Shinko SHINKO TECHNOS CO.,LTD.
Products Support/Download Company Profile Contact  
Japanese
Temperature & Programble Controllers Indicators Communication Converters Recorders Portable Indicator Input Devices Output Devices
HOME
Products
Temperature control related & Peripheral equipment
Temperature & Programmable Controllers
Indicators
Communication Converters
Recorders
Portable Indicators
Input Devices
Output Devices
Signal Conditioners
Water Quality Management Products
 
CE conformity & UL Approved Products
Discontinued Products
Terms of Use
Privacy Policy
Quality & Environmental Activities
Digital Indicating Controllers
BCx2 Catalog
BCx2 Instruction Manual
BCx2 Communication Instruction Manual
BCx2 series  

BCx2 series Photo
- New standard controllers!
- Convenient Initial setting mode!
- AT on startup function!
- Simplified Program control!
- Simplified converter function!
- A variety of Event Input/Output functions!
- Large, Easy-to-view, 5-digit PV, SV Displays!
- Compact, 60 mm-deep control panel interior!
- Simple settings from a PC
- Drip-proof/Dust-proof IP 66
- Models
- Specs
- Terminal Arrangement
- Dimensions
 



New standard controllers!
BCx2 series, Shinko's digital indicating controllers are succession models of the JC series, with remarkable enhancement in operation, control performance, function, visibility, and compactness, etc.  
to top


Convenient Initial setting mode!
In this mode, frequently used setting items are collected.
Control can be started by setting those items in this mode.
 Example of Initial Setting Mode (103 KB)


BCx2 Initial Setting Mode
 
to top


AT on startup function!
This function can be used when usual AT cannot be performed normally due to temperature fluctuations. PID parameters can be calculated only when the temperature is rising.
'AT on startup' action

AT on startup action


(1) Calculates AT (from startup, until PV is stabilized at SV)
(2) PID constants calculated
(3) Controls with PID constants set by the 'AT on startup'.
to top


Simplified Program control!
The 9-step pattern is a standard feature.
Time signal output and Pattern end output can be selected in [Event output allocation].

-Number of patterns: 1
-Number of steps: 9

-Step SV: Scaling low limit value to Scaling high limit value
-Step time: 00:00 to 99:59 (Unit: Hours:Minutes, Minutes:Seconds)
-Wait value: 0 to Converted value of 20% of input span (or scaling span)
-Power restore action: Stop/Continue/Suspend (on hold)
-Program control start type: PV start/PVR start/SV start
-Number of repetitions: 0 to 10,000
Program pattern example

Program pattern example
to top

Simplified converter function!
For DC current output type, the controller can be used as a converter.
Input signal is converted to insulated 4 to 20 mA DC, and outputted at the converted value.
 
to top

A variety of Event Input/Output functions!
A maximum of 2 points of Event input (optional), and 2 points of Event output (1 point is standard).
Selectable from various Input/Output choices: Alarm output, Heater burnout alarm output (optional), Loop break alarm output, Time signal output, Pattern end output, etc.
 
to top

Large, Easy-to-view, 5-digit PV, SV Displays!
Large, easy-to-view, 5-digit PV, SV Displays, useful for indicating a wide range of measurement ranges.
-BCD2: Character size 24 x 11 mm (H x W)
-JCD-33A: Character size 18 x 8 mm (H x W)
BCD2

BCD2 Display


JCD-33A

JCD-33A Display
to top

Compact, 60 mm-deep control panel interior!
With a depth of only 60 mm, the BCx2 series is ideal for mounting in nearly any control panel situation.
-BCD2: Depth of control panel interior 60 mm
-JCD-33A: Needs a control panel interior of 98.5 mm
Comparing BCD2 and JCD-33A
        
Comparing BCD2 and JCD-33A
to top


Simple settings from a PC
By connecting the BCx2 to a PC using the tool cable (sold separately), and by using dedicated software, various settings can be carried out. Wiring of BCx2 is not necessary as power to the BCx2 is supplied by PC via USB.
Connecting the BCx2 to a PC using the tool cable (sold separately)


