YOKOGAWA MC45 Pneumatic Indicating Controller

The Model MC45 Pneumatic Indicating Transmitter is a universal-design transmitter with high input-to-output accuracy. It indicates and transmits measurements of the three major process variables; pressure, liquid level, and temperature. The Model MC45 transmitters offer uniform physical characteristics, same operating features and calibration procedures regardless of the measured variable.

■ STANDARD SPFCIFICATIONS

Span and Range: Refer to element specifications (page 3 and 4).

Output Signal: 20 to 100 kPa, 0.2 to 1.0 kgf/cm2 or bar, or 3 to 15 psi, whichever specified. Air Supply: 140 kPa, 1.4 kgf/cm2 or bar, or 20 psi, whichever specified.

Air Consumption: 0.5 m3/h at 0C, 101.3 kPa {1.033 kgf/cm2} absolute (0.3 scfm).

Scale: Effective nominal length 156 mm (6 inches). Black divisions and letters on white background.

Pointer: Fluorescent red.

Door and Case: Aluminum alloy, finished with polyurethane paint. Light grayish green (Munsell 2.5GY5.0/l.0).

Degrees of Protection: IP53, NEMA 3. Operating Temperature Range: -30 to +80C (-20 to +180F).

Mounting: Surface, flush panel and 2-inch pipe.

Air Connections: In bottom of case. Tapped for JIS R1/4 or 1/4 NPT male.

Approximate Weight: 6.8 kg (15 lb) MC45*A (excluding elements and bracket