255-250-DNDN-UL YOKOGAWA, 255-250-DNDN-UL Datasheet
255-250-DNDN-UL
Specifications of 255-250-DNDN-UL
Related parts for 255-250-DNDN-UL
255-250-DNDN-UL Summary of contents
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Panel METERS Catalog ...
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... Edgewise Meters YOKOGAWA’s answer to the squeeze for space problem. This design allows meters to be mounted vertically or horizontally. They can stand alone or be stacked in space-saving clusters. Built- in magnetic shielding prevents interference among meters and removes ...
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... YOKOGAWA Offers These Advantages . . . Gasket Sealing Design Establishes A New Industry Standard Dust resistant construction is now a standard feature of all New Big Look panel meters 2 YOKOGAWA's unique gasket sealing design eliminates the need for a crimped bezel, providing for quick modification and scale changes while maintaining the integrity of the meters ...
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New Big Look, Horizon Line and Stylist Panel Meters Suspension Taut Band Taut band is a means of suspending the moving mechanism between two ribbons of metal, obviating the need for pivots, jewels and control springs found in conventional mechanisms. ...
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... Digits 1, 2, and 3 Style 250 - New Big Look (Taut Band), (I/V*-P&J) 251 - Horizon Line (Taut Band), (I/V*-P&J) 254 - New Big Look (P&J) 255 - Horizon Line (P&J) 260 - Stylist Surface Mount (Taut Band), (I/V*-P&J) 261 - Stylist Window Mount (Taut Band), (I/V*-P&J) 264 - Stylist (P& ...
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Type 250 and 254 New Big Look Specifications Accuracy: All DC and AC iron-vane; ±2% of full-scale AC rectifier type; ±3% of full scale