Bulletin No. CUB4V/I-J Drawing No. LP0256 Released 10/06 Tel +1 (717) 767-6511 Fax +1 (717) 764-0839 www.redlion.net MODEL CUB4I - MINIATURE D.C. CURRENT METER & MODEL CUB4V - MINIATURE D.C. VOLTMETER z LCD, POSITIVE REFLECTIVE OR NEGATIVE TRANSMISSIVE WITH YELLOW/GREEN OR RED BACKLIGHTING z FOUR SELECTABLE D.C. RANGES 0 to 199.9 mV, 1.999 V, 19.99 V, 199.9 V (CUB4V) 0 to 199.9 A, 1.999 mA, 19.99 mA, 199.9 mA (CUB4I) z 0.6 INCH (15.2 mm) HIGH LCD DIGITS z BUILT-IN SCALING PROVIDED z AUTO ZEROING CIRCUIT z SELECTABLE DECIMAL POINTS z WIRE CONNECTIONS MADE VIA SCREW CLAMP TYPE TERMINALS z FITS DIN STANDARD CUT-OUT 2.68 (68 mm) x 1.30 (33 mm) z NEMA 4X/IP65 SEALED FRONT PANEL BEZEL UL Recognized Component, z 9 TO 28 VDC POWERED File E179259 DESCRIPTION SPECIFICATIONS The CUB4 Volt and Current Meters are designed and manufactured using the 1. DISPLAY: 3-digit (-1999 to 1999), 0.6 (15.2 mm) high digits. Minus (-) latest technology for a high quality, compact, affordable instrument for use in sign is displayed when voltage or current is negative. industrial environments. Each unit has a 3-digit LCD display with 0.6 inch 2. DECIMAL POINTS: DIP switch selectable decimal points allow the display (15.2 mm) high digits and a DIP switch selectable decimal point. The displays to be read in tenths, hundredths or thousandths. are available in positive image reflective (black digits, reflective background) or 3. POWER REQUIREMENTS: negative image transmissive (illuminated digits, dark background) with red or Reflective Versions: 9 to 28 VDC at 4 mA max. yellow/green backlighting. Backlight Versions: 9 to 28 VDC 35 mA typ., 50 mA max. Above 26 The units are constructed of a lightweight, high impact plastic case with a VDC, derate operating temperature to 50C. clear viewing window. The sealed front panel meets NEMA 4X/IP65 4. INPUT RANGES: D.C. VOLTAGE D.C. CURRENT specifications for wash-down and/or dusty environments, when properly (DIP Switch Selectable) (JMPR. Selectable) installed. A CUB4V or CUB4I unit can be mounted in the same panel cutout as 199.9 mVDC 199.9 ADC the CUBVD and CUBID units. 1.999 VDC 1.999 mADC The optional Micro Line/Sensor Power Supply (MLPS1000) is designed to 19.99 VDC 19.99 mADC 199.9 VDC 199.9 mADC attach to the rear of an installed CUB4V or CUB4I to provide the necessary power 5. ACCURACY: ( 23C, less than 85% RH) for the unit. The optional supply can be powered from a 85-250 VAC source. D.C. Voltage: (0.1% + 1 digit) D.C. Current: SAFETY SUMMARY 199.9 A, 1.999 mA, 19.99 mA ranges: (0.1% + 1 digit) All safety related regulations, local codes and instructions that appear in the 199.9 mA range: (0.15% + 1 digit) manual or on equipment must be observed to ensure personal safety and to 6. OVERRANGE RATINGS, PROTECTION & INDICATION: prevent damage to either the instrument or equipment connected to it. If 9 to 28 VDC power circuit is not isolated from the signal circuit. equipment is used in a manner not specified by the manufacturer, the protection Max Input Voltage: provided by the equipment may be impaired. 0 to 199.9 mVDC Range: 75 VDC All other voltage Ranges: 300 VDC Max Input Current: 199.9 A through 19.99 mA: 10 times max. range current 199.9 mA: 1 amp Overrange Indication: Overrange is indicated by a 1 displayed in the CAUTION: Read complete CAUTION: Risk of electric shock. most significant digit and the blanking of the three least significant digits. instructions prior to installation 7. READING RATE: 2.5 readings per second and operation of the unit. 8. RESPONSE TIME: 1.5 seconds to settle for a step change 9. NORMAL MODE REJECTION: 60 dB 50/60 Hz Note: Recommended minimum clearance (behind the panel) for mounting clip DIMENSIONS In inches (mm) installation is 2.15 (54.6) H x 3.00 (76.2) W. 110. INPUT IMPEDANCE: Notes: Voltmeter: 1 M 1. Self-recoverable loss of performance during EMI disturbance at 10 V/m. Current Meter: Process signal may deviate during EMI disturbance. 199.9 A - 1 K For operation without loss of performance: 1.999 mA - 100 Unit is mounted in a metal enclosure (Buckeye SM7013-0 or equivalent) 19.99 mA - 10 I/O and power cables are routed in metal conduit connected to earth 199.9 mA - 1 ground. 