Product
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REX-C series digital temperature controller (RKC model)

External dimensions and Perforation dimensions
Model number
External dimensions
Perforation dimensions
REX-C100
48x48x100 mm
45 0.50x45 0.50 mm
REX-C400
48x96x100 mm
45 0.50x92 0.50 mm
REX-C700
72x72x100 mm
68 0.50x68 0.50 mm
REX-C900
96x96x100 mm
92 0.50x92 0.50 mm
General
Item
Content
Model number
REX-C series
Accuracy
±0.5% of full scale
Supply voltage
85-264Vac, 50/60 Hz
Input types-Thermocouple
K, J, R, S, B, E, N, T
RTD
Cu50, Pt100
Voltage
0-50mV, 0-5V, 1-5V
Current
0-20mA, 4-20mA
Expanded
Remain above inputs, allow customer specify an input type (maybe need Indexing table).
Output types
Mechanical Relay, SSR, Current, Voltage, Triac
Power consumption
Less than 5 VA
Control method
PID Control (with auto-tuning) or Self-tuning, or ON/OFF
Setting method
Touch switch
Indication method
8-segment 4-digital display and LED indication
Alarms
Deviation High, Low, High/Low, Band,Process High, Low Set value High, Low
Sampling period
0.5s
Electromagnetic compatibility
IEC61000-4-4 (Electrical fast transient burst), 4KV/5KHz; IEC61000-4-5 (Surge), 4kv
Isolation voltage
>=2300v among the terminal of power, relay contact and signal; >=600v between two isolated weak signal terminal
Operating temperature
0 to 50 ℃ (32 to 122 ℉)
Operating humidity
30-85% RH max, non-condensing
Alias name
REX-C pid temperature controller, intelligent temperature controller
Output type and description
Item
Content
Electromagnetic relay
Contact rating: 3A at 250Vac
Solid state relay
Contact rating can be selected (order separately)
Current module
4-20mA (order separately)
Voltage module
0-5V (order separately)
Triac module
0.5A (order separately)
Input type and measuring range
Item
Content
Thermocouple-K
0-1372 ℃
S
0-1200 ℃
R
0-1769 ℃
T
0-1769 ℃
E
0-1000 ℃
J
0-1200 ℃
B
0-1800 ℃
N
0-1300 ℃
Pt100
-199.9-649.0 ℃
Voltage 0-5V, 1-5V
-1999-9999
0-10V, 2-10V
-1999-9999
0-50mV, 10-50mV
-1999-9999
Current-0-20mA, 4-20mA
-1999-9999