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R K C S A 1 0 0 S e r i e s C o n t r o l l e r s RKC SA100 Series Controllers w w w . c h e v r i e r i n s t r u m e n t s . c o m
R K C S A 1 0 0 S e r i e s C o n t r o l l e r s
RKC SA100 Series Controllers
SA100, 1/16 DIN, 48 x 48 x 70mm
Temperature Controller Socket mounting type, panel mount or DIN RAIL High/Low limit controller for over/under temperature protection Analog retransmission output Alarm outputs Heat/Cool Digital communication Digital contact input for external switching, RUN/STOP and SV1/SV2 switching
Specifications
Input
.
a) Thermocouple: K, J, E, T, R, S, B, N, U, L, PLII and ASTM
b) RTD : Pt100, JPt100
c) Voltage DC : 0-5VDC, 1-5VDC, 0-10VDC
d) Current DC : 4-20mA, 0-20mA
Sampling time of 0.5 sec
Accuracy*
.
a) Thermocouple: ±(1% of reading +1 digit) or ±2 °C (4 °F)
(whichever is greater)
* not guaranteed between 0 to 399 °C for type R, S and B
* not guaranteed at less than -100.0 °C for type T and U
b) RTD : ±(0.3% of reading +1 digit) or ±0.8 °C (1.6 °F)
(whichever is greater)
c) Voltage, current : ±(0.3% of span +1 digit)
Outputs
.
PID Control (with auto-tuning and self-tuning function), direct or reverse action
ON/OFF, P, PI, and PD; ON/OFF differential;
Heating/Cooling
Limit model
.
High limit control / Low limit control (selectable)
Standard functions: Hold function (memorizes the maximum value and
the minimum value; value is reset when controller is turned off)
Relay: 3A at 240Vac, Form C
Limit output
.
2 points, can be set for control, alarm or retransmission functions
Alarm output can be set for energized/de-energized action,
can be set for AND/OR logic calculation
a) relay 2A at 250Vac, Form C
b) pulsed voltage 0-12VDC
c) current 4-20mA, 0-20mADC
Measurement terminals and output terminals are not isolated.
Alarms (optional)
.
2 outputs
Type : deviation high, deviation low, high/low, deviation band,
process high, process low, set value high, set value low
Contact input (optional)
.
2 points
a) RUN/STOP
b) STEP function (SV1, SV2)
c) Limit Model : DI1 RESET function, DI2 interlock reset function
Communications (optional)
RS-285 (2 wire), protocols ANSI (standard RKC) or MODBUS
Retransmission (optional)
Retransmission output is allocated to OUT1
Process value, set value, deviation
0-20mA or 4-20mA
Waterproof/Dust-proof
Standard NEMA4X, IP66
General specifications
Supply voltage
85 to 264Vac (50/60 Hz)
21.6 to 26.4 Vac or DC
Memory backup
Non volatile memory (FRAM)
Working conditions
0 to +50 °C (32 to 122 °F), 5 to 95%HR
Weight
Approximately 120 g
Approvals
Mark CE, UL, CSA, C-Tick, FM (limit controller)
S
SA
A1
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