1
6-DIGIT TIMER ACCUMULATES TIME IN HOURS,
1/10 HOURS, 1/100 HOURS, OR 1/10 MINUTES
OPERATES FROM EITHER SWITCH CONTACT, OR
10 to 300 V (AC 50/60 Hz or DC) INPUTS
SELF-POWERED WITH INTERNAL LITHIUM BATTERY FOR UP TO
7 YEARS OF CONTINUOUS OPERATION
AVAILABLE IN FRONT PANEL AND REMOTE RESET OR REMOTE
RESET ONLY MODELS
EASY SNAP-IN MOUNTING IN 1" X 2" (25 mm x 50 mm) PANEL
OPENING
IDEAL FOR PORTABLE, MOBILE, OR STATIONARY INDUSTRIAL
EQUIPMENT
DESCRIPTION
The CUB3T’s are state-of-the-art products with Micro-Electronic technology.
They open up a wide variety of new timing application possibilities that, until
now, were economically impractical.
The CUB3T3 and CUB3T4 are designed to be used as hour, tenth hour,
hundredth hour or tenth minute timers. The timing function on both models can
be activated by either a contact closure or the application of 10 to 300 (AC
50/60 Hz or DC). Both models are equipped with a remote reset. The CUB3T4
has the additional feature of a front panel reset. Time is displayed on a 6 digit
LCD that will wrap around from a full display of “999999” to “000000” when
an overflow occurs. An indicator, located in the upper lefthand corner of the
display, will blink at 2 Hz whenever the timer is actuated. The front panel reset
feature of the CUB3T4 allows the user to periodically measure elapsed time.
The CUB3T3, on the other hand, is ideally suited for measuring total run time.
Application of the CUB3T is simplicity itself. Its rugged reinforced nylon
case snap-fits into a standard rectangular opening without screws or other
hardware. No external power source is required since the internal lithium
battery provides up to 7 years of uninterrupted service. In addition to these
advantages, the CUB3T offers integrated circuitry, embedded in a single
monolithic, silicon micro-chip.
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in this
bulletin or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Metal panel must be connected to protective earth ground.
MODEL CUB3T3 & CUB3T4 -
GENERAL PURPOSE MINIATURE ELECTRONIC TIMERS
PANEL CLASP
(ONE ON
EACH SIDE)
.150 (3.8) BEZEL
PROTRUSION FROM
PANEL FRONT
2.09 (53)
BEZEL
(49.3)
BODY
1.94
BODY
.95 (24.2)
1.10 (28)
BEZEL
1.72 (43.7)
BODY DEPTH
(MAX)BEHIND BEZEL
DIMENSIONS
In inches (mm)
& INSTALLATION
SPECIFICATIONS
1.
DISPLAY:
6-Digit, LCD, 0.2"
(5.1 mm)
High.
2.
POWER:
3 Volts supplied by a non-replaceable lithium battery. Nominal
battery life is 7 years. Battery life is dependent upon usage. Signal and reset
contacts that remain closed for long periods of time reduce battery life.
3.
REMOTE RESET:
50 msec min. pulse width (active low) from 3.0 V bi-polar output, an open
collector transistor, or a switch contact to common.
V
IH
= 2.0 V min. (3 V max), V
IL
= 0.5 V max.
4.
SIGNAL INPUT:
Contact Connections
: Switch Contact or Solid-State Transistor Switch.
Contact burden 15
μ
A max. A maintained closed switch actuates the timer.
10 to 300 V Connections
: 10 V min. to 300 V max. (AC 50/60 Hz or DC).
Input current 0.5 mA max. Constant voltage applied to the inputs actuates
the timer.
5.
CERTIFICATIONS AND COMPLIANCES:
SAFETY
EN 61010-1, IEC 1010-1
Safety requirements for electrical equipment for measurement, control,
and laboratory use, Part I.
ELECTROMAGNETIC COMPATIBILITY
Notes:
1. For operation without loss of performance:
In static environments above 4 KV, typical anti-static precautions should
be observed before touching the bezel.
2. For operation without loss of performance:
Install 1 ferrite core, RLC#FCOR0000 or equivalent, to cables at unit.
OR
Route I/O cables in metal conduit connected to earth ground.
Refer to the EMC Installation Guidelines for additional information.
6.
ENVIRONMENTAL CONDITIONS
:
Operating Temperature
: -25 to +75°C
Storage Temperature
: -30 to 75°C
Operating and Storage Humidity
: 85% max. RH (non-condensing) from
-25°C to +75°C.
Vibration according to IEC 68-2-6
:
Operational 5 to 500 Hz, in X, Y, Z
direction for 1.5 hours, 5 g’s.
Shock according to IEC 68-2-27
: Operational 30 g, 11 msec in 3 directions
Altitude
: Up to 2000 meters
7.
CONSTRUCTION
: Installation Category II, Pollution Degree 2.
8.
ACCURACY:
0.025%
9.
WEIGHT:
2 oz (56.7 g)
CAUTION:
Read complete instructions prior
to installation and operation of the unit.
CAUTION:
Risk of electric shock.
STRAIN
RELIEF
PANEL CUT-OUT
1 x 2 or (25 x 50 )
PANEL THICKNESS
.05 to .125
Bulletin No. CUB3T3/4-B
Drawing No. LP0395
Revised 03/09
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
Immunity to EN 50082-2
Electrostatic discharge
EN 61000-4-2 Level 2; 4 Kv contact
1
Level 3; 8 Kv air
Electromagnetic RF fields
EN 61000-4-3 Level 3; 10 V/m
80 MHz - 1 GHz
Fast transients (burst)
EN 61000-4-4 Level 4; 2 Kv I/O
2
RF conducted interference
EN 61000-4-6 Level 3; 10 V/rms
150 KHz - 80 MHz
Emissions to EN 50081-1
RF interference
EN 55022
Enclosure class B
