The 54Z Sensors operate over a wide range of air gaps making them suitable for parts counting and speed sensing
applications. The wide operating voltage makes them compatible with most counters, indicators or controllers. The
54Z Series does not require a minimum target speed and can operate from zero up to 20,000 targets per second. Power
Requirements: 5-18 VDC, 10 mA plus load. Weight: 2 oz. Operating Temperature: Ð40¡ to +105¡C. Vibration: 15 G,
10 to 2000 Hz. Speed Range: 0 to 20,000 targets/second. Output: 1 sink 17 mA. At 18 V supply; 1 sink 23 mA @ 5 V
supply; 1 source 2200 ½ pull-up. Cable: 105¡C PVC insulation, 10 feet long.
Stock Mfr.Õs Description EACH
No. Type
687-4104 54Z Pickup 56.86
687-4105 605213 Clamp 6.25
Gears For Series 54Z
Rough Largest
Stock Mfr.Õs No. of Pitch Pitch Hole Hole EACH
No. Type Teeth Dia. Bore Possible
687-4106 16002070081 60 3.00" 20"
3
/
8
" 1.00" 45.41
Dynapar
Veeder-Root
Counting Control and Timing Instruments
Turn To Section 1 For Allied Office Addresses and Local Phone Numbers ALLIED
c
191
DYNAPAR brand Series 54Z Sensor
VEEDER-ROOT brand Series 7990 Tachometer/Totalizer/
Running Hourmeter/Elapsed Time Indicator
Low-cost, combined unit, the Series 7990, Model 200
is programmable as tachometer, totalizer, running
hourmeter, or precise elapsed time indicator. 8 digit
LCD display; 5 digits in tachometer mode, 0.35" high
characters. Rugged die-cast metal housing, sealed,
meets NEMA 4 standards. Power: 3 volt Lithium
battery. Fits 2.6" ´1.3" panel cutout, 1" depth.
Series 7990 is available without the tachometer mode.
Accessories include three snap-on modules, a panel
adapter and panel adapter with key-lock reset. Panel
adapters retrofit popular electro-mechanical general
purpose totalizers. The Screw Terminal Module
provides for the convenience of screw terminal
connection. The High Voltage AC/DC Input Module features the above, plus provides for input of AC or DC signal of 25 to
270 volts. The TRIAC Input Module features the above, plus provides for AC-type, solid state input devices such as TRIAC
switching devices.
Stock Mfr.Õs Description EACH
No. Type
687-3041 799008-101 Totalizer/Running Hourmeter/Elapsed Time Indicator 82.70
687-7990 799008-201 Tachometer/Totalizer/Running Hourmeter/Elapsed Time Indicator 102.03
687-3050 328992-010 Screw Terminal Module 19.16
687-3055 328992-020 High Voltage AC/DC Input Module 27.90
687-3060 328992-030 TRIAC Input Module 31.70
687-3065 328992-110 Panel Adapter, Key Lock Reset 16.90
687-3070 328992-120 Panel Adapter 9.32
Veeder-Root brand ÒSquireÓ
Predetermining Counters
The Backlit LCD Display provides simultaneous count and preset indication. Compact
design requires 48 mm panel space, Form C (SPDT) relays, accessory sensor power
supply, reset to zero or set to a number operation, two level program and preset data
security, NEMA 4/1P65 front panel seal. Power Supply: 95 to 130 VAC, 50/60 Hz,
6 VA max. 10 to 26 VDC, 0.4 A max. Output: Relay Output; Form C, 5 amp resistive at
24 VDC or 120 VAC 3 amp resistive at 240 VAC;
1
/
8
H.P. at 120/240 VAC. Output
Time: 0.01 to 99.99 seconds momentary, or latch. Reset: Pushbutton; selectable
enable, remote or automatic. Accessory Power: 12 VDC ± 25%, 100 mA maximum.
Operating Temperature: 32¡ to 112¡F (Ð0 to 50¡C).
Stock Mfr.Õs Count Count Preset Preset Batch Calibrator EACH
No. Type Rate Modes 1 2 Preset and Dec. Pt.
687-4100 SQC11000 20.0 Hz add/sub Yes No No No 173.63
687-4101 SQC12000 2.5 kHz a/s, quad Yes No No Yes 206.47
687-4102 SQC22000 2.5 kHz a/s, quad Yes Yes No Yes 254.46
687-4103 SQB22000 2.5 kHz a/s, quad Yes No Yes Yes 242.30
Veeder-Root Series 7999
ÒMiteÓ
Low cost family of compact totalizers, elapsed-time-indicators, and rate
indicators with totalizer. Easy-to-read 8 mm high LCD display.
Unidirectional totalizers and timer models are self-powered by a long life
lithium battery. Fast panel mounting into a 1" ´2" cut out. NEMA-4 rated;
CSA certified, UL recognized.
