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国内专业的电气产品分销商及工业自动化系统集成商。

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⑨Siemens(西门子)：Siemens MOORE， Siemens Simatic C1，Siemens数控系统等。

⑩Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。

◆Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

 
Flame relay R4348
R4348
Approvals • CE approved according EN298 (for continuous operation)
Protection class IP40
Ambient temperature -20 ... 60 oC
Maximum humidity 90 %rh
Note Order mounting/wiring sub base separabbby.
Outputs 3xSPST + 2xDPDT
Operation Flame switch
Flame failure response
time
1,0/2,0s
Flame detector Depends on plug-in amplifier
Additional debbbbbbion • R4348B provides potential free relay outputs enable Honeywell
sensors and amplifiers to be used with a wide range of logic
circuits according to customer needs, including a Safe Start
function which checks if a flame signal is present at burner
start.
• Accepts all flame rods or all Honeywell C7012, C7027, C7035,
C7044, C7061 and C7076 optical flame detectors, by selecting
the correct plug-in flame amplifier.
• The R4348B (with rectification amplifier) will operate also with
the "bbbber Satronic" IRD1020 range of infrared sensors. Note
that this combination is NOT CE approved for use in
installations that fall under the GAD (Gas Appliances Directive).
Comment Type
Standard Model R4348B1008
Enhanced model with LED meter and 4-20mA output R4348B1057
1-65
Flame Switches
1
2
3
4
5
6
7
8
10
9
11
12
13
14
Accessories
Applicable flame detectors, refer to specific chapter
Applicable flame amplifiers.
Cable (ca. 250mm) with jack plug for remote 0..15 micro-ampere flame signal
reading. For use with jack plug socket on the front of DBC2000 and R4343 or on
plug-in amplifier of R4348.
117053/U
Mounting and wiring sub base for panel mount 46176612-501
PurplePeeper UV detector, standard version. Intermittent operation. _C7012A/G
PurplePeeper UV detector, self-checking version. Continous operation _C7012E/F
MiniPeeper UV detector, standard version. Intermittent operation. _C7027A
MiniPeeper UV detector, with field replaceable UV tube and high temperature
specification. Intermittent operation.
_C7035A
MiniPeeper UV detector, with side view option. Intermittent operation. _C7044A
MiniPeeper self-checking UV detector. Continuous operation. _C7061A/F
Special self-checking adjustable UV detector to detect flames from heavy oil, solid
fuels and dirty gases. Continuous operation.
_C7076A/F
UV plug-in amplifiers with Self-Check, for use with C7061A/F UV flame sensors.
Purple coulour. Response time 1 sec, max.
R7061A1008
UV plug-in amplifiers with Self-Check, for use with C7061A/F UV flame sensors.
Purple coulour. Response time 2 sec, max.
R7061A1016
Rectification plug-in amplifiers with Ampli-Check, for use with flame rod and
C7012A/G UV flame sensors. Green colour. Response time 2..4 sec.
R7247B1029
Rectification plug-in amplifiers with Ampli-Check, for use with flame rod and
C7012A/G UV flame sensors. Green colour. Response time 2 sec, max.
R7247B1037