RCCF31 Yokogawa CPU Module CPU

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Products Name: RCCF31 Yokogawa CPU Module CPU

PRODUCT DESCRIPTION

Brand： Yokogawa

Model number： RCCF31

Colour：new

Warranty: 12 months

Lead Time：3-day working day

Country of origin: USA Price: Please contact us

Product weight：0.23kg

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Description:

When SNB10D safety node unit and SSC60-F /SSC50-F/SSC10-F safety control unit for wide range

temperature type are used in the ambient temperature of more than 60 °C, available channel of I/O module, maximum

load current, external power supply voltage, and mounting location are also restricted as shown below, in addition to

the power supply capacity.

There are two types I/O module available - “ISA Standard G3 and temperature” type and “ISA Standard G3 and highdensity installation” type. For example, the maximum of eight modules can be mounted on a safety node unit for

ISA Standard G3 and high-density installation type and four for ISA Standard G3 and temperature type per unit. ISA

Standard G3 and high-density installation type improves the installation efficiency.

l For ISA Standard G3 and High-density Installation Type

By selecting the ISA Standard G3 and high-density installation type listed on the Table “Coefficients of Module (highdensity installation type)”, I/O module can be installed side by side without leaving an empty slot. SAI143-S3,

SAI533-H3, ALR121-S3 and ALE111-S3 allow usages of ISA Standard G3 and temperature type in the same

situation as ISA Standard G3 and high-density installation type. Do not mixedly install I/O modules other than listed

on the Table “Coefficients of Module (high-density installation type)” on the same node unit. If different types of

modules are mounted together, apply the installation conditions of the ISA Standard G3 and temperature type.

Power supply capacity limitation

When ISA Standard G3 and high-density installation type is used at the ambient temperature of more than 60 °C,

make sure that Σ (coefficient A) + Σ (coefficient B), Σ (coefficient A) and Σ (coefficient B) must fall within the value

shown on the Table “Power Supply Capacity Limitation (high-density installation type)”

Mounting an SAT145 module with SBT4D terminal board

Prevent the terminal board from being influenced by the ambient temperature in order to keep

the reference junction compensation accuracy, as detailed conditions are shown below.

The reference junction compensation accuracy is specified when the ambient temperature is stable.

When the temperature fluctuates, the accuracy may vary until it becomes stable.

Mounting a terminal board by itself

Install all the heat sources above the terminal board or terminal board wiring.

Provide a heat shield in case installation of the heat sources below or sideway

of the terminal board is unavoidable.

Installing terminal board in a cabinet

Install all the heat sources above the terminal board or terminal board wiring

when those are mounted in a cabinet.

Provide a heat shield in case installation of the heat sources below or sideway

of the terminal board is unavoidable.

l Cautions of the power source for the loads of SBM54D

In the case of using multiple power sources for the loads of SBM54D, there are cautions of the load voltage.

When the load voltage is different between loads.

All of the load voltages must be in either the range below.

• Load voltages =< 100 V

• 50 V < Load voltages =< 150 V

l Cautions of the Digital I/O module when SBM54D is used.

The functions of Disconnection diagnosis, ON Pulse diagnosis and OFF Pulse diagnosis for SDV541 must be

disabled when SBM54D is used.

SNT501 Yokogawa CPU Module CPU

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service