Stock Mfr.Õs Description EACH
No. Type
687-9993 79998D-110 8-digit totalizer, panel reset 34.96
687-1089 108938-0001 Adapter module, 5-240 VAC/DC for 79998D-110 14.90
687-2015 79998D-410 8-digit totalizer, bidirectional, panel reset 46.38
687-2023 79998D-510 8-digit timer, sec. or min. and sec., panel reset 44.58
687-2024 79998D-610 8-digit timer, hrs. and min. or hrs. and hun., panel reset 39.47
687-8940 108940-0001 5-240 VAC/DC adapter 14.90
687-5002 108937-0001 Screw terminal adapter 12.12
Veeder-Root brand
A103 Totalizing and Preset Counters
DYNAPAR brand
A103 Tachometers and Rate Indicators
A103 tachometers provide readout of motor, machine shaft or other RPM. Rate indicators provide a readout of virtually
any rate: gallons/minute, parts/hour, feet/minute, etc. LCD with backlighting capability. All units use an internal 3-volt
single or dual battery. Magnetic input is capacitative coupled; 10 kHz (50% duty cycle); 0.2 V peak (28 WVDC max.). Fits
68 ´38 mm cutout. Ranges and Resolution: seconds, minutes to 1/10, hours to 1/10, and hours: minutes: seconds.
Weight: 2.25 oz. (64 g). Order matching totalizing and preset counters, elapsed time indicators, and quick-action option
modules separately on this page. Front panel is rated NEMA 4/IP65 for use in washdown environments.
Stock Mfr.Õs Description EACH
No. Type
687-9005 A103-003 Tachometer 68.57
687-9006 A103-004 Programmable Rate Meter 82.00
687-9007 A103-005 Rate Meter and Totalizer 92.00
687-9008 A103-009 Rate Meter and Totalizer with Pulse Output 101.00
Eagle Signal brand A103 Elapsed and Preset Timers
A103 elapsed time indicators and preset timers can be programmed to meet your needs. They display in seconds,
minutes, hours, or hours: minutes: seconds. All units use an internal 3-volt single or dual battery. Features include a
7-digit supertwist LCD with .47" (12 mm) high digits and green illumination display backlight capability. Accepts input
signals from dry contact, PNP, or NPN sensors. Timing start/stop can be initiated by solid-state signals or mechanical
switches. Reset on front panel or remotely. Ranges and Resolution: seconds, minutes to 1/10, hours to 1/10, hours:
minutes: seconds. Connections made at screw terminals. Weight: 2.25 oz. (64 g). Order matching counters, rate
indicators, and quick-attach option modules separately on this page. Front panel rated NEMA 4/IP65 for use in washdown
environments.
Stock Mfr.Õs Description EACH
No. Type
687-9009 A103-006 Elapsed Time Indicator 59.05
687-9010 A103-008 Preset Timer 90.97
A103 Series Option Modules
These quick-attach option modules provide a power supply for sensors, display backlighting, timing signals, and
mechanical relay output. They accept high or low voltage AC or DC input signals. Low voltage input accepts 15 to 30 VAC
or VDC for count input. High voltage input accepts 100 to 260 volt AC/DC for count input. Mechanical relay output is
SPDT (Form C); 120/240 VAC, 30 VDC contacts.
Stock Mfr.Õs Description EACH
No. Type
687-9011 A103-A10 HV Input Module 17.00
687-9012 A103-A11 Relay Output Module 17.00
687-9013 A103-A12 AC Power Supply 32.00
687-9015 A103-A14 HV Input/Power Supply Module 42.00
687-9016 A103-A15 Power Supply/Relay Module 42.00
687-9017 A103-A16 HV Input/Power Supply/Relay Module 51.96
687-9018 A103-A17 LV Input Module 16.78
687-9019 A103-A18 LV Input/Relay Out Module 27.00
687-9020 A103-A19 LV Input/Power Supply 42.00
687-9021 A103-A20 LV Input/Power Supply/Relay Module 53.00
The A103 totalizing and preset counters are compact and cost-efficient. Features include a supertwist LCD with .47"
(12 mm) high digits and green illumination display backlight capability. 3-volt lithium battery eliminates need for external
power. Accepts input signals from dry contact, PNP, or NPN sensors and encoders. High and low speed count inputs.
Reset on front panel or remotely. Fits 68 ´33 mm cut-out. Order quick-attach option modules separately on this page.
Front panel rated NEMA 4/IP65.
Stock Mfr.Õs Description EACH
No. Type
687-9001 A103-000 Totalizer 62.00
687-9002 A103-001 Add/Subtract Totalizer 82.00
687-9003 A103-002 Position Indicator 82.00
687-9004 A103-007 Preset Counter 92.00
4
