One controller can manage temperature control for eight channels. This reduces installation space compared to installing multiple temperature controllers.
Measurement accuracy: ±0.3% of displayed value Sampling period: 0.5 seconds Temperature control for 4CH (MA900) and 8CH (MA901) with one unit Rich features including multi-memory area, contact input/output, and communication Plugin structure Available for purchase at the online shop (Shop RKC)
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basic information
Input points: 4 points (MA900), 8 points (MA901) Input types: 1) Thermocouples: K, J, T, S, R, E, B, N, W5Re/W26Re, U, L, PLII 2) Resistance temperature detectors: Pt100, JPt100 3) DC voltage: DC0–5V, DC1–5V, DC1–10V Sampling period: 0.5 seconds (MA900), 1 second (MA901) Measurement accuracy: ±(0.3% of displayed value + 1 digit) *Varies by input and range Output: 1) Relay contact output: 1a contact 2) SSR drive voltage pulse output: DC0/12V 3) Current output: DC0–20mA, DC4–20mA 4) Open collector output: Sink type Alarm output (up to 3 points): Temperature alarm, heater disconnection alarm, control loop disconnection alarm <Optional specifications> Communication function: RS-232C / RS-422A / RS-485 External contact input (5 points): RUN/STOP switch, memory area switch (4 points) <General specifications> Power supply voltage: AC100–240V / AC24V / DC24V Weight: Approximately 560g Safety standards: UL, cUL, CE marking, RCM
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Applications/Examples of results
Heater temperature control,
Detailed information
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With a 96mm square size, it is possible to control the temperature of up to 8 channels with one unit.
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Diverse optional features
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Company information
Our company, as a service provider in measurement and control, is engaged in the sale of advanced products and research and development to meet the diverse needs of the industrial sector through hardware (various control instruments such as industrial control devices for temperature, pressure, power, etc., communication converters connected to field networks, control devices specially designed for customer equipment and machinery, sensors for high-precision measurements of temperature, pressure, etc.) + software (proposals to customers, engineering, before-service, after-service, support) + peripheral device solutions.