Modern Electronics

The Electro-Pneumatic Positioner YT-1000R is used for operation of pneumatic rotary valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.

• Simple zero and span adjustment
• No resonance between 5-200Hz
• Auto/Manual switch
• RA v.s. DA action and 1/2 split range setting by simple adjustment.
• Internal feedback signal is available as an option (weather proof only)

specification:

The dc1000 family of microprocessor based controllers combine a high degree of functionality and reliability at very low price.

Dual display & bar graph.

Various control algorithms like pid or on/off control , heat/cool algorithm, motor position control,single phase and 3 phase control.

Profile programmer functionality. 

Extended alarm capability.

Universal power supply operates on any line voltage from 85 v ac to 230 vac.

Modbus communication.

Remote setpoint capability,manual/automatic mode .

Inbuilt autotunning.

The Pneumatic Positioner, YT-1200R, is used for pneumatic rotary valve actuators by means of pneumatic controller orcontrol systems with an output signal of 3 to 5 psi or split ranges.

Features:

Size is compact.

The change of RA/DA action is convenient, and it is applicable to single or double acting actuator.

It is possible to prevent the hunting with orifice to the small size actuator.

It is economical due to less air consumption.

It is able to control the 1/2 split range with simple modification without part replacement. 

The UT35A and UT32A temperature controllers employ an easy-to-read, 14-segment large color LCD display, along with navigation keys, thus greatly increasing the monitoring and operating capabilities. A ladder sequence function is included as standard. The short depth of the controller helps save instrument panel space. The UT35A/UT32A also support open networks such as Ethernet communication.

UT35A and UT32A Temperature Controller Features:

• 4 target setpoints (PID numbers) available as standard
• 3 alarm independent common terminals available as standard
• Ladder sequence programs can be built
• Simple operation
• Up to 8 DOs (combinations available)
• Multiple language operation manual (Japanese, English, German, French, Spanish, Chinese and Korean) available. Please specify the desired language when ordering.
• Detailed code model available to customize specifications best suited to you.

Prompt detection and rectification of any system failure or mal-operation is of vital importance for any power or process plant. PROTON Alarm Annunciators continuously monitor the various process parameters and equipment status in power-stations, process plants and these parameter are displayed at centralized control room or on control panel. PROTON Annunciators stand for instant alarming of any abnormal condition occurs during process and protect the valuable equipments. PROTON Annunciators ensure the higher order of reliability and thus provide a comprehensive service to the industry for monitoring, alarm and control of process plant parameters. These highly advanced and compact systems use the latest single chip micro-computer technology for it's design and offer multipoint annunciation with operating sequences as per prevailing standards and with many optional features as indicated aside.

The ControlAir Type 500X converts a current or voltage input signal to a linearly proportional pneumatic output pressure. This versatile instrument is designed for control applications that require a high degree of reliability and repeatability at an economical cost. Optional NEMA 4X (IP65) version allows for splashdown and outdoor installation. Typically, these units are used for applications that require the operation of valve actuators, pneumatic valve positioners, damper and louver actuators, final control elements, relays, air cylinders, web tensioners, clutches, and brakes. Industries that utilize the Type 500X include Petrochemical, HVAC, Energy Management, Textile, Paper, Paper Converting, Food and Drug.

Features:

Low Cost

Integral Volume Booster

Compact Size

Low Air Consumption

Flexible Zero & Span Adjustments

Standard Process Inputs

Split Ranging