Bộ điều khiển nhiệt độ 48x48mm 2 ngõ ra 4-20mA có truyền thông

Bộ điều khiển nhiệt độ 48x48mm ngõ ra 4-20mA có truyền thông RS-485 BCS2-A00-36

– Điều khiển PID
– Có nhiều lựa chọn đầu vào: TC, RTD, DC dòng và áp
– Giao tiếp truyền thông RS-485
– Ngõ ra điều khiển: 4-20 mA, Ngõ ra điều khiển sưởi/làm mát OUT2, tín hiệu DC
– Kích thước 48×48 mm (W×H)
– Nguồn cấp 100-240 V AC

Bộ điều khiển nhiệt độ 48x48mm ngõ ra 4-20mA có truyền thông RS-485 BCS2-A00-36 là bộ điều khiển nhiệt độ 48 x 48 mm

– Điều khiển PID
– Có nhiều lựa chọn đầu vào: TC, RTD, DC dòng và áp
– Ngõ ra điều khiển: 4-20 mA, Ngõ ra điều khiển sưởi/làm mát OUT2, tín hiệu DC
– Màn hình LED dễ đọc
– Cài đặt và vận hành dễ dàng
– Chống bụi và chống thấm IP66 cho mặt trước
– Có cổng giao tiếp truyền thông RS-485

Bộ điều khiển nhiệt độ 48x48mm BCS2 - interface

Bộ điều khiển nhiệt độ 48x48mm 2 ngõ ra 4-20mA có truyền thông RS-485 BCS2 - kích thước
– Nguồn cấp 100-240 V AC
– Kích thước 48×48 mm (W×H)

Sản phẩm tương tự

Thông số kỹ thuật – Bộ điều khiển nhiệt độ 48x48mm ngõ ra 4-20mA có truyền thông RS-485 BCS2-A00-36

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 ()
Pt100	-200 to 850	-328 to 1562	1 ()
JPt100	-200.0 to 500.0	-328.0 to 932.0	0.1 ()
JPt100	-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.
DC voltage	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 (32 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

Catalog Đồng hồ nhiệt Shinko BCx2