Dedicated software can be downloaded from Shinko website (Support & Downloads)
BCx2 series console software (SWC-BCx01M)
BCx2 series console software (SWC-BCx01M) display
to top

Drip-proof/Dust-proof IP 66
IP66 structure (for the front panel) allows usage in harsh environments where the controller is exposed to water or dust.  
to top

Model
Model   BCx2 series Models
(*1): Thermocouple, RTD, Direct current or DC voltage are selectable by keypad.
(*2): Only one option can be selected from Option 1 and Option 2 respectively.
(*3): Event output EV1 is standard.
The following outputs can be selected in [Event output EV1/EV2 allocation] by keypad:
Alarm output (12 alarm types and No alarm action), Heater burnout alarm output, Loop break alarm output, Time signal output, Output during AT, Pattern end output, Output by communication command, Heating/Cooling control output OUT2 (for EV2 option only)
For Event output EV1/EV2, Heater burnout alarm output and Output by communication command are available when C5W, EIW, C5 or W option is ordered.
(*4): This option can be added to the BCR2, BCD2 only. If EV2+Dx and EIT options are ordered simultaneously, Transmission output is not available since EV2 output utilizes transmission output terminals.
(*5): For the BCS2, 2 points of Event input are not available.
(*6): For Direct current output type, Heater burnout alarm does not work. CT is sold separately.
(*7): For the BCS2, 1 point of Event input is available.
to top


Spec
Rating
Rated scale
Input Scale Range Resolution
K -200 to 1370 -328 to 2498 1 ()
K -200.0 to 400.0 -328.0 to 752.0 0.1 ()
J -200 to 1000 -328 to 1832 1 ()
R 0 to 1760 32 to 3200 1 ()
S 0 to 1760 32 to 3200 1 ()
B 0 to 1820 32 to 3308 1 ()
E -200 to 800 -328 to 1472 1 ()
T -200.0 to 400.0 -328.0 to 752.0 0.1 ()
N -200 to 1300 -328 to 2372 1 ()
PL-II 0 to 1390 32 to 2534 1 ()
C(W/Re5-26) 0 to 2315 32 to 4199 1 ()
Pt100 -200.0 to 850.0 -328.0 to 1562.0

0.1 ()

-200 to 850 -328 to 1562 1 ()
JPt100 -200.0 to 500.0 -328.0 to 932.0 0.1 ()
-200 to 500 -328 to 932 1 ()
4 to 20 mA -2000 to 10000 1
0 to 20 mA -2000 to 10000 1
0 to 1 V -2000 to 10000 1
0 to 5 V -2000 to 10000 1
1 to 5 V -2000 to 10000 1
0 to 10 V -2000 to 10000 1

Input
Thermocouple K, J, R, S, B, E, T, N, PL-II, C(W/Re5-26)
External resistance: 100 max.
However, for B input, External resistance: 40 max.
RTD Pt100, JPt100 3-wire type
Allowable input lead wire resistance: 10 max. per wire
Direct current 0 to 20 mA DC, 4 to 20 mA DC
Input impedance: 50 max.
Allowable input current: 50 mA max.
DC voltage 0 to 1 V DC
Input impedance: 1 M min.
Allowable input voltage: 5 V DC max.
Allowable signal source resistance: 2 k max.
0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC
Input impedance: 100 k min.
Allowable input voltage: 15 V DC max.
Allowable signal source resistance: 100 max.

