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www.becs.com 9487 Dielman Rock Island Ind Dr, St. Louis, MO 63132
Operation and
Maintenance Manual
Rev:
L13
Section F: Replacement Parts
Fuses
8140086 115V Unit Main Fuse Time Lag 250mA 250V
8140093 230V Unit Main Fuse Time Lag 125mA 250V
8140088 Relays 1-4 Time Lag 3A 250V
8140059 RS485 Fuse Time Lag 250mA 250V
8140091 4-20mA Loop Power Board Time Lag 50mA 250V
8320053 Fuse Cap
Sensors
pH Sensors
9660013 BECSys pH Sensor (30” cable) [range: 0 to 14.0 pH]
9660010 BECSys pH Sensor (10’ cable) [ range: 0 to 14.0 pH]
ORP Sensors
9660022 BECSys ORP Sensor Platinum Band (30” cable)
[range: 0 to 1000mV]
9660023 BECSys ORP Sensor Platinum Band (10’ cable)
[range: 0 to 1000mV]
9660038 BECSys ORP Sensor Solid Gold Band (30” cable)
[range: 0 to 1000mV]
9660040 BECSys ORP Sensor Solid Gold Band (10’ cable)
[range: 0 to 1000mV]
pH/ORP Sensor Accessories
8500061 4/KCl solution (pint); for long-term storage of sensors
8680015 ½” Wetting Cap for pH and ORP sensors
Temperature Sensors
9660016 Temperature Sensor (30” cable)
[range: 32°F to 212°F (0°C to 100°C)]
9660003 Temperature Sensor (10’ cable)
[range: 32°F to 212°F (0°C to 100°C)]
Flow Switches
9660006 Reed flow switch [Switch Point (On): 2.0 gpm]
9660007 Rotary flow switch [Switch Point (On): 1.5 gpm]
9060547 Spring Check Valve
8680019 Rotary Flow Switch Replacement Kit includes: 1 Pin,
1 Cover, 1 Wheel, 1 O-ring
8060663 Rotary Flow Switch Replacement Pin
8060664 Rotary Flow Switch Replacement Cover
8060665 Rotary Flow Switch Replacement Wheel
8060666 Rotary Flow Switch Replacement O-Ring
Amperometric PPM (Cl)
9660005 Amperometric Sensor only, no flow cell
[range: 0 to 20 ppm]
8680016 Replacement Membranes (2 pieces) for Chlorine
Sensor 9660005
8680017 Electrolyte (50 ml) for Chlorine Sensor 9660005
2220363 Amperometric ppm Probe Nut
Total Chlorine
8660044 Total Chlorine Sensor only, no flow cell
[range: 0 to 20 ppm]
2220359 Probe Ring
2220360 Total Chlorine Probe Nut
2220361 O-Ring Retainer
8060808 O-Ring 3/32x0.987 ID
8060809 O-Ring 3/32x1.174 ID
Pressure and Vacuum
8660029 Pressure transducer only, no cable
[range: 0 to 100 PSI]
8660033 Vacuum transducer only, no cable
[range: -14.7 to 85 PSI]
9660019 Vacuum Swichgage [range: 0 to 30 in. HG]
9660020 Pressure Swichgage [range: 0 – 50 PSI]
8660021 Differential Swichgage [range: 0 – 50 PSI]
Conductivity/TDS
9660012 BECSys Conductivity Sensor
[range: 0 to 20,000 micromho]
Turbidimeter
1210261 BECSys Turbidimeter [range: 0 to 20.00 NTU]
9680024 Dessicant Tray – Refill
Flowmeters
8660008 Flowmeter (1/2” to 4”) [range: 0 to 655.35 Kgpm]
9660009 Flowmeter (5” to 8”) [range: 0 to 655.35 Kgpm]
9660004 Flowmeter (10” to 36”) [range: 0 to 655.35 Kgpm]
Boards
1200409 BECSys5 CPU/Relay PCB
1200411 BECSys5 UI PCB
Input Boards
1200413 BECSys5 Standard Input Board
1200506 BECSys5 Conductivity Input Board
1200531 Remote Probe Module Interface Board
Communications Boards
1200459 BECSys 56k Data/Fax Modem PCB
1200491 BECSys Ethernet PCB
1200438 BECSys Ethernet + 56k Data Modem PCB
1200612 BECSys Modbus Ethernet PCB
1200613 BECSys Modbus Ethernet + 56k Data Modem PCB
Other Boards
1200494 BECSys Loop Power Board (4 power supplies for 4-
20mA inputs)
1200453 BECSys 4-20mA output board (4 channel, 440 ohm)
with 4 power supplies for 4-20mA inputs
Software
1230079 BECSys5 Program IC (DIP)
2230079 BECSys5 Program IC (PLCC)
1230089 BECSys for Windows CD and Manual (media only, no
license)
8680025 DIP Extraction Tool
8680026 DIP Insertion Tool
9680014 PLCC Extraction Tool
Documentation
8620007 BECSys5 Operation and Maintenance Manual
8620013 BECSys5 Installation and Technical Manual
8620036 BECSys5 Quick Reference Sheet
Misc
Enclosure Parts
8060627 Enclosure Plug 0.875”
8060628 Enclosure Plug 1.125”
8520173 Single BNC cable assembly
8060736 Small watertight cord grip PG-7
8060735 Large watertight cord grip NPT ½”
9440137 BECSys5 Overlay
M000069 BECSys5 Lid Assembly
Internal Components
8060237 Stack Board Standoffs
8060452 Stack Board Screws
9060526 Shield Screws
8380650 RS485 IC
9520039 Ribbon Cable
8020003 Battery
8041102 2 Position Pluggable Terminal Block (Inputs)
8041103 3 Position Pluggable Terminal Block (RS485, Flow
Meter, Flow Switch)
8041104 5 Position Pluggable Terminal Block (Direct Connect)
Communications Cables
9520136 BECSys DB9 6 ft Direct Connect Cable
9520196 BECSys DB9 50 ft Direct Connect Cable
9520197 BECSys USB 6 ft Direct Connect Cable
9520198 BECSys USB 50 ft Direct Connect Cable