GAS-ELECTRIC-FUEL-BOILER-REGULATOR-BURNER-FLOW_METER-EQUIPEMENT

GAZ-ELECTRIC-FUEL-CHAUDIERE-REGULATEUR-BRULEUR-COMPTEUR-EQUIPEMENT
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Control and security of flame  :                               HONEYWELL

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1 / Technocan items of control of flame

      

pict-7800-series-be04colres

Approvals

CE approved according EN298 for continuous operation (when used with correct flame amplifier and flame sensor).

SIL-3 Capable certified

APAVE accepted (CE approved models)

CSA/UL approved (120Vac models only)

Ambient temperature

-40 ... 60 oC

Maximum humidity

85 %rh

Note

About Flame Failure Response Times (FFRT):

European 7800-series burner controllers (EU): 1.0 or 2.0s (depends on flame amplifier).

American 7800-series burner controllers (US): 0.8 or 3.0s (depends on flame amplifier).

Flame detector

Depends on plug-in amplifier

 

Additional description

Modular design with plug-in modules. Selectable pre-purge time by ST7800A1xxx/U module selection.

Accepts all existing Honeywell optical flame detectors and flame rods.

All information regarding the burner control (6 last lockout conditions, flame signal, hours of operation ...) are available on the keyboard display module or through communication.




European models 120Vac (RM78xx)

Control model

Outputs

Operation

Pilot

Prepurge timer

Pilot ignition time

Main ignition time

Post purge time

Number of ignition attempts

Flame failure response time

Valve proofing system

Comment

Type

Full

HF/LF/Modulate

Cont.

Selectable

3/5s

3/5s

2s

1

1,0/2,0s

RM7850A1001/U  

Full

HF/LF/Modulate

Cont.

Selectable

3/5s

3/5s

15s

1

1,0/2,0s

RM7850A1019/U  

Full

HF/LF/Modulate

Cont.

Selectable

3/5s

3/5s

30s

1

1,0/2,0s

RM7850A1027/U  

 

European models 230Vac (EC78xx)

Control model

Outputs

Operation

Pilot

Prepurge timer

Pilot ignition time

Main ignition time

Post purge time

Number of ignition attempts

Flame failure response time

Valve proofing system

Comment

Type

Atmosferic

LF/Modulate

Cont.

Selectable

5/10s

5/10s

1

1,0/2,0s

EC7820A1026/U  

Atmosferic

LF/Modulate

Cont.

Selectable

5/10s

5/10s

3

1,0/2,0s

EC7820A1034/U  

Full

HF/LF/Modulate

Cont.

Selectable

3/5s

3/5s

15s

1

1,0/2,0s

EC7850A1064/U  

Full

HF/LF/Modulate

Cont.

Selectable

3/5s

3/5s

2s

1

1,0/2,0s

EC7850A1072/U  

Full

HF/LF/Modulate

Cont.

Selectable

3/5s

3/5s

30s

1

1,0/2,0s

EC7850A1080/U  

Full

HF/LF/Modulate

Cont.

Selectable

3/5s

3/5s

15s

1

1,0/2,0s

EC7850A1122/U  

Full

Cont.

5/10s

selectable

1,0/2,0s

EC7890B1028/U  

 

honeywell


2/ Technocan items of security of flame



UV flame sensors C7027/35/44 ("MiniPeeper")

c7027anl01

Compact analogue UV flame sensor to detect ultraviolet radiations emitted by combustion flames.

Used with Honeywell burner controls to provide flame supervision for commercial and industrial burner applications.

 

Approvals

CE approved according to EN298, only in combination with matching Honeywell flame amplifiers and burner controls.

UL/CSA approved for USA, only in combination with matching Honeywell flame amplifiers and burner controls.

AGA approved for Australia, only in combination with matching Honeywell flame amplifiers and burner controls.

Only for intermittent operation. The burner has to recycle at least once per 24 hours.