Power supply voltage 100 to 240 V AC 50/60 Hz, 24 V AC/DC 50/60 Hz
Allowable voltage fluctuation 85 to 264 V AC, 20 to 28 V AC/DC
General Structure
External
dimensions
BCS2 48 x 48 x 68 mm (W x H x D) (60 mm-deep control panel interior)
BCR2 48 x 96 x 68 mm (W x H x D) (60 mm-deep control panel interior)
BCD2 96 x 96 x 68 mm (W x H x D) (60 mm-deep control panel interior)

Mounting Flush
Case Flame-resistant resin, Black
Front panel Membrane sheet
Drip-proof/
Dust-proof
Front panel: IP66, Rear case: IP20, Terminal section: IP00
Display
BCS2 PV Display: 12.4 x 5.8 mm (H x W)
SV Display: 8.8 x 3.9 mm (H x W)
BCR2 PV Display: 14 x 5.8 mm (H x W)
SV Display: 14 x 5.8 mm (H x W)
STEP/MEMO Display: 14 x 5.8 mm (H x W)
BCD2 PV Display: 24 x 11 mm (H x W)
SV Display: 14 x 7 mm (H x W)
STEP/MEMO Display: 14 x 7 mm (H x W)

Indication Performance
Basic accuracy At ambient temperature 23 (for a single unit mounting)
Thermocouple

Within 0.2% of each input span 1 digit
However R, S inputs, 0 to 200 (32 to 392 ): Within 6 (12 )
B input, 0 to 300 (0 to 572 ): Accuracy is not guaranteed.
K, J, E, T, N inputs, Less than 0 (32 ): Within 0.4% of input span 1 digit

RTD Within 0.1% of each input span1 digit
Direct current,
DC voltage
Within 0.2% of each input span1 digit

Effect of ambient temperature Within 50 ppm/ of each input span
Input sampling period 125 ms
Time accuracy Within 1.0% of setting time

Control Performance
Control action PID control (with AT function)
PI control: When derivative time is set to 0
PD control (with auto-reset, Manual reset function): When integral time is set to 0
P control (with auto-reset, Manual reset function): When derivative and integral times are set to 0.
ON/OFF control: When proportional band is set to 0 (or 0.0)
Proportional band (P) 0 to Input span ()
Direct current, voltage inputs: 0.0 to 1000.0%
Integral time (I) 0 to 3600 sec
Derivative time (D) 0 to 1800 sec
Proportional cycle
0.5, or 1 to 120 sec
ARW 0 to 100%
Manual reset Proportional band value
ON/OFF hysteresis 0.1 to 1000.0 ()
Direct current, voltage inputs: 1 to 10000
OUT1 high limit,
OUT1 low limit
0 to 100 %
Direct current output: -5 to 105%

Control
output
Relay contact 1a Control capacity: 3 A 250 V AC(resistive load),
1 A 250 V AC(inductive load cos=0.4)
Electrical life: 100,000 cycles
Minimum applicable load: 10 mA 5 V DC
Non-contact voltage
(for SSR drive)
12 V DC15 %
Max. 40 mA(short circuit protected)
Direct current 4 to 20 mA DC
Load resistance: Max. 550

Standard Functions
EV1 output The output is turned ON or OFF depending on the conditions selected in [Event output EV1 allocation].
Simplified converter
function
This instrument can be used as a converter for Direct current output type.
Input signal is converted to insulated 4 to 20 mA, and outputted.
Attached function Sensor correction coefficient, Sensor correction, Set value lock, Auto/Manual control, SV ramp, SV Rise/Fall rate start type, Program control, Power failure countermeasure, Self diagnosis, Automatic cold junction temperature compensation, Input error, Burnout, Warm-up indication

Optional Functions
Event input
BCS2 (EIW, EIT, EI options)
BCR2/BCD2 (C5W, EIW, EIT, EI options)

2 points of Event input (1 point for EIT option for the BCS2) can be applied.
Events selected in [Event input DI1/DI2 allocation] will be performed depending on the DI1/DI2 input ON (Closed) or OFF (Open) status.
Circuit current when Closed: Approx. 16 mA

Event output
(EV2 option)

Output will be turned ON or OFF depending on the event conditions selected in [Event output EV2 allocation].
Relay contact 1a

Heater burnout alarm
(C5W, EIW, W options)
Monitors heater current with CT (current transformer), and detects burnout.
EV1/EV2 output, for which Heater burnout alarm is selected in [Event output EV1/EV2 allocation], will be turned ON or OFF.
This alarm is also activated when indication is burnout.
Rated current 20 A, 100 A (Must be specified when ordering.)
Single-phase: Detects burnout with CT1 input.
3-phase: Detects burnout with CT1 and CT2 inputs.
Setting accuracy 5% of the rated value

Heating/Cooling control
(DS, DA, EV2 options)
Performs Heating/Cooling control.