11. CERTIFICATIONS AND COMPLIANCES: 2. Self-recoverable loss of performance during EMI disturbance at 10 Vrms. SAFETY Process signal may deviate during EMI disturbance. UL Recognized Component, File E179259, UL3101-1, CSA C22.2 No. 1010-1 For operation without loss of performance: Recognized to U.S. and Canadian requirements under the Component Install power line filter RLC LFIL0000 or equivalent at the unit. Recognition Program of Underwriters Laboratories, Inc. Refer to the EMC Installation Guidelines section of this bulletin for Type 4X Enclosure rating (Face only), UL50 additional information. IECEE CB Scheme Test Certificate UL2356A-179259/USA, 12. ENVIRONMENTAL CONDITIONS: CB Scheme Test Report 98ME60090-000098 Operating Temperature: 0 to 60C (above 50C, derate backlight Issued by Underwriters Laboratories, Inc. operating voltage to 26 VDC maximum). IEC 1010-1, EN 61010-1: Safety requirements for electrical equipment Storage Temperature: -40 to 80C for measurement, control, and laboratory use, Part 1. Operating and Storage Humidity: 85% max relative humidity (non- IP65 Enclosure rating (Face only), IEC 529 condensing) from 0 to 60C. ELECTROMAGNETIC COMPATIBILITY Vibration According to IEC 68-2-6: 5 to 500 Hz, in X, Y, Z direction for 1.5 hours, 5gs. Immunity to EN 50082-2 Shock According to IEC 68-2-27: Operational 30 g, 11 msec in 3 directions. Electrostatic discharge EN 61000-4-2 Level 2 4 Kv contact Temperature Coefficient: 100 PPM/C Level 3 8 Kv air 1 Altitude: Up to 2000 meters. Electromagnetic RF fields EN 61000-4-3 Level 3 10 V/m 13. CONSTRUCTION: High impact plastic case with clear viewing window. 80 MHz - 1 GHz (Panel gasket and mounting clip included.) This unit is rated for NEMA Fast transients (burst) EN 61000-4-4 Level 4 2 Kv I/O 4X/IP65 indoor use. Installation Category II, Pollution Degree 2 Level 3 2 Kv power 14. WEIGHT: 3.3 oz. (93.5 g) 2 RF conducted interference EN 61000-4-6 Level 3 10 V/rms 150 KHz - 80 MHz Power frequency magnetic fields EN 61000-4-8 Level 4 30 A/m Simulation of cordless telephone ENV 50204 Level 3 10 V/m 900 MHz 5 MHz 200 Hz, 50% duty cycle Emissions to EN 50081-2 RF interference EN 55011 Enclosure class A Power mains class A INSTALLATION ENVIRONMENT The unit should be installed in a location that does not exceed the maximum operating temperature and provides good air circulation. Placing the unit near devices that generate excessive heat should be avoided. The bezel should be cleaned only with a soft cloth and neutral soap product. Do NOT use solvents. Continuous exposure to direct sunlight may accelerate the aging process of the bezel. Do not use tools of any kind (screwdrivers, pens, pencils, etc.) to operate the keypad of the unit. Installation The CUB4 Volt and Current meters meet NEMA 4X/IP65 requirements for indoor use, when properly installed. The units are intended to be mounted into an enclosed panel. A sponge rubber gasket, mounting clip, two screws, and nut fasteners are provided to install and seal the unit in the panel cutout. The following procedure assures proper installation: 1.Cut panel opening to specified dimensions. Remove burrs and clean panel opening. 2. Carefully remove center section of the panel gasket and discard. Slide gasket over rear of the unit to the back of the bezel. 3. Slide nut fastener into slot on mounting clip and then insert mounting screw through nut on both sides of mounting clip. Tip of mounting screw should NOT project through hole on clip. 4. Install CUB4 unit through panel cutout. 5. Slide mounting clip over rear of unit until clip is against back of panel. The mounting clip and CUB4 housing have a latching feature to hold the unit in place until tightened. Note: Hold the CUB4 front bezel in place when sliding the mounting clip into position. 6. Alternately tighten each mounting screw to ensure uniform gasket pressure. 7. If the gasket is not adequately compressed and the mounting screws cannot Visually inspect the gasket for proper seal. The gasket should be be tightened any further, loosen mounting screws and insure that the clip is compressed approximately 75 to 80% of its original thickness. latched as close as possible to the panel. (Recommended torque is 28 to 36 in-oz.) 8. Repeat step 6 for tightening the mounting screws. 2