Japan Rika RKC CB100L Limit Controller Sampling cycle: 0.5 seconds

Main features

　　FM compliant temperature high/low limit controller
Japan Rika RKC CB100L Limit Controller Sampling cycle: 0.5 seconds

Limit the controller's actions

When the temperature controller detects an abnormal increase in temperature, such as a malfunction of the temperature control device, the limiting controller outputs a signal (relay contact output). This output will remain on until the operator resets it (via a physical instrument button, communication or external contact). The standard function of this product can detect the abnormality and store the data of the duration of the abnormal state and the peak temperature (maximum value), and the stored data can be cleared by resetting the operation or turning off the power.

Upper limit action and lower limit limit action can be changed as needed (set to upper limit action at the factory)

< FM standard introduces >

The FM (Factory Mutual) standard is a standard for evaluating the safety and quality of equipment related to fire prevention, starting in the United States. It is a certification that evaluates the quality, performance, durability, etc., of various equipment to prevent asset loss due to fire. A system used to prevent overheating or fire is one of the standards that need to be met. The SA200L has obtained FM3545: Temperature Limit SW certification, which is suitable for preventing equipment from overheating, etc.

　　Can be installed in close proximity

　　It can be installed in close connection and effectively use the area of the control panel or the operating panel

　　Equipped with communication function (RS-485) (optional)
Japan Rika RKC CB100L Limit Controller Sampling cycle: 0.5 seconds

The communication function (RS-485) that can connect up to 31 units can be selected using the RKC standard and MODBUS protocol

Main specifications:

Number of input points: 1 point

Input Type: *Input range refers to the input value range code table (model · price)

1) Thermocouples: K, J, T, S, B, E, B, N, W5Re/W26Re, PLII., U, L

2) Temperature measuring resistance: Pt100, JPt100

3) DC voltage: DC0-5V, DC1-5V

4) DC current: DC0-20mA, DC4-20mA *250Ω impedance required.

Sampling cycle: 0.5 seconds

Measurement accuracy: ± (0.3% of displayed value + 1 digit) *Varies depending on the input · range

Output: Limit output

1) Relay contact output: 1A contact

< available specifications >

Analog transmission output: current output: DC 0-20mA, DC 4-20mA

Alarm output (max. 2 points): Temperature alarm

Communication function: RS-485 communication mode

< general specifications >

Power supply voltage (rated): AC100 - 240V /AC24V / DC24V

Allowable ambient temperature: 0-50°C

Weight: Approx. 170g

Safety Standards:

　　FM：FM3545

　　UL：UL61010-1

　　cUL：CAN/CSA-22.2 NO.61010-1

CE Marking:

Low Voltage Directive (LVD) EN61010-1

EMC Directive EN61326-1

Japan Rika RKC CB100L Limit Controller Sampling cycle: 0.5 seconds

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