One cooling method can be selected via keypad.
-Air cooling (linear characteristics)
-Oil cooling (1.5th power of the linear characteristics)
-Water cooling (2nd power of the linear characteristics)

OUT2
-DS: Non-contact voltage (for SSR drive)
-DA: Direct current
-EV2: Relay contact 1a
Serial communication
(C5W, C5 options)
The following operations can be carried out from an external computer.
(1) Reading and setting of the SV, PID values and various set values
(2) Reading of the PV and action status
(3) Function change
Communication line EIA RS-485
Communication method Half-duplex communication
Communication speed 9600, 19200, 38400bps (Selectable by keypad)
Synchronization method Start-stop synchronization
Data bit/Parity 7 bits, 8 bits/Even, Odd, No parity (Selectable by keypad)
Stop bit 1 bit, 2 bits (Selectable by keypad)
Communication protocol Shinko protocol, Modbus ASCII, Modbus RTU (Selectable by keypad)
Digital external setting:
Receives digital set values from Shinko programmable controllers
(PC-900, PCD-33A with SVTC option).
External setting input
(EIT option)
SV adds external analog signal to remote bias value.
Not available for Program control.
Setting signal 4 to 20 mA DC
Allowable input 50 mA DC max.
Input impedance 50 max.
Input sampling period 125 ms

Transmission output
(EIT option)
Converting the value (PV, SV, MV or DV transmission) to analog signal every 125 ms, outputs the value in current or voltage. Outputs Transmission output low limit value if Transmission output high limit and low limit values are the same.
Resolution 12000
Output 4 to 20 mA DC (Load resistance: Maximum 550 )
Output accuracy Within 0.3% of Transmission output span

Insulated power output
(P24 option)
Output voltage 24 V3 V DC (when load current is 30 mA DC)
Ripple voltage Within 200 mV DC (when load current is 30 mA DC)
Max. load current 30 mA DC

Insulation, Dielectric Strength
Insulation resistance 10 M minimum, at 500 V DC
When OUT1 and OUT2 are a non-contact voltage output or Direct current output, OUT1 is not electrically insulated from OUT2.
Dielectric strength Between input terminal and power terminal: 1.5 kV AC for 1 minute
Between output terminal and power terminal: 1.5 kV AC for 1 minute
Between output terminal(P24) and power terminal: 500 V AC for 1 minute
Other
Power consumption
100 to 240 V AC Approx. 8 VA max.(When a maximum of options are added: Approx. 11 VA max.)
24 V AC Approx. 5 VA max.(When a maximum of options are added: Approx. 8 VA max.)
24 V DC Approx. 5 W max.(When a maximum of options are added: Approx. 8 W max.)

Ambient temperature -10 to 55 (Non-condensing, No icing)
Ambient humidity 35 to 85%RH (Non-condensing)
Weight
BCS2 Approx. 110 g
BCR2 Approx. 160 g
BCD2 Approx. 220 g


to top

Terminal arrangement
 
BCS2
BCS2 Terminal arrangement

BCR2, BCD2

BCR2_BCD2 Terminal arrangement
to top

Dimensions
  External dimensions (Scale: mm)
  BCS2
BCS2 External dimensions

(*) When the terminal cover is used.



BCR2
BCR2 External dimensions

(*) When the terminal cover is used.



BCD2
BCD2 External dimensions

(*) When the terminal cover is used.

  Panel cutout (Scale: mm)



BCS2
BCS2 Panel cutout

BCR2
BCR2 Panel cutout

BCD2

BCD2 Panel cutout
to top


CE conformity & UL Approved Products | Discontinued Products
Terms of Use | Privacy Policy | Quality & Environmental Activities 
Copyright (C) 2003-2021 Shinko Technos Co., Ltd. All rights reserved.