YOKOGAWA K9475MS-03 G7003XF G7004XF K9473XK K9473XG Air Set

YOKOGAWA-K9475MS-03-G7003XF-G7004XF-K9473XK-K9473XG

The sensor as well as the transmitter each contain a main nameplate and an additional nameplate that feature different information. The variants of the nameplates are described below.

1 MS code 

2 Serial number 

3 Year of manufacture 

4 Ambient temperature range 

5 Material wetted parts 

6 Flow direction 

7 Warning that requires reading of the documentation 8 Area for conformity marking 

9 Manufacturer's address 10 Test pressure 

11 Maximum allowed working pressure at room temperature 

12 Maximum allowed process temperature

The terminal box in the transmitter for connecting the sensor is certified as Ex i. IP66/67- certified cable glands and blind plugs must be used for this connection. At a minimum, the allowable temperature range for cable glands and blind plugs must extend from -40...+80 °C. Blind plugs for redundant bushings and cable glands are factory-installed. The housing of the transmitter is designed as type of protection Ex db. Optionally, the terminal box for the power supply and the inputs/outputs is also certified as Ex e. Properly certified cable glands and blind plugs must be used for this purpose. At a minimum, the allowable temperature range for cable glands and blind plugs must extend from -40...+80 °C. The type of protection is to be indicated on the nameplate's identification fields, see Nameplates [} 5]. If the device is to be operated without communication lines, the cable gland provided must be replaced by a blind plug of the same classification.