REX-D400 - Rika Kogyo REX-D400 Digital Temperature Controller - Less than 12VA (100 to 240V AC) power, ± (0.3% of span + 1 digit) accuracy, Standard universal inputs and outputs

REX-D400 - Rika Kogyo REX-D400 Digital Temperature Controller - Less than 12VA...

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Part Number:: REX-D400
Model Number:: REX-D400
Make:: RIKA KOGYO
Lead Time:: Available
Qty In Stock:: Available

Rika Kogyo REX-D400 Digital Temperature Controller - Less than 12VA (100 to 240V AC) power, ± (0.3% of span + 1 digit) accuracy, Standard universal inputs and outputs Simple Type: PLC Thermocouple Module

The D series controller features wide variety of functions, such as fuzzy logic algorithm, universal input/output, retransmission and digital communication. The D series controller eliminates bothersome modifications, and is ideal for applications to which simple standard controller does not fit.

Download the datasheet (PDF)

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Features

Fuzzy logic algorithm
Ramp rate setting of setpoint change
Retransmission
Standard universal inputs and outputs
Two setpoints

Specifications

General

1500V AC for one minute between power terminals and ground
b) 21.6 to 26.4V AC(Including supply voltage variation) [Rating : 24V AC] (50/60Hz common)
b) Alarm action : Programmable (process, deviation, SV, FAIL)
b) Communication speed : 1200, 2400, 4800, 9600, 19200 bps
b) CT type : CTL-6-P-N (30A), CTL-12-S56-10L-N (100A)
b) Heat/cool PID control with autotuning and fuzzy logic
b) LBA deadband : 0 to 9999ºC [ºF] or 100% of span (OFF by setting zero)
b) Output signal : 0 to 5V, 0 to 10V, 1 to 5V DC (Load resistance : More than 1kW), 0 to 20mA, 4 to 20mA DC (Load resistance : Less than 600W)
c) 21.6 to 26.4V DC(Ripple rate 10% p-p or less) [Rating : 24V DC]
c) Alarm differential gap : -10 (-10.0) to 10 (10.0)
c) Bit format: Start bit : 1, Data bit : 7 or 8, Parity bit : Without, Odd or Even
c) Display range : 0.0 to 100.0A (OFF by setting Zero)
Continuous voltage output : 0 to 5V, 0 to 10V, 1 to 5V DC (Load resistance :More than 1kW)
Cool-side proportional band : 1 to 3000% of heat-side proportional band(Heat/cool ON/OFF action when Pc-0)
Current output : 0 to 20mA, 4 to 20mA DC (Load resistance :Less than 600W)
d) Accuracy : ± 5% of input value or 2A (whichever is larger)
d) Alarm delay : 0 to 600 sec.
d) Communication code : ASCII(JIS) 7-bit code
DC voltage, DC current : -1999 to 9999(A decimal point position is the same as that of PV.)
Deadband/Overlap : -10(-10.0) to 10(10.0) ºC(ºF) (Temperature input), -10.0 to 10.0% of span (Voltage, current input)
Derivative time : 1 to 3600sec.(P + I action when D-0)
Heat-side proportional band : 1(0.1) to setting limit high.(ON/OFF action when P-0)
Influence of external resistance: Approx. 0.4µV/W
Influence of input lead : Approx. less than 10W
Input break action : Down-scale
Input break action : Down-scale, A 250W resistor is externally connected.
Input break action : Up-scale
Input break action : Up-scale
Input break action : Up-scale
Integral time : 1 to 3600sec.(P + D action when I-0)
Less than 200mA (24V DC)
Less than 7.5VA (24V AC)
Manual control : -5.0 to +105.0% (Heat/cool control type : -105.0 to +105.0%)
More than 20MW (500V DC) between power terminals and ground
Not available for heat/cool control type.
OUT1 of D400/D900 : 0/15V DC (Load resistance :More than 1KW)
Output from ALM1 terminal
Output from ALM2 terminal
Output limiter high : -5.0 to +105.0%
Output limiter low : -5.0 to +105.0%
Proportional cycle time : 1 to 100 sec.
REX-D400/900: Standard function, REX-D100: Optional function
Type : SV1/SV2 selection (open : SV1, close : SV2)
Voltage pulse output : 0/12V DC (Load resistance :More than 600W)
a) Thermocouple: K, J, R, S, B, E, T, N (JIS/IEC), PLII (NBS), W5Re/W26Re (ASTM), U, L (DIN)
Alarm output: Relay output, Form A contact 250V AC 0.5A (resistive load)
Analog output: a) Number of outputs : 1 point
b) RTD: Pt100 (JIS/IEC), JPt100 (JIS)
c) DC low voltage input: 0 to 10mV, 0 to 100mV, 0 to 1V
Cold-junction temperature compensation error: Within ±1.5ºC (between 0 and 50ºC [32 and 122ºF])
Control loop break alarm: a) LBA time setting : 0 to 7200 sec. (LBA OFF by setting Zero)
Control method: a) PID control with autotuning and fuzzy logic
Control output: Relay output : Form C contact, 250V AC 3A (resistive load)
d) DC high voltage input: 0 to 5V, 1 to 5V, 0 to 10V
Data retaining period: Approx 10 years (depends on storage and operating conditions.)
Dielectric strength: 1000V AC for one minute between input terminals and ground
Digital communications: a) Communication method : RS-485 (2-wire), RS-422A(4-wire)
e) DC current: 0 to 20mA, 4 to 20mA
Effect by power failure: A power failure of 20 msec or less will not affect the control action.
External contact input: Number of inputs : 1 point.
External Dimensions (W x H x D): 48 x 96 x 100mm
Heater break alarm (Optional): a) Number of inputs : 1 or 2 points.(2 points for 3-phase heater)
Insulation resistance: More than 20MW (500V DC) between input terminals and ground
Major setting range: Setting range : Same as input range.
Measuring accuracy: ± (0.3% of span + 1 digit)
Memory backup: Backed up by EEP-ROM.
Operating environments: 0 to 50ºC [32 to 122ºF] , 20 to 80% RH
Power consumption-: Less than 12VA (100 to 240V AC)
PV bias: Temperature input : -1999(-199.9) to 9999(999.9)ºC[ºF]
Sampling time: 0.5 sec
Supply voltage: a) 90 to 264V AC (Including supply voltage variation) [Rating : 100 to 240V AC] (50/60Hz common)
Temperature alarm: a) Number of alarms : 2 points
Weight Approx.: 250g

Applications

None Available

Aliases

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