KONG -Y
NameDescriptionContent
Location:

Pressductor Pillowblock Load Cells Vertical Measuring PFCL 201 User manual

From:ABB | Author:kongjiang | Time :2025-08-25 | 269 Browse: | Share:

Spare Parts

Users are recommended to keep the following spare parts in stock:

 • One load cell of correct type and size.

 • One connector complete with cable (for PFCL 201C)

Table 5  Ordering numbers for Load Cell PFCL 201

Load cell PFCL 201C  5,0 3BSE027070R5

Load cell PFCL 201C 10,0 3BSE027070R10

Load cell PFCL 201C 20,0 3BSE027070R20

Load cell PFCL 201C 50,0 3BSE027070R50

Load cell PFCL 201CE 5,0 3BSE027062R5

Load cell PFCL 201CE 10,0 3BSE027062R10

Load cell PFCL 201CE 20,0 3BSE027062R20

Load cell PFCL 201CE 50,0 3BSE027062R50

Load cell PFCL 201CD 5,0 3BSE029774R5

Load cell PFCL 201CD 10,0 3BSE029774R10

Load cell PFCL 201CD 20,0 3BSE029774R20

Load cell PFCL 201CD 50,0 3BSE029774R50

General

It is important to be thoroughly familiar with the description of operation in 2 Description before starting fault tracing.

Interchangeability

The load cells are factory calibrated and can be replaced directly with another load cell of the same type. The only adjustment required after load cell replacement is zero adjustment in the control unit.

Fault Tracing Procedure

The measuring equipment can be divided into four parts:

• The mechanical installation. 

• The load cell. 

• The junction boxes and the cabling.

• The control unit (see the control unit manual).

The fault symptoms indicate in which part the fault lies.

• Faults in the mechanical installation often result in an unstable zero point or incorrect sensi tivity. If a fault follows something else in the process, such as temperature, or can be linked to a particular operation, it probably originates from something in the mechanical installation.

• Load cells are extremely robust and can withstand ten times their nominal load in the meas uring direction. If a load cell has nevertheless been so overloaded that its data have been altered, this is probably due to an event in the mill, such as strip breakage. On excessive overload the first thing that happens is that the zero point shifts.

• Problems such as interference or unstable zero point may be caused by wiring faults. Some malfunctions may be due to the proximity of cables that cause interference. Incorrect instal lation, such as imbalance in a cable or screens earthed at more than one end may cause the zero point to become unstable. Cables are subject to mechanical wear, and should be checked regularly. The junction box should also be checked, especially if it is subject to vibration.

• A fault in the control unit usually causes intermittent loss of a function. It is unusual for the control unit to cause stability problems. Faults in connected units may affect the operation of the control unit. For further details see the control unit manual.

Fault Tracing in the Mechanical Installation

There are a number of parts in the mechanical arrangement that can cause faults. The extent to which these faults are repeatable differs. Possible causes fall into the following groups.

• Defective mounting surface, stand or adapter plates. 

• Force shunting. 

• Insufficient mounting of load cell and adapter plates.

• Rolls and bearings. • Driven roll.

Defective Mounting Surface, Support or Adapter Plates

An unmachined or poorly machined mounting surface, which is uneven, may cause bending or twisting of the load cell. This may result in instability of the zero point.

Force Shunting

Force shunting means that some of the force is diverted past the load cell. This may be caused by some kind of obstruction to the force through the load cell. The connecting cables, for example, have been incorrectly installed and are preventing movement. Another possible cause is that the roll is not free to move in the direction of measurement, possibly because something is mounted too close to a bearing housing, or because an object has worked loose and become trapped between the bearing housing and adjacent parts.

Force shunting causes the strip tension indication to be lower than the actual strip tension.

Fastening of Load cell and Adapter Plates

Screw joints that have not been properly tightened or have lost their pre-tightening force, cause sliding at the mating surfaces. Fastening of the load cell is especially critical. If a load cell is not properly secured, the zero point will be unstable. Sliding between other surfaces may cause the same symptoms.

Rolls and Bearings

An incorrectly designed bearing arrangement may give rise to high axial forces. The roll should be f ixed at one end and free at the other. If both ends are fixed, there will be a high axial (thrust) force due to expansion of the shaft with rising temperature. Even a correctly designed bearing arrangement may deteriorate with time; bearings become worn, and so on. This may give similar symptoms, such as slow zero point drift between cold and hot machine, or sudden jumps in the signal.

Driven Roll

A source of error that is seldom suspected is the roll itself. The effect is especially critical when measuring forces on the load cell are relatively low. Long drive shafts with their associated universal joints may cause unstable signals if they are not properly maintained. It is important to lubricate universal joints. Longitudinal expansion of the drive shaft should also be taken into account. Since such expansion is often taken up by splines, these must also be lubricated. The symptoms are instability of the signal, for instance jumps in the signal during slow running.