Features

Rugged, compact, with encapsulated sensing tube for maximum protection.

Quick and easy installation on standard sight pipe.

Detects UV radiation in the 310nm range of the spectrum.

 

Additional description

Models marked "DIN Approved Model" have no CSA/UL marking on the product label and have an insulated cable instead of wires.

Maximum recommended cable length: ca. 50m

 

 

C7027 with clamp type connector

c7027anl01

C7027A

Mechanical connection

Cable length

Ambient temperature

Protection class

Comment

Type

 

m

oC

 

 

 

1/2"

2,4

-18 ... 102

IP54

C7027A1023/U  

1/2"

2,4

-40 ... 102

IP54

C7027A1031/U  

1/2"

2,4

-18 ... 102

IP54

DIN Approved

C7027A1056/U  

 

C7027 with 1/2" NPT threaded spud connector

c7027a1064sz20

C7027A1064

Mechanical connection

Cable length

Ambient temperature

Protection class

Comment

Type

 

m

oC

 

 

 

1/2"

2,4

-18 ... 102

IP54

C7027A1049/U  

1/2"

7,3

-40 ... 102

IP54

C7027A1064/U  

 

C7035 with field replaceable UV tube

c7035a1049sz20

C7035A1049

Mechanical connection

Cable length

Ambient temperature

Protection class

Comment

Type

 

m

oC

 

 

 

1"

1,8

-18 ... 121

IP67

C7035A1023/U  

1"

1,8

-40 ... 121

IP67

C7035A1031/U  

1" BSP

1,8

-18 ... 121

IP67

DIN Approved

C7035A1049/U  

1"

1,8

-40 ... 121

IP67

C7035A1056/U  

1" BSP

1,8

-40 ... 121

IP67

DIN Approved

C7035A1064/U  

1"

1,8

-18 ... 121

IP67

High temp. wires (315C)

C7035A1080/U  

 

C7044 for side or end viewing

c7044-sz20

C7044

Mechanical connection

Cable length

Ambient temperature

Protection class

Comment

Type

 

m

oC

 

 

 

mounting bracket

1,8

-18 ... 102

IP54

C7044A1006/U  

 

C7927 solid state UV sensor (for EC/RM78xx only)

c7927a-be04

C7927A

Mechanical connection

Cable length

Ambient temperature

Protection class

Comment

Type

 

m

oC

 

 

 

1/2"

1,8

-18 ... 102

IP54

Not CE (EN298) approved.

C7927A1016/U  

 

Used with controllers

Description

Additional Product Type

Industrial flame switch with inegrated flame amplifier.

_BC1000A2/B2

Industrial burner controller with inegrated flame amplifier.

DBC2000E  

Industrial burner controller with plug-in flame amplifier.

_EC/RM78

Industrial flame switch with inegrated flame amplifier.

R4343E  

 

Used with flame Amplifiers (EC/RM78xx and R4348 only)

Description

Additional Product Type

Amplifier of the Honeywell R4348 series for use with C7027/35/44 sensors

R7323  

Amplifier of the Honeywell 7800 series burner control for use with C7027/35/44 sensors

R7849A  

Ampli-check amplifier of the Honeywell 7800 series burner control for use with C7027/35/44 sensors

R7849B  

Ampli-check amplifier of the Honeywell 7800 series burner control for use with C7927 solid state UV sensor

R7851B  

 

Accessories

Description

Additional Product Type

Swivel mount for adjustable positioning of the UV sensor

118367A/U  

Heat block for C7027 sensor (1/2")

136733/U  

 

Replacement tube for C7035

Description

Additional Product Type

Ultraviolet sensing tube (-40o to 121oC) for C7035 sensor

129464N/U  

Ultraviolet sensing tube (-18o to 121oC) for C7035 sensor

129464M/U  

 honeywell


                          

 

3/ Various of technocan items brand honeywell :

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b/ Device control and security model R4343D Flame / R4343E Honeywell brand

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