 1 and 2 (ON-OFF pulse output type excluded)
    Remote signal input (option) Input point: 1 point
    Input signal: 4 to 20mA DC (Input impedance Approx. 50Ω)
    0 to 1V DC (Input impedance Approx. 500kΩ)
    0 to10V DC (Input impedance Approx.100kΩ)
    Maximum allowable input: DC current ±30mA or less, ±1.5V DC or less
    DC voltage ±20V DC or less
    Accuracy: ±0.3% of full scale ± 1digit
    Sampling rate: Approx. 0.1 seconds
    External signal switch: R/L (Remote/Local)
    Communications interface (option) Input point:
    DB630 5 points maximum, COM shared
    DB650 7 points maximum, COM shared
    DB670 7 points maximum, COM shared
    Protocol: MODBUS-RTU, MODBUS-ASCII, Private (used for digital transmission/digital remote input)
    Function: Host communication/digital transmission/ digital remote input
    Alarm specifications (option) Number of alarm points: 2 points
    Alarm types: Absolute value alarm, deviation alarm, absolute value deviation alarm, set point alarm, output value alarm, heater disconnection alarm (only for the case adjustment output 1 uses ON-OFF pulse output or SSR drive pulse output), timer 1, timer 2, FAIL
    Heater disconnection detection (option) Functions: Measure heater current using an external current transformer (CT) to detect disconnection.
    Input points: 1 point
    Input signals: 5.0-50.0A (50 / 60Hz) *Specified external current transformer (CT) required
    Accuracys: ±5.0% of FS ±1digit
    External signal input (option) Input point:
    DB630 5 points maximum, COM shared
    DB650 7 points maximum, COM shared
    DB670 7 points maximum, COM shared
    Input signal: No voltage contact External contact capacity: 5V DC 2mA
    Function: Constant value operation RUN/READY switch, AUTO/MAN switch, preset manual, timer 1, timer 2, alarm event reset, execution No. selection, program/constant value operation switch, program operation RUN/STOP switch, program operation ADVANCE, program operation RESET, program pattern selection
    PS Sheet DB600 Series PSE-807 Download
© 2017 CHINO Works America Inc.