Bulletin No. CUB4L-C Drawing No. LP0793 Released 06/13 Tel +1 (717) 767-6511 Fax +1 (717) 764-0839 www.redlion.net MODEL CUB4L & CUB4L8 - MINIATURE ELECTRONIC COUNTERS LCD, POSITIVE REFLECTIVE OR NEGATIVE TRANSMISSIVE WITH YELLOW/GREEN OR RED LED BACKLIGHTING INTERNAL LITHIUM BATTERY PROVIDES UP TO 6 YEARS OF UNINTERRUPTED OPERATION NEMA 4X/IP65 SEALED FRONT BEZEL FRONT PANEL RESET, REMOTE RESET, OR BOTH COUNT SPEEDS UP TO 5 KHz WIRE CONNECTION MADE VIA SCREW CLAMP TYPE TERMINALS DESCRIPTION SPECIFICATIONS The CUB4 offers a large display in a miniature package with a choice of three 1. DISPLAY: displays reflective, red backlight or green backlight. CUB4L: 6-Digit, LCD, 0.48 (12.2 mm) high digits. The backlight versions require power from an external 928 VDC supply. The CUB4L8: 8-Digit, LCD, 0.46 (11.7 mm) high digits. optional power supply (MLPS) is designed to be attached directly to the rear of 2. POWER SOURCE: Internal 3.6 V lithium battery will provide up to 6 years the CUB4 and is powered from an 85250 VAC source. of continuous operation (high speed counting and extreme temperatures will The CUB4 series has a lightweight, high impact plastic case with a clear decrease battery life). viewing window. The sealed front panel with the silicone rubber reset button 3. BACKLIGHT POWER REQUIREMENTS: 9 to 28 VDC, 30 mA typical, meets NEMA 4X/IP65 specifications for wash-down and/or dusty environments, 50 mA max. Above 26 VDC, derate operating temperature to 50C. when properly installed. Must use an RLC model MLPS or an NEC Class 2 or Limited Power Source (LPS) rated power supply. 4. COUNT INPUT: ORDERING INFORMATION SNK mode (DIP switch 1 off, internal pull-up to battery) MODEL NO. DESCRIPTION PART NUMBERS V High Min = 1.25 VDC V Low Max = 0.45 VDC IN IN Counter Positive Image Reflective CUB4L000 I Max = 5 A V Max = 3.6 VDC IN IN CUB4L Count Speed: (count on negative edge) Counter w/Yel-Grn Backlighting CUB4L010 (6-digit) High freq mode (DIP switch 2 off): max 5 kHz 50% duty cycle Counter w/Red Backlighting CUB4L020 Low freq mode (DIP switch 2 on): max 50 Hz 50% duty cycle Counter Positive Image Reflective CUB4L800 SRC mode (DIP switch 1 on, internal 20 k W pull-down to common) CUB4L8 Counter w/Yel-Grn Backlighting CUB4L810 V High Min = 1.25 VDC V Low Max = 0.45 VDC (8-digit) IN IN Counter w/Red Backlighting CUB4L820 I Max = 5 mA V Max = 28 VDC IN IN Count Speed: (count on negative edge) +12 VDC Micro-Line Power Supply, 85 to 250 VAC MLPS1000 source, 400 mA max out High freq mode (DIP switch 2 off): max 5 kHz 50% duty cycle MLPS +24 VDC Micro-Line Power Supply, 85 to 250 VAC Low freq mode (DIP switch 2 on): max 50 Hz 50% duty cycle MLPS2000 source, 200 mA max out 5. RESET INPUT: V Low Max = 1.5 VDC (internal pull-up to battery) IN I Max = 20 A IN SAFETY SUMMARY 5 msec min (active low for count reset to zero) All safety related regulations, local codes and instructions that appear in the 6. ENVIRONMENTAL CONDITIONS: manual or on equipment must be observed to ensure personal safety and to Operating Temperature: 0 to 60C (above 50C, derate backlight operating prevent damage to either the instrument or equipment connected to it. If voltage to 26 VDC max.). equipment is used in a manner not specified by the manufacturer, the protection Storage Temperature: -30 to 85C provided by the equipment may be impaired. Operating and Storage Humidity: 85% max. (non-condensing) from 0C to 50C. CAUTION: Risk of Danger. Read complete instructions prior to Vibration to IEC 68-2-6: 5 to 500 Hz, 5 g. installation and operation of the unit. Shock to IEC 68-2-27: Operational 30 g. Altitude: Up to 2000 meters DIMENSIONS In inches (mm) Note: Recommended minimum clearance (behind the panel) for mounting clip installation is 2.15 (54.6) H x 3.00 (76.2) W. 0.13 (3.2) PANEL CUT-OUT +.025 2.68 -.000 +.6 (68 -.0) +.024 