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  • A Total Thermal Solution Provider
home » product » Controllers & Indicators » Indicators » SD 660 Microprocessor Indicator
  • SD 660 Microprocessor Indicator
  • SD 660 Microprocessor Indicator
Controllers & Indicators » Indicators
Product No. : SD660
Standard :
•0.8"Large LED Display.
•T/C, RTD, Linear Input selection.
•Universal Power supply : 90-264V AC, 50/60Hz. DC / AC 24V is also available for option.
•3 Alarm output. (note 1)
•Standby and Latch mode can be combined with 8 different alarm functions.
•Retransmission or RS-485 communication(MODBUS RTU) is available for option.
Note1: 2nd and 3rd Alarm are available for option.
Applications :
•Indicator / Controller for Temperature, Humidity, Pressure,Air-Conditioning, Gas Detector, DC Current/Voltage, ...etc.
•With retransmission, RS485
 
Part Number
 

(1) Size

 (2) Input (3) Output (4) Alarm (5) Option (6) Power Source
 SD660
 96mm x 48mm(H) (1/8DIN)		  T: Thermocouple
 D: PT100
 L: 0~20mA
 M: 4~20mA
 O: 0~10Vdc
 V: 1~5Vdc		  R: Relay
 P: SSR
 L: 0~20mA
 M: 4~20mA
 O: 0~10Vdc
 V: 1~5Vdc		  1: 1 x Alarm
 2: 2 x Alarm
 3: 3 x Alarm		  N: None
 C: RS-485
 R: PV/SV retransmission		  A: 90~264Vac 50/60Hz
 D: 24Vdc
 
 
Specification
 
 Input
 Thermocouple: J. K. T. E. B. R. S. N.C
RTD: DIN PT-100; JIS PT-100
Linear: 4~20mA; 0~50mV; 1~5V; 0~10V…
Accuracy
 T/C±1°C; RTD±0.2°C; Linear±3μV
Sampling Time
 0.25 sec.
 
Control
 P Control: Proportional Band: 0.0~300.0％ F.S
ON / OFF Control: Hysteresis 0~2000
Cycle Time
(0~100)
 Relay 15 sec.
Current Output (SSR) 1 sec.
Continuous Current (Voltage): 0 sec.
Output
 Relay Contact Output: 10A/ 240 VAC (Resistive load)
Pulsed Voltage Output to Drive SSR: DC 0/24V
(Resistive 250Ωmin.)
Current Output: 4~20mA; (Resistive 600 Ωmax.)
Continuous Voltage Output: 0~50mV; 1~5V; 0~10V.....
(Resistive 600 Ωmin.)
General
 Rated Voltage: AC 90~264V 50 / 60HZ; DC 24V
Ambient Temperature: 0~50°C
Ambient Humidity: 0~90 %
Consumption: Less than 3VA
 
 
Input
 
 
Type
TEMPERATURE RANGE ( ℃ )
TEMPERATURE RANGE ( ℉ )
J
-50℃ ~ 1000℃
-58℉~ 1832℉
K
-50℃ ~ 1370℃
-58℉~ 2498℉
T
-270℃ ~ 400℃
-454℉~ 752℉
E
-50℃ ~ 750℃
-58℉~ 1382℉
B
0℃ ~ 1800℃
32℉~ 3272℉
R
0℃ ~ 1750℃
32℉~ 3182℉
S
0℃ ~ 1750℃
32℉~ 3182℉
N
-50℃ ~ 1300℃
-58℉~ 2372℉
C
-50℃ ~ 1800℃
-58℉~ 3272℉
DPT
-200℃ ~ 850℃
-328℉~ 1652℉
JPT
-200℃ ~ 650℃
-328℉~ 1202℉
LINE
-1999 ~ 9999
 
Alarm Function
 
 
PV High Alarm
PV Low Alarm
Deviation High Alarm
Deviation Low Alarm
Band High Alarm
Band Low Alarm
PV High Alarm with
Delay Time
PV Low Alarm with
Delay Time
 
Dimension
 
 
Wiring Diagram
 
 
Download
 
　Data sheet