KING 7430 Series PVC_PVDF - Manual (Page 4)

(714) 891-0008 • www.kinginstrumentco.com When it comes to flow...we’re instrumental. 4
Installation Instructions Installation Instructions
7430 series asseMbly with inDuCtiVe
ring sensor Parts list:
1. Top Frame Plug
2. Frame Assembly
3. Glass Meter Tube Assembly
4. Inductive Ring Sensor
5. Sensor Tension Spring
6. Alarm Junction Box
7. Alarm Junction Box Screw
8. Strain Connector
9. Shield
7430 series inDuCtiVe ring sensor
INDUCTIVE RING SENSOR:
All 7430 Series flowmeters may be fitted with one inductive ring sensor.
The inductive ring sensor is mounted on the glass meter tube using
springs to put tension between the frame and glass meter tube.
The sensor can be either proximity or latching type and can only be
used with 316SS or Carboloy floats. The inductive ring sensor produces
an electromagnetic field that senses the metal float within sensing
zone.
Inductive ring sensors are 2-wire, DC, low current devices and are de-
signed to be used with a remote intrinsic safety barrier / switch isolator.
SWITCH ISOLATOR:
Inductive ring sensors are designed to be connected to a switch isolator
for intrinsically safe applications. The purpose of the switch isolator is
to supplyelectrical signals between safe and hazardous areas in either
direction while limiting the amount of energy that can be transferred
even under fault conditions. Switch isolators are available with 220VAC,
110VAC or 24VDC supply voltage requirements, contain single pole
double throw (SPDT) relays, and are DIN rail mountable. See switch
isolator specifications for electrical connections and further details.
inDuCtiVe ring sensor-eleCtriCal
sPeCiFiCations
TYPE: INDUCTIVE PROxIMITY OR
LATCHING
SUPPLY VOLTAGE:
5-25V DC (Switch Isolator)
OUTPUT: NAMUR
OUTPUT LOAD CURRENT:
<= 1mA-Float Present
>= 3mA (15mA Max.)-Float Absent
SWITCHING FREQUENCY: 2kHZ
HOUSING RATING:
IP67
OPERATING TEMPERATURE: -13°F to 104°F 1/8” Latching
-13°F to 158°F 1/8” Proximity
1/4” Latching
1/4” Proximity
WIRING: PVC covered, 2 Conductor, 26
AWG, 6.5 Ft. Long. Brown (+) / Blue (-)
PEPPERL+FUCHS UL: General Purpose
SENSOR APPROVALS FM: Intrinsically Safe
CSA: Intrinsically Safe
CENELEC: Intrinsically Safe
12700 Pala Drive, Garden Grove, CA 92841
www.kinginstrumentco.com / (714) 891-0008
Meters are warranted against defects in materials and workmanship
to the original user for a period of thirteen (13) months from the date
of factory shipment, provided the meter is installed, operated and
maintained in accordance with King Instrument Company's
instructions and recommendations.
This warranty does not apply if failure is caused or contributed to by
any of the following: improper handling, improper storage, abuse,
unsuitable application of the product, lack of reasonable and
necessary maintenance, use exceeding suggested pressure and
temperature maximums, improper packaging for return, or repairs
made or attempted to be made by anyone other than King Instrument
Company, Inc.
KING INSTRUMENT COMPANY, INC. MAKES NO
WARRANTY AS TO THE FITNESS OF ITS PRODUCTS
FOR SPECIFIC APPLICATIONS.
This warranty is valid for the original end-user only and does not
apply to products that have been damaged or modified. This
warranty is non-transferrable and is limited to replacement or repair.
The liability of King Instrument Company arising out of its supply of
the products, or their use, shall not in any case exceed the cost of
correcting defects in the products as set forth above.
THIS WARRANTY IS A LIMITED WARRANTY AND
SHALL BE IN LIEU OF ANY OTHER WARRANTIES,
EXPRESSED OR IMPLIED, INCLUDING BUT NOT
LIMITED TO ANY IMPLIED WARRANTY OR
MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. THERE ARE NO OTHER WARRANTIES
WHICH EXIST BEYOND THE DESCRIPTION OR FACE
HEREOF.
