Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Summary of Contents for 3S TE100
- Page 1 TE100，200 I/P CONVERTER INSTRUCTION MANUAL 3S Co., Ltd. (E)IM-TE100/00-R6...
- Page 2 Safety Precautions Always read these instructions before using the I/P converter . ！ WARNING：Indicates instructions that, if not followed correctly, “may lead to death or serious injury”. ！ Warnings ■Install the flame-proof version in compliance with the “New Guidelines for Industrial Electrical Equipment Explosion-Proofing 1979”...
-
Page 3: Table Of Contents
－ Table of Contents － 1.Usage --------------------------------------------------------------------------------------------- 1－1 1-1 Check the I/P Converter Specifications ------------------------------------------ 1－1 1-2 Transport ---------------------------------------------------------------------------------- 1－1 1-3 Storage Precautions -------------------------------------------------------------------- 1－1 1-4 Install Location -------------------------------------------------------------------------- 1－1 2.Overview ----------------------------------------------------------------------------------------- 2－1 2-1 Features ------------------------------------------------------------------------------------ 2－1 2-2 Principle of Operation ----------------------------------------------------------------- 2－2 2-3 Specifications ----------------------------------------------------------------------------- 2－3 2-4 Model Codes ------------------------------------------------------------------------------ 2－3 2-5 Dimensions -------------------------------------------------------------------------------- 2－4... -
Page 4: Usage
Usage Check the I/P converter Specifications On receiving the I/P converter , check that the information on the nameplate on the front of the I/P converter matches what you ordered and confirm that the model code is correct. Transport To prevent damage during transport, leave the I/P converter in its packing until ready to install and use. -
Page 5: Overview
Overview The TE100 and TE200 I/P converters convert an electrical signal (4 to 20mA DC) output from a controller or similar to a pneumatic pressure. The I/P converters feature a compact design and high accuracy, making them suitable for adjuster valve and similar instrumentation applications. -
Page 6: Principle Of Operation
Principle of Operation ＜ Transducer Operation Schematic ＞ As shown in the above schematic, the operation of the I/P Converter is controlled by applying a 4 to 20mA DC signal to the input which causes the internal circuit to generate a voltage. A drive current is also supplied to the torque motor which represents the circuit load to operate the overall system. -
Page 7: Specifications
Specifications Series TE100 (with terminal box) TE200 (no terminal box) Parameter Supply pressure 140kPa (1.4kgf/cm 20～100kPa (0.2～1kgf/cm Output pressure 4～20mADC Input signal Accuracy Accuracy ±0.5% Linearity ±0.2% Hysteresis 0.2% Repeatability 0.1% approx. 40Nl/min Output air capacity approx. 3Nl/min (approx. 4Nl/min with Mini-set fitted) Air consumption Standard version (non-explosion-proof) : －20～80℃... -
Page 8: Dimensions
Dimensions 2－4... - Page 9 2-6 Name of Each Part ＜TE100＞ ＜TE200＞ 2－5...
-
Page 10: Design And Installation
Design and Installation Design 3-1-1 Flame proof • Do not use the I/P Converter in hazardous environments containing gases other than those applicable to the explosion-proofing grade of the transducer. • Use the I/P Converter with the ambient temperature in the range -20 to 60[deg]C. 3－1... -
Page 11: Installation
Installation 3-2-1 Pipe Mounting 3-2-2 Wall-Mounting Pneumatic and Electrical Installation 3-3-1 Pneumatic Installation The I/P Converter requires a clean and dry air supply. Provide a system able to deliver such an air supply. ① The I/P Converter can be ordered with either Rc1/4 or 1/4NPT couplings. Ensure you use the correct couplings to match those on I/P Converter. -
Page 12: Electrical Installation
3-3-2 Electrical Installation (1) Flame-proof version When performing electrical installation, never remove the terminal box cover or attempt to connect the wiring while the electrical power is still connected. (Similarly, do not open the main cover.) ① Cabling Use insulated cables able to withstand temperatures of 75[deg]C or higher for the external cabling. - Page 13 ③ Connecting the cables To connect the cables, remove the terminal box cover and use the insulated crimping terminals on the terminal block. Connect by crimping the + input terminal to the + terminal (red) and the - input terminal to the - terminal (blue). (See Figure 3-1) * To remove the cover, undo the locking screw (hex set screw) .
-
Page 14: Standard (Non-Explosion-Proof)
② Connecting the cables • TE100 (with terminal box) To connect the cables, remove the terminal box cover and use the insulated crimping terminals on the terminal block. Connect by crimping the + input terminal to the + terminal (red) and the - input terminal to the - terminal (blue). -
Page 15: Operation
Operation Auto/Manual Switchover Function The I/P Converter is shipped set to automatic operation. To operate the transducer manually, use the following procedure to switch to manual operation. (See Figure 4-1) (The auto/manual switch is located on the left side of the I/P Converter unit.) Auto/Manual Switch Figure 4-1 <Changing to MANUAL>... -
Page 16: Zero And Span Adjustment
Zero and Span Adjustment (1) Set the AM switch function to AUTO and set the supply pressure to 140kPa (1.4kgf/cm (2) Remove the main cover. On the Flame-proof version, the main cover cannot be removed while the power is on. Move to a non-hazardous location before removing the main cover. (3) Zero and span adjustment (a) Apply a 0% (4mA) input signal Rotate the zero trimmer to set the 0% output (20kPa, 0.2kgf/cm... -
Page 17: Width Of Range Adjustment
(4) 1/2 split-range version The I/O specifications for the 1/2 split range version are listed below. Adjust the zero and span settings using the same procedure as for the standard range version. Range 100% 4～12mA 12mA 12～20mA 12mA 20mA Width of Range Adjustment The table below shows the width of the zero and span adjustment bands. -
Page 18: Maintenance
Maintenance Maintenance of Flame-Proof version. 1.When performing maintenance on Flame-proof version, never remove the terminal box cover or main cover while the power is connected. 2. Always turn off the power before performing any maintenance or repair work. Periodic Inspection Performing periodic inspection and maintenance of the I/P Converter will help reduce the incidence of faults and extend the working life of the unit. -
Page 19: Replacement Parts
To remove the pilot relay unit, remove the exhaust cover from the bottom of the I/P Converter and undo the two screws. (See Figure 5-2) Figure 5-2 5－4 Replacement Parts Name Part No. Quantity TE100： TE100-500-11A Circuit board TE200： TE100-500-11B Pilot relay unit TE100-200 XR100-109 Filter for reducing valve 5－2... -
Page 20: Troubleshooting
Troubleshooting Refer to the table below in the event of problems with the I/P Converter . If the action described below does not restore the transducer to normal operation, replace the I/P Converter with a spare and contact us. Symptom Cause Action Clean or replace fixed...