Evikon PluraSens E2660-CO-NO Скачать руководство пользователя страница 13 | Manualshive

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Evikon PluraSens E2660-CO-NO Скачать руководство пользователя страница 13

E2660-CO-NO

Rev 29.06.2021

The relays RE1 and RE2 are assigned to CO and NO concentration, respectively.

NOTE! The outputs are not galvanically isolated from the external power supply and share
a common 0V. Allowed load resistance limits are stated in the Speciﬁcations table. To
power the instrument from an external power source, connect terminals 0V and +U to the
source. If the integrated mains power supply module is used, connect terminals L and N to
the mains.

NOTE! Actuator short-circuits should be avoided, to protect the instrument relays using
external fuses or safety switches.

Correct and incorrect cabling for 24 VAC

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Содержание PluraSens E2660-CO-NO

Страница 1: ...PluraSens Dual Gas Detector Transmitter E2660 CO NO User Manual...

Страница 2: ...be handling 10 Gas sensor replacement procedures 10 Electrical connections 11 Correct and incorrect cabling for 24 VAC 13 Operation 14 Maintenance 14 Calibration 14 Delivery set 15 Order code for E266...

Страница 3: ...losive limit UEL vol in air 74 Odor Odorless Hazards Highly toxic Mild poisoning causes lightheadedness confusion headache dizziness and flu like effects Larger exposures can lead to toxicity of the C...

Страница 4: ...sion 1 ppm 1 23 mg m3 Boiling point 152 C Flammability Nonflammable but accelerates the burning of combustible materials Odor Pure NO is odorless but in the air it oxidizes to NO2 which has a pungent...

Страница 5: ...puts scale 20 100 of the range 10 resolution in any case Operating conditions 15 90 RH atmospheric pressure 10 non ATEX rated areas Non aggressive atmosphere Cross sensitivity Acetylene ethylene H2 NO...

Страница 6: ...19 EN 61000 6 2 2019 EMC Immunity EN 60079 29 1 2016 EN 60079 29 2 2015 and EN 60079 29 3 2014 Relay option Output relays 2 SPST relays closing contact 250 VAC 30 VDC 5 A max Alarm set points RE1 set...

Страница 7: ...r supply module Remote probe The version of your detector is marked on the package If the symbol is marked on the equipment consult the documentation for further information Safety requirements Misuse...

Страница 8: ...ws etc Carbon monoxide has practically the same density as air Nitric oxide has practically the same density as air As it is easily oxidized to form nitrogen dioxide the sensor should be placed as clo...

Страница 9: ...E2660 CO NO Rev 29 06 2021 Mounting dimensions 9...

Страница 10: ...filter Place a new filter into the nut and tighten it again NOTE Never stab or press the filter near its center where the sensor is located since this may damage the sensor Do not remove the filter as...

Страница 11: ...ply and of the external devices Attach the power cable to the device without turning it on Using the connection diagram below connect the analog outputs and digital interface terminals to the relevant...

Страница 12: ...of 0 2 1 5 mm2 We recommend striping the wire end by 8 9 mm and using wire end sleeves To connect the wire insert the wire end into the terminal hole To disconnect push the spring loaded terminal leve...

Страница 13: ...load resistance limits are stated in the Specifications table To power the instrument from an external power source connect terminals 0V and U to the source If the integrated mains power supply module...

Страница 14: ...ernal devices connected the power LED green on and the control LED red is constantly lit Make certain that the cable glands are properly tightened to ensure the conformity to IP65 protection class Pla...

Страница 15: ...clamp for remote probe versions Order code for E2660 CO NO options E2660 options Order code Remote probe 3 m cable E2660 CO NO RP33 3 Remote probe 10 m cable E2660 CO NO RP33 10 Integrated 90 265 V m...

Страница 16: ...eter Flexible setting of analog output scales for each output Output zero and slope adjustment for calibration Free assignment of each of two relays to the chosen parameter Several relay control logic...

Страница 17: ...register Error codes 01 Illegal function 02 Illegal data address 03 Illegal data value 04 Slave device failure details of last error 04 can be read from register 0x0008 Modbus holding registers Regist...

Страница 18: ...t for gas data 1 65535 512 0x00A7 167 40168 RW The change rate limit for gas data ppm gas unit s 1 32000 0 no limit 0 0x00A8 168 40169 RW Integrating filter time constant s 1 32000 seconds 0 no filter...

Страница 19: ...214 40215 RW Forced state for relay RE2 0 off 1 on 0 0x00D7 215 40216 RW Switching delay for relay RE1 0 1000 s 0 0x00D8 216 40217 RW Switching delay for relay RE2 0 1000 s 0 0x00D9 217 40218 RW Minim...

Страница 20: ...for relay RE2 0 65535 gas units see Specifications Addr Reg MHR RW Description Supported values dec Default 0x00FF 255 40256 RW Sensor analog outputs LED and buzzer status bit 0 0 1 sensor present abs...

Страница 21: ...0 0x0106 262 40263 RW 100 value for analog output 1 32000 32000 gas unit C 1000 0x0107 263 40264 RW 0 value for analog output 2 32000 32000 gas unit C 0 0x0108 264 40265 RW 100 value for analog output...

Страница 22: ...anty This product is warranted to be free from defects in material and workmanship for a period of one year from the date of the original sale During this warranty period the Manufacturer will at its...

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