  • GE 04220HL21204A IPC Control Module
  • ABB 3BSE000860R1 SB510 Backup Power
  • ABB 0504994880 Controller unit
  • ABB PFSA140 3BSE006503R1 Industrial robot Supply Unit
  • ABB 5SHX1445H0002 3BHL000387P0101 POWER IGCT unit
  • ABB 128877-103 CABLE, SP1200 IR DET.
  • ABB CI853K01 and TP853 RS-232C Interface
  • ABB REM610 MOTOR PROTECTION RELAY REM610C11HCNR
  • ABB IGBT 5SDF0860H0003 5SDF1045H0002 unit
  • ABB TC512V1 3BSE018059R1 RS485 Twisted pair Modem
  • ABB DO880 S800HI 3BSE028602R1 Digital Output
  • ABB GDD360C 3BHE047217R0101 Advanced Automation Solution
  • ABB UCD240A101 3BHE022287R0101 controller unit
  • ABB AC800F Ethernet Module AM811F 3BDH000050R1​
  • ABB AC800F Module AM801F 3BDH000040R1
  • ABB SD802F 3BDH000012R1 POWER UNIT
  • ABB operation panel PM820-2 3BSE010798R1 system module
  • ABB operation panel PM820-1 3BSE010797R1 system module
  • ABB CI857K01 3BSE018144R1 INSUM Ethernet Interface
  • ABB PM861/PM861AK01 and TP830 Processor Unit
  • ABB SA811F 3BDH000013R1 Power Supply 115/230 VAC
  • ABB 751010R0815 1VC1T0374A00R unit
  • 5SGY35L4510 Robot high voltage board Brand ABB
  • ABB HVC-02B 3HNA024966-00103 Robot high voltage board Brand HVC02B
  • ABB SLMG99 UNIT
  • ABB 086406-002 PWA.SIOC. SMART I/O CALIP 086407-502
  • ABB UCD208A101 3BHE020018R0101 UNIT
  • ABB UAD154A 3BHE026866R0101 UNIT
  • ABB GCD207B101 3BHE024642R0101 controller card
  • ABB TB820V2 S800 Modulebus module 3BSE013208R1
  • ABB UDD406A 3BHE041465P201 Control unit
  • ABB PPD113B01-10-150000 3BHE023784R1023 unit CPU module
  • ABB 5SHY35L4512 3BHE014105R0001 5SXE08-0166 IGCT unit
  • ABB Backplane Uni Type3+housing FETD685A1156U01
  • ABB 07DC91C GJR5251400R0202 Digital input and output Unit
  • ABB UNS2881b-P,V1 3BHE009319R0001 UNS2881BPV1 Inspirational system
  • ABB UNS2880B-P,V2 3BHE014967R0002 UNS2880B-PV1 Inspirational system
  • ABB CI810B 3BSE020520R1 AF 100 Fieldbus Comm. Interface
  • ABB FM9925a-E HIEE451116R0001 Interface Module Card
  • Bently 2300/25 0002 Vibration Monitors
  • Bently 2300/20 0002 Vibration Monitors
  • ALSTOM VP327 020-23EU 75X-6025-29 Control mainboard VP32702
  • ABB NE802 3BSE080237R1 Industrial switch
  • ABB 3BSE080207R1 NE810 Industrial switch
  • MOTOROLA MVME2400 VME Processor Modules
  • ABB 3BHE021481R0001 intelligent current distr UNIT
  • MOTOROLA MVME2434 VME Processor Modules
  • METSO PDP606 CONTROLLER unit
  • WOODWARD PG-PL-29 Governor 8577-613
  • GE IS230TNRLH1B Combination module kit Mark VI
  • GE IS230TNAIH2C Combination module kit Mark VI
  • ABB 3ASC25H204 DAPU 100 Control board I/O
  • ABB 3BHE014070R0101 V PPC905AE101 CCB-2 COMPLETE
  • ABB PRC3BSE050198R1 PM866K01 Processor Unit
  • Kongsberg RAIV400 600370 Remote Analogue Input
  • ABB SPSED01 event sequence module
  • ABB HIEE300900R0001 PP C322 BE01 PSR-2 processor + fieldbus
  • ABB 3BHE003604R0102 UFC765AE102 circuit board
  • ABB ACU-01B 3HNA024871-001 Robot controller
  • ABB XVC770BE101 3BHE021083R0101 circuit board
  • ABB UAC383AE01 HIEE300890R0001 Module
  • ABB REF610C11LCNP FEEDER PROTECTION RELAY
  • ABB MT91 Operator Panel MT-91-ARC FP A
  • ABB XUD194 XUD194A 3BHC018137R0001 module base
  • ABB 5SHY4045L0001 3BHB018162 3BHE009681R0101 GVC750BE101
  • ABB G2000A5.7ST graphical operation panel (HMI)
  • ABB 3BHE017628R0002 PPD115A02 SG579989013
