Evikon PluraSens E2658 Series User Manual
Hydrogen sulfide detector-transmitter
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Summary of Contents for Evikon PluraSens E2658 Series
- Page 1 PluraSens ® Hydrogen Sulfide Detector-Transmitter E2658-H2S User Manual ...
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Page 2: Table Of Contents
E2658-H2S Rev 16.12.2020 Table of contents Hydrogen Sulfide 3 Specifications 4 Product description 6 Safety requirements 6 Operating conditions 7 Installation guidelines 7 Mounting dimensions 9 Sensor probe handling 10 Gas sensor replacement procedures 10 Electrical connections 11 Operation 13 Maintenance 13 ... -
Page 3: Hydrogen Sulfide
E2658-H2S Rev 16.12.2020 Hydrogen Sulfide Colorless toxic, corrosive and flammable gas with a smell of rotten eggs. Occurs in natural gas, volcanic gases, petroleum, and some sources of well water. It results from the ... -
Page 4: Specifications
E2658-H2S Rev 16.12.2020 Specifications Sensor type Electrochemical cell Sampling method Diffusion Typical detection range 0...100 ppm 0...2000 ppm Maximum overload 500 ppm nd Resolution / digital unit 0.1 ppm 2 ppm Response time T90 < 30 s < 25 s Operating temperature ... - Page 5 E2658-H2S Rev 16.12.2020 According to 2014/30/EU and 2014/34/EU, EN 61000-6-3:2020, EN 61326-1:2013 (EMC, Emissions) EN 61000-6-1:2019, EN 61000-6-2:2019, EN 61326-2-1:2013 (EMC, CE marking Immunity) EN 60079-0:2018, EN 60079-1:2014, EN 60079-31:2014, EN 60079-29-1:2016, EN 60079-29-2:2015, EN 60079-29-3:2014 (operating temperature is specified above) 15...90 %RH non-condensing, 0,9...1,1 atm ...
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Page 6: Product Description
E2658-H2S Rev 16.12.2020 Product description E2658 is a series of flameproof gas detectors-transmitters intended for operation in safe zones and ATEX Zones 2 and 22. E2658 series devices are based on PluraSens® ... -
Page 7: Operating Conditions
E2658-H2S Rev 16.12.2020 Operating conditions The device should be used in a basic electromagnetic environment, where the latter is defined in EN 61326-1. Avoid strong mechanical shock and vibrations. Although E2658 ... - Page 8 E2658-H2S Rev 16.12.2020 The device is fixed on the wall using two fixing holes located outside the sealed area of the device (see dimensional drawing). Unscrew four lid screws and detach the lid from the ...
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Page 9: Mounting Dimensions
E2658-H2S Rev 16.12.2020 Mounting dimensions 9 ... -
Page 10: Sensor Probe Handling
E2658-H2S Rev 16.12.2020 Sensor probe handling The sensor probes of all types are equipped with a hydrophobic microporous PTFE filter to protect the sensor from dust, dirt, and water drops. The filter should be replaced if it gets ... -
Page 11: Electrical Connections
E2658-H2S Rev 16.12.2020 Electrical connections Unscrew four lid screws and detach the lid from the device. Use the M25 cable gland to let ... - Page 12 E2658-H2S Rev 16.12.2020 The screwless quick connect spring terminals on the E2658 series devices are suitable for 2 a wide range of wires with cross-section 0,5...1,5 mm ...
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Page 13: Operation
E2658-H2S Rev 16.12.2020 Operation Turn on the power. The instrument warm-up time takes about 1 minute after switching on and the final sensor stabilization time to maximum accuracy takes about 5 minutes. The ... -
Page 14: Delivery Set
E2658-H2S Rev 16.12.2020 Delivery set Detector-transmitter E2658 ● ● Mounting accessories: ○ 2 screws with plastic dowels Order code for E2658-H2S options E2658 options Order code Integrated 90...265 V mains power supply module E2658-H2S-230 Integrated 24 VAC power supply module E2658-H2S-24VAC ... -
Page 15: Configuring
E2658-H2S Rev 16.12.2020 Configuring A standard configuration kit includes a USB-RS485 converter, fixed flow regulator, gas tubing with applicators, and a software pack. Please contact your Seller for more ... -
Page 16: Modbus Rtu Communication
E2658-H2S Rev 16.12.2020 Modbus RTU Communication RS485 communication interface Databits: 8 Supported Modbus functions: Parity: none / odd / even 03 – Read multiple registers Stop bits: 1 or 2 06 – Write a single register Protocol: Modbus RTU ... - Page 17 E2658-H2S Rev 16.12.2020 0x0006 6 / 40007 RW Response delay, ms 1...255 10 1 – No parity bit, 1 stop bit (default after factory reset) 2 – No parity bit, 2 stop bits 3 – Odd parity, 1 stop bit 0x0007 ...
- Page 18 E2658-H2S Rev 16.12.2020 state set in MHR / 40214 0 – none 2 – gas concentration Parameter tied to relay 0x00D4 212 / 40213 RW 9- – control by Modbus 2 RE2 control, state set in MHR / 40215 Forced state for relay 0x00D5 ...
- Page 19 E2658-H2S Rev 16.12.2020 HIGH 222 / see 0x00DE RW 0...65535 (gas units) setpoint for Specifications 40223 relay RE1 LOW 223 / see 0x00DF RW 0...65535 (gas units) setpoint for 40224 Specifications relay RE2 HIGH 224 / see 0x00E0 RW setpoint for 0...65535 (gas units) ...
- Page 20 E2658-H2S Rev 16.12.2020 turned on 257 / 0x0101 R Raw gas sensor data 0...4095, ADC units 40258 259 / Gas concentration, 0x0103 R 0...65535, gas units 40260 gas units 261 / 0% value -32000...+32000 User 0x0105 RW 40262 for analog output 1 ...
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Page 21: Warranty
unauthorized modification. Manufacturer contacts Evikon MCI OÜ Teaduspargi 7/9, Tartu 50411 Estonia info@evikon.eu www.evikon.eu 21 ...
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