IN NO EVENT SHALL KING INSTRUMENT COMPANY BE
LIABLE FOR LOSS OF PROFITS, INDIRECT,
CONSEQUENTIAL OR INCIDENTAL DAMAGES.
Products should be returned, prepaid, to King Instrument Company,
Inc. with proof of purchase. Call factory for Return Merchandise
Authorization (RMA) number and return instructions.
2013A
All 7430 Series flowmeters may be fitted with one inductive ring sensor.
INDUCTIVE SLOT SENSOR-ELECTRICAL SPECIFICATIONS
TYPE:
SUPPLY VOLTAGE:
OUTPUT:
OUTPUT LOAD CURRENT: Inductive Proximity or Latching
5-25V DC (Switch Isolator)
NAMUR
<= 1mA-Float Present
>= 3mA (15mA Max.)-Float Absent
SWITCHING FREQUENCY: 2kHZ
HOUSING RATING: IP67
WIRING: PVC covered, 2 Conductor, 26
AWG, 6.5 Ft. Long.
Brown (+) / Blue (-)
PEPPERL+FUCHS General Purpose
Intrinsically Safe
UL:
FM: SENSOR APPROVALS:
INDUCTIVE RING SENSOR:
The inductive ring sensor is mounted on the glass meter tube using springs to
put tension between the frame and glass meter tube.
The sensor can be either proximity or latching type and can only be used with
316SS or Carboloy floats. The inductive ring sensor produces an
electromagnetic field that senses the metal float within sensing zone.
Inductive ring sensors are 2-wire, DC, low current devices and are designed to
be used with a remote intrinsic safety barrier / switch isolator.
SWITCH ISOLATOR:
Inductive ring sensors are designed to be connected to a switch isolator for
intrinsically safe applications. The purpose of the switch isolator is to supply
electrical signals between safe and hazardous areas in either direction while
limiting the amount of energy that can be transferred even under fault
conditions. Switch isolators are available with 220VAC, 110VAC or 24VDC
supply voltage requirements, contain single pole double throw (SPDT) relays,
and are DIN rail mountable. See switch isolator specifications for electrical
connections and further details.
Intrinsically Safe CSA:
Intrinsically Safe CENELEC:
All 7430 Series flowmeters may be fitted with one fiber optic sensor.
FIBER OPTIC SENSOR:
The fiber optic sensor is mounted to the frame with a screw in a slotted screw
for adjustability. The sensor uses a pair of fiber optic cables with an emitter and
receiver to transmit the light generated by the sensor. The sensor can interface
directly to a Programmable Logic Controller (PLC) or when connected to a
separate relay can trigger a local or remote alarm.
FIBER OPTIC SENSOR-ELECTRICAL SPECIFICATIONS
SUPPLY VOLTAGE:
OUTPUT:
OUTPUT RATING:
10-30V DC
NPN Sinking, N.O. & N.C.
150mA max. Total Load
OUTPUT RESPONSE TIME: 1ms
HOUSING RATING: IP67; NEMA 6
SUPPLY CURRENT: 25mA
PNP Sourcing, N.O. & N.C.
OFF STATE LEAKAGE CURRENT: 1 MICOAMP @ 30V DC
OUTPUT SATURATION VOLTAGE: <=1V at 10mA DC
>=1.5V at 150mA DC
REPEATABILITY: 0.25ms
OPERATING TEMPERATURE: -5°F TO +131°F
TOP FRAME PLUG
FRAME ASSEMBLY
GLASS METER TUBE ASSEMBLY
FIBER OPTIC HOUSING SCREW
FIBER OPTIC HOUSING
ALARM JUNCTION BOX SCREW
STRAIN CONNECTOR
FIBER OPTIC CABLE
FIBER OPTIC ADAPTOR
FIBER OPTIC SENSOR
SHIELD
TOP FRAME PLUG
FRAME ASSEMBLY
GLASS METER TUBE ASSEMBLY
INDUCTIVE RING SENSOR
SENSOR TENSION SPRING
ALARM JUNCTION BOX SCREW
STRAIN CONNECTOR
SHIELD
ALARM JUNCTION BOX
2X
OPERATING TEMPERATURE: -13°F to 158°F
ALARM JUNCTION BOX
7430 Series
PVC/PVDF