1.30 -.000 1.54 (39.1) 1.29 (32.8) +.6 (33 ) -.0 2.95 (74.9) 0.15 (3.8) 1.36 (34.5) 17. CERTIFICATIONS AND COMPLIANCES: grounded. This is especially useful in applications where cable runs are long CE Approved and portable two-way radios are used in close proximity or if the installation EN 61326-1 Immunity to Industrial Locations is near a commercial radio transmitter. Also, Signal or Control cables within Emission CISPR 11 Class B an enclosure should be routed as far away as possible from contactors, IEC/EN 61010-1 control relays, transformers, and other noisy components. RoHS Compliant 4. Long cable runs are more susceptible to EMI pickup than short cable runs. UL Recognized Component: File E179259 5. In extremely high EMI environments, the use of external EMI suppression Type 4X Indoor Enclosure rating (Face only) devices such as Ferrite Suppression Cores for signal and control cables is IP65 Enclosure rating (Face only) effective. The following EMI suppression devices (or equivalent) are Refer to EMC Installation Guidelines section of the bulletin for additional recommended: information. Fair-Rite part number 0443167251 (RLC part number FCOR0000) 8. CONSTRUCTION: Line Filters for input power cables: This unit is rated for NEMA 4X/IP65 indoor use. Installation Category I, Schaffner FN2010-1/07 (Red Lion Controls LFIL0000) Pollution Degree 2 6. To protect relay contacts that control inductive loads and to minimize radiated 9. WEIGHT: 3 oz. (85 grams) and conducted noise (EMI), some type of contact protection network is normally installed across the load, the contacts or both. The most effective location is across the load. a. Using a snubber, which is a resistor-capacitor (RC) network or metal oxide EMC INSTALLATION GUIDELINES varistor (MOV) across an AC inductive load is very effective at reducing Although Red Lion Controls Products are designed with a high degree of EMI and increasing relay contact life. immunity to Electromagnetic Interference (EMI), proper installation and wiring b. If a DC inductive load (such as a DC relay coil) is controlled by a transistor methods must be followed to ensure compatibility in each application. The type switch, care must be taken not to exceed the breakdown voltage of the of the electrical noise, source or coupling method into a unit may be different transistor when the load is switched. One of the most effective ways is to for various installations. Cable length, routing, and shield termination are very place a diode across the inductive load. Most RLC products with solid important and can mean the difference between a successful or troublesome state outputs have internal zener diode protection. However external diode installation. Listed are some EMI guidelines for a successful installation in an protection at the load is always a good design practice to limit EMI. industrial environment. Although the use of a snubber or varistor could be used. 1. A unit should be mounted in a metal enclosure, which is properly connected RLC part numbers: Snubber: SNUB0000 to protective earth. Varistor: ILS11500 or ILS23000 2. Use shielded cables for all Signal and Control inputs. The shield connection 7. Care should be taken when connecting input and output devices to the should be made as short as possible. The connection point for the shield instrument. When a separate input and output common is provided, they depends somewhat upon the application. Listed below are the recommended should not be mixed. Therefore a sensor common should NOT be connected methods of connecting the shield, in order of their effectiveness. to an output common. This would cause EMI on the sensitive input common, a. Connect the shield to earth ground (protective earth) at one end where the which could affect the instruments operation. unit is mounted. Visit RLCs web site at