RKC

RKC MA900 / MA901 Digital Multiloop Controllers (Temperature Controllers)

RKCMA900 / MA901Digital Multiloop Controllers (Temperature Controllers)Specifications:· Number of inputs: 4 points (MA900), 8 points (MA901)· Input type : ※See the Input Range Code for the

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RKC

MA900 / MA901

Digital Multiloop Controllers (Temperature Controllers)


Specifications:

·      Number of inputs: 4 points (MA900), 8 points (MA901)

·      Input type : See the Input Range Code for the input range.
1) Thermocouple: K, J, T, S, R, E, B, N, W5Re/W26Re, U, L, PLII
2) RTD: Pt100 or JPt100
3) DC voltage: 0 to 5V dc, 1 to 5V dc, 1-10V dc

·      Sampling time: 0.5 sec. (MA900), 1 sec. (MA901)

·      Measurement accuracy±(0.3% of displayed value+1 digit) ※Depends on the input and the range.

·      Outputs
1) Relay contact output: 1a contact
2) Voltage pulse output for SSR driving: 0/12V dc
3) Current output: 0 to 20mA, 4 to 20mA dc
4) Open collector output: Sink type

·      Alarm outputs (Max.3 points): Temperature alarm, Heater break alarm (HBA), Control loop break alarm (LBA)
Alarm 1: Supplied as standard, Alarms 2 and 3: Optional
Alarm 3 on MA900 is available with individual outputs of each channel (except heat/cool type)


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