IFM DD2003 Speed Monitor....!

Characteristic: MONITOR

FR-1

Housing for DIN rail mounting

2 relay outputs

2 transistor outputs

Analog output

0/4...20 mA

programmable

Test function without external frequency

Key function Application: single pulse evaluation system with µprocessor for frequency; rotational speed; speed and machine cycles     Switching function: 2 switch points for monitoring overspeed/underspeed and acceptable range Wiring 1:  DC Supply voltage (L-) 2:  DC Supply voltage (L+) 3:  supply transistor outputs (L+) 4:  sensor signal pnp 5:  DC Sensor supply (L+) 6:  DC Sensor supply (L-) 7:  AC Supply voltage (L1) 8:  AC Supply voltage (N) 9:  n.c. 10:  sensor signal npn 11:  n.c. 12:  n.c. 13:  Relay 1 (common) 14:  Relay 1 (normally open) 15:  Relay 1 (normally closed) 16:  transistor output 1 pnp 17:  Reset 1 pnp 18:  Reset 2 pnp 19:  Relay 2 (common) 20:  Relay 2 (normally open) 21:  Relay 2 (normally closed) 22:  analog output (+) 23:  analog output (-) 24:  transistor output 2 pnp

Transducer

A transducer is a device that Converts one form of energy to another.

for example, a loudspeaker  converts an electric signal to sound),

 Mostly use in Industry  any  variable attennuation of energy may serve as input; for example, the light reflecting off the landscape, although it is not a signal, conveys information thatImage sensor , oneform of transducer, .

Digital Manometer Pressure Measurement Instrument

Digital Manometers

The 2000P Series of hand-held digital manometers are easy to operate, reliable and built to meet the performance and cost demands of today's industrial and HVAC professionals.

Representing a new standard in pressure measurement these digital manometers feature a number of innovative functions designed to make the operators job easier. Pressure ranges from Absolute up to10bar are available or 500bar using external transducers. All instruments are IP67 and have auto -ranging displays for precise readings.

1. The PM range of digital manometers offer good performance,
2.  using measurement technology developed from the 2000P series of digital manometers.
3. Specifically designed for engineers using twin tube connections,
4.  The PM range of digital manometers is ideal for soundness testing and setting up boiler differential gas pressures.
5.  It can be magnetically attached for ease of use, and the back lit LCD allows easy viewing of the display in poor light conditions.
6. Digital manometers are available with alternative pressure measurement units as factory set options or as a selectable option on the PM-80 which also incorporates a smoothing and min/max function.

Pressure Switch

How To Work Touch Screen