ENM Company
Chicago, IL 60646 6135
Mar 27, 2008 Powered by replaceable internal battery and measuring 3.65 x 2.20 x 0.80 in., Series L17 Electronic Hand Tally counts both up and down and can be reset with push of button. Audible sound option to signal counting can be turned on and off, and battery will last approximately 2 yr with sound turned off.

Heidenhain Corp.
Schaumburg, IL 60173-5337
Jan 30, 2007 Compatible with manual machine tools up to 3 axes, ND 780 DRO uses Model IOB 49 to provide 2 additional functions, depending upon application. When milling application is active, switching functions can be executed, and when turning application is active, IOB 49 makes it possible to machine with constant cutting speed. For machines with up to 6 axes, POSITIP 880 uses IOB 89 for 8 additional switching inputs and 9 switching outputs. Both IOBs are rail-mounted in electrical cabinet of machine.

Laurel Electronics, Inc.
Costa Mesa, CA 92626
Nov 13, 2006 Designed for pulse rates from 0.05 Hz-1 MHz, UL-rated Laureate Model FRR counter can add, subtract, divide, and multiply 2 independently scalable pulse or AC input channels. Universal dual-channel signal conditioner accepts magnetic signals from 12 mV-250 Vac as well as signals from proximity switches with PNP or NPN output, TTL or CMOS logic, and contact closures. Built-in isolated 5, 10, or 24 Vdc excitation supply for powering proximity switches and other sensors is included.

Control Company
Friendswood, TX 77546
Feb 13, 2006 With display that reads to 99,999, water-resistant Digital Counter features O-ring-sealed and shock-resistant ABS plastic case. Counter is electronic, with solid-state construction that eliminates gear and miscount problems. Tactile click buttons provide positive action, and fail-safe design eliminates accidental reset. Measuring 2 5/8 x 1 2/3 x 5/6 in., battery-powered unit weighs 1 oz and provides over 2 years of continuous operation.

Baumer Ltd.
Southington, CT 06489 1534
Oct 18, 2005 Programmable SCATEC-10 and SCATEC-15 sensors, designed for non-contact counting, can also be used in applications involving lap or shingle stream counting. Both include keypad, LCD display, additional connector, and retro-reflective device that counts separated sheets. Able to be connected to computer for remote control and programming, products come with ScaDiag software and can detect sheets down to 0.1 or 0.15 mm at rates to 1.5 million copies/hr.

Hoyt Electrical Instrument Works, Inc.
Penacook, NH 03303 8798
Sep 19, 2005 Multifunctional EZM-4450 (1/16 DIN), EZM-7750 (1/8 DIN), EZM-4950 (1/8 DIN), and EZM-9950 (¼ DIN) can count up on 1 or 2 channels or subtract one from the other. Equipped with two 6-digit displays and on-board sensor power supply, products accept NPN, PNP, encoder, or dry contact input signals; have 2 set points, and communicate via RS-232 serial communication (MODBUS) or optional RS-485. Time range is programmable from 0.01 sec to 999.99 hr.

Redington Counters Inc.
Windsor, CT 06095
Mar 04, 2005 Electronic 4-digit Hand Tally provides audible beep, which can be turned on or off, to signal each count and help prevent miscounts. Manufactured from impact-resistant plastic, counter features all-electronic components, with no moving parts to wear. Unit is suited for applications where items need to be counted and recorded, such as occupancy, inventory control, attendance monitoring, traffic recording, and lab work.

ENM Company
Chicago, IL 60646 6135
Sep 01, 2004 Tamper-proof Series E8B provides 1,500 counts per minute and life count of 10 million. Voltage may be applied to count coil continuously without causing damage. Connecting with 22 AWG leads from bottom of counter, unit may be panel, base, rear, or PC mounted. Operating temperature is -25 to 65°C. Counter is UL, CSA, and CE recognized, and is interchangeable with 6-digit counter E6B.

Redington Counters Inc.
Windsor, CT 06095
Jul 20, 2004 Manufactured from impact-resistant plastic, Model E2 electronic 4-digit Hand Tally counter has no moving parts and produces audible beep that signals each count in order to prevent miscounts. Product is suited for any application where items need to be counted and recorded. Specific uses include inventory control, attendance monitoring, traffic recording, and lab work.

L-3 Communications, Electrodynamics, Inc.
Rolling Meadows, IL 60008
Aug 19, 2002 With non-volatile memory, solid state Model DDS101 has event range of 99,999 events. Its output is serial binary coded decimal format. All connections are made via printed wiring board and output brought to data collection point or to single dedicated connector. Operating temperature range is -65 to +125°C. Unit has life accuracy of ±0.1%, operating voltage range of 4.5 to 10 Vdc, and ripple voltage of 2V peak ripple between 10 Hz and 10 kHz superimposed on 7.0 Vdc.

Xycom Automation Inc.
Saline, MI 48176
Jun 25, 2002 High-Speed Counter, Single-Axis Positioning, and 32 point I/O units work with company’s GLC and LogiTouch controllers and Flex Network system. High speed counter accepts inputs from rotary encoders using either open collector or line driver connections. Positioning unit provides CW or CCW pulse output for servo or stepping motors. I/O units include 32 point input, 16 point input/16 point output, and 16 point input sink/source and 16 point output source modules.

Automatic Timing & Controls
Lancaster, PA 17605
Apr 08, 2002 Model 385 Controller incorporates 3 easily set preset times or counts with built in totalizer that accumulates number of completed cycles. It has dual DPDT relays and EEPROM memory for applications where value must be retained during power failures or outages. Timing or counting display modes are selectable for time/count up or down from setpoint. Range is 0.01 sec to 999 hr. As counter, it works 1 to 9999 or 99990. Setup is done with 16 DIP switches.