  • ABB Motor Protection and Control REM615 Product Guide
  • ABB PFTL101B 3BSE004185R1 2.0KN sensor
  • ABB PFCL201CE 50KN 3BSX802939-108 sensor
  • ABB 3BHE023784R2530 PPD113B01-25-111000 AC 800PEC
  • ABB 3BHE046836R0101 GF D563 A101 LCI Conv. Interface (LIN)
  • ABB PPD512A10-454000 3BHE040375R103E PPD512 丨AC800PEC
  • ABB PPD117A3011 3BHE030410R3011 excitation controller
  • ABB AC800M PM891 3BSE053240R1 Processor module
  • ABB PP882 3BSE069275R1 HMI operating touch screen
  • ABB HIEE205014R0001 UNC 4673A,V1 Analog Measuring Card
  • ABB 128057-204 ASPC ASSY, W/-004
  • ABB 3BHB006716R0277 SYN 5302a-Z,V277: Auto dual channel Syn
  • ABB PFSK 163 V3 3BSE016323R3 Module
  • ABB 3BUS208796-001 HKQCS PARTS ON LINE
  • ABB 2VAA008425R1 RMU610 Base for redundant cRBX01
  • ABB 3BSE018876R1 PFSK 151 DSP-Signal processing
  • Westinghouse 1C31129G03 1C31129G01, 1B30035H01 Ovation analog output module
  • Pacific scientific PC833-001-N-BA communication module
  • HONEYWELL 30733159-002 supplied by Honeywell
  • BENTLY 3500/94M 184826-01 VGA Display Monitor
  • BENTLY 1900/65A 172323-01General Purpose Equipment
  • Bently Nevada 9200-01-01-10-00 Speed Sensor
  • Bently Nevada 330104-00-05-10-02-00 Proximity detector
  • Bently Nevada 330901-05-32-05-02-00 3300 XL NSv proximity sensor
  • Bently Nevada ASSY78462-01U I/O module recording terminal
  • 330901-00-90-05-02-00 Bently Nevada3300 NSv Proximity Probes
  • 330180-X1-CN Bently Nevada Proximity sensor
  • Bently Nevada 3500/92 136188-01 RS232 communication gateway module
  • General Electric Multilin345-E-P1-G1-L-E-E-N-Sn-D-N Transformer Protection
  • ALSTOM MV507A2D1A frequency driver Alspa MV500
  • Carrier CEPL130201-02 6400 General Purpose HVAC Comfort Controller
  • Carrier Transicold dual-view temperature display 76-50202-01/ 76-60876-01
  • Carrier CEPL131258-01-R HVAC system touch screen
  • Carrier Ces0110074-01 circuit control board
  • Carrier handheld controller CEPL130435-01 HK50AA033
  • Carrier-A12-00703-04 3922M1042473 stepper valve module
  • CARRIER 00PSG000469000A CEPL 130602-02-R CEBD 430602-07-RA
  • Hirschmann MM20-M4M4T1T1SBH Industrial Ethernet module
  • IC752SPL011 GE control panel
  • GE ALSTOM IR139-1丨063022350丨80801419丨B0037299control card
  • ALSTOM UT150-1 control module
  • ALSTOM AL132丨AL132A Control Card
  • ABB 2CTB802342R0000 surge protector
  • ABB PM118-7BPM1118 MAGNET (NEO) .50LG
  • Tektronix TDP0500 high pressure differential probe
  • Carrier CEPL130403-02-R Microprocessor Board CEBD430403-11-RC 32GB500382EE
  • BENTLY 106M1079-01-Y Power Module Original
  • ABB system module DLM02 original DO610,DO620
  • 1394-SJT22-A servo driver Allen-Bradley servo equipment
  • MOTOROLA SGLF4136FA PLC control system
  • B&R ECPE84-1B Modulus Input Module Quality Service
  • Foxboro FBM213 communication module supply
  • S-093H 3BHB030478R0309 ABB high voltage frequency conversion rack
  • ABB S-123H 3BHB030479R0512 rack
  • ABB 3BHL000406P0103 VFW 30/265Processor unit
  • ALSTOM V4561983-0100 EPIC II ESP controller
  • MOOG G761-3004B5 H38JOGM5VPH Servovalve
  • 3500 BentlyNevada 3500/05-02-01-00-00-00 System rack
  • 3500/05-01-02-00-00-01 Bently Nevada 3500/05 System Rack
  • 3500/05-01-01-00-00-00 BentlyNevada System Rack
  • BentlyNevada 3500/05-02-01-01 System Rack