Product Description
PRODUCT NAME |
Flameproof Valve Monitor |
MODEL NO. |
RFC500QA23 |
DESCRIPTION OF THE PRODUCT |
The RFC500QA23 series flameproof valve monitor is a rotary position indication device in HAZARDOUS area(Ex d IIB T6). Armed with magnet sensors this device can senses mechanical position (on/off) of the valve for remote PLC or PC indication. The visual indicator on the top of the device can also clearly display the valve position for local detection. |
SPECIFICATIONS AND TECHNICAL DATA |
Enclosure |
Die-casting aluminum: O-ring sealed |
Coating |
Dichromate conversion with polyester powder coating |
O-rings |
Buna N |
Environment |
NEMA 4, 4X,7,8 IP66 |
Area Classification |
Class Ⅰ, Div.1&2, Groups C and D, Ex d IIB T6 |
Fasteners |
Stainless steel |
Shaft |
Stainless steel Namur |
Conduit Entries |
Two ½” BSPP |
also available with two ½”or3/4" NPT,3/4"BSPP M20-1.5 |
Terminal Strip Contacts |
8 |
Mounting Bracket |
MB – 3.4: 30 x 80, 130 H:20, 30 (Carbon steel) |
Temperature Rating |
-20℃-85℃ |
Sensor: Two ALMS Magnet sensors (3 wire) |
Model No. |
QA23 |
Operating Voltage |
5-240 VAC/DC, <=300 mA |
Operating Temp. |
-25℃-85℃ |
RA-C Series Pneumatic Actuator Available Models: |
RA-C52 |
RA-C83 |
RA-C125 |
RA-C190 |
RA-C270 |
RA-C63 |
RA-C92 |
RA-C140 |
RA-C210 |
|
RA-C75 |
RA-C105 |
RA-C160 |
RA-C240 |
|
RSV Seires NAMUR Solenoid Valve Available Models: |
RSV-310F1C0 |
|
RSV-320F2C0 |
|
RSV-410F2C0 |
RSV-310F2C0 |
|
RSV-410F1C0 |
|
|
RSP Seires Valve Positioner Available Models: |
RSP1000RDn13 |
RSP1000RDITn13 |
RSP1000RDIBn13 |
RSP1000LDn13 |
|
RSP1200RDn13 |
RSP1200LDn13 |
|
|
|
RFC Seires Limit switch boxes(valve monitor) available models: |
200 seires |
300 series |
400 series |
500 series |
600 series |
M2 |
M2 |
M2 |
M2 |
M2 |
PP22 |
M2F |
M2F |
M3 |
M3 |
QA23 |
M3 |
M3 |
M4 |
M4 |
PA23 |
M4 |
M4 |
M5 |
M5 |
ML2 |
M5 |
M5 |
PA23 |
PA23 |
|
PA22 |
PA22 |
PP22 |
PP22 |
|
PA23 |
PA23 |
QA23 |
QA23 |
|
PP22 |
QA22 |
LM2 |
ML2 |
|
QA23 |
AS2 |
|
|
Welcome to contact us for details product's information & technical datas! |
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