Trumeter 7111 Totalizing Dry Contact Input Counter

Description

Untitled Document
Trumeter 7111 Totalizing Dry Contact Input Counter
Model:
7111
| Order No:
7111
Compact and self-powered, this multifunction totalizing dry-contact input counter features bi-directional counting and screw terminals to ensure fast wiring. Also featured are an optional backlight, decimal point selection, as well as count direction indication.
Brand:
Trumeter
Model:
7111
Order No:
7111
Condition:
NEW
Description
Trumeter 7111 Totalizing Dry Contact Input Counter
Trumeter 7111 Offers
Features
Use of the latest CMOS circuitry achieves an expected battery life of 10 years
Connection using built-in screw terminals
0.35" (9 mm) black high contrast LCD
Backlight (externally powered) 5 VDC
Counting up to 10 kHz
Contact closure/open collector low speed count input with integral de-bounce circuitry
Front panel can be sealed to IP65
Installation is simplified - screw connections on rear for quick and simple connection
CE, UL and cUL approved
Applications
Replacement for electro-mechanical counters
Applications where external power is not readily available
Position, length, rotation and distance measuring applications
Event counting
Included
Trumeter 7111 Totalizing Dry Contact Input Counter
Specifications
Trumeter 7111 Specifications
Counter
Input
Direction: Connection or electronic input TTL/CMOS compatible
Add = no connection or >2.4 V (logic 1); Subtract = connect toCOMMON or < 0.7 V (logic 0). Direction input must precede count input by 5 μS (minimum) for valid operation
Low-Speed Count: Contact closure/open collector with integral de-bounce circuitry. 30 Hz maximum, negative edge triggered, 0.7 V threshold, 15 mS minimum closure time. Max 18 VDC
High-Speed Count: Electronic input 10 kHz maximum, negative edge triggered, 0.7 V threshold 50 μS minimum pulse length, TTL/CMOS compatible. Maximum 18 VDC
General Specifications
Battery
Non-replaceable lithium battery, expected life 10 years at 68°F (20°C)
Display
8 digit black LCD, 0.35" (9 mm) characters, leading zero blanking, backlight requires external 5 VDC supply. Configurable decimal place up to 3 dec place (jumper link configured)
Count Range
99999999 - rollover to 0
Connections
Finger-proof screw connections for cables up to 1.5 mm
2
Temperature
Operating: 14 to 140°F (-10 to 60°C)
Storage: -4 to 140°F (-20 to 60°C)
Relative Humidity
80% maximum up to 87.8°F (31°C), decreasing to 50% maximum at 104°F (40°C)
Altitude
Up to 6561.68' (2000 m)
Sealing
IP65/NEMA4X
Mounting
Either with clip mount supplied or two front screws with bezel supplied
Dimensions
2.20 x 1.73 x 2.44" (56 x 44 x 62 mm)
Weight
0.13 lbs (62 g)
Terms & Conditions
Item Condition:
Unless specified otherwise all products listed are Brand New in the original factory packaging and include a full factory warranty.
Shipping:
We currently only ship to U.S. buyers. We ship items within one or two business days from payment. We do not process shipments on weekends and holidays. Local pick up is not available. We only ship to addresses verifiable by either PayPal or credit card issuing bank.
Please note that we cannot alter the address once a purchase is made. In the case of PayPal payment, we will ship orders when the payment is marked “Eligible” for PayPal Seller’s protection.
*Shipping Rates are for Continental US, Please Contact us for other US Destinations
Payment:
Currently all payments must be made directly though PayPal
Sales Tax:
We are required to charge sales tax in North Carolina
Return Policy:
If for any reason you are not 100% satisfied with a product you receive from us, you may return the regular stock product within 30 days from the time of receipt, for a full refund or exchange of the product you purchased (less any shipping costs). Within this time, products may be returned; freight prepaid and must be in their original packaging and in resalable condition.
Shipping errors, missing items or damages must be reported to us immediately (damages should be accompanied by a signed bill of lading acknowledging the damage). Items returned will be inspected for damage or misuse at which time they may be subject to restocking fees, other fees or refused, prior to the issuance of any credit.