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Carbon Monoxide (CO) Gas Detectors

April 2020

Ventilation Control Products Sweden AB  

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Phone:  +46-31-811666  

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E-mail: [email protected]  

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Web: www.vcp.se

RCO-series

Features

• Ranges 0-100 ppm , 0-300 ppm and 0-1000 ppm

• Output

2 x 4-20 mA or 0-10 Vdc,  user settable

• RS485, Modbus RTU protocol

• Power supply 24 Vdc (11-30 Vdc)

option with 24 Vac

• Electrochemical sensor

• Accuracy  ± 5 ppm 

• Response time 30 seconds

• IP65 protection for enclosure 

• Microporous PTFE dust filter ensure 

IP65 also for the sensor

• Sensor life time minimum 6 years

Ordering

_______________________________________________
Type no. 

Description

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RCO 100        

Carbon Monoxide (CO) gas detector 
range 0-100 ppm

RCO 300        

Carbon Monoxide (CO) gas detector 
range 0-300 ppm

RCO 1000        

Carbon Monoxide (CO) gas detector 
range 0-1000 ppm

Options

LCD        

LCD display

24VAC        

Integrated 24 Vac power supply module

DM        

Duct mounting type

RSP3        

Remote sensor probe, 3 meters cable

RSP10        

Remote sensor probe , 10 meters cable

Ordering example

Carbon Monoxide (CO) detector with range 0-100 ppm and
with LCD display and 
with integrated 24 Vac power supply module 
is with type number RCO 100 LCD 24VAC.

Note

When the option Integrated 24 Vac power supply module 
(24VAC) is supplied, the power supply can be 24 Vac or 24 Vdc

RCO 100 LCD

RCO 100

RCO 100 DM

Summary of Contents for RCO Series

Page 1: ..._______________ Type no Description _______________________________________________ RCO 100 Carbon Monoxide CO gas detector range 0 100 ppm RCO 300 Carbon Monoxide CO gas detector range 0 300 ppm RCO...

Page 2: ...Light grey ABS plastic protection class IP65 Dimensions H82 W80 D55 mm Operating environment Industrial indoor and outdoor areas without aggressive gases Operating conditions 20 to 50 C 15 95 RH non...

Page 3: ...is available as an option Safety requirements Always adhere to the safety provisions applicable in the country of use Do not perform any maintenance operation with the power on Do not let water or for...

Page 4: ...out and release the lever Use twisted pair cable e g LiYY TP 2 2 0 5 mm2 or CAT 5 to connect the device to RS485 network Use one pair for A and B wires and the second pair for common 0 V and power U...

Page 5: ...ater drops The filter may be replaced if it gets strongly contaminated To replace the PTFE filter unscrew the M25 nut and remove the old filter Place a new filter into the nut and tighten it again Dim...

Page 6: ...ough its RS485 interface by Modbus RTU commands A standard configuration kit includes Model E1087 USB EIA485 converter and a software pack Please contact your Seller for more information Return to def...

Page 7: ...Monoxide CO Gas Detectors RCO series Ventilation Control Products Sweden AB Phone 46 31 811666 E mail info vcp se Web www vcp se April 2020 Electrical connection Note For LCD version only OUT1 is ava...

Page 8: ...roducts Sweden AB Phone 46 31 811666 E mail info vcp se Web www vcp se We reserve the right to make changes in our products without any notice which may effect the accuracy of the information containe...

Page 9: ...U Communication Reference The new value is applied after restart Broadcast slave ID 0 can be used to assign a new ID to device with unknown ID When addressing by ID 0 the device shall be the only Modb...

Page 10: ...ster addresses are shown 0 based Addr in hexadecimal Reg in decimal format Modbus holding register numbers MHR are shown in decimal 1 based format and may be addressed either from 00001 or 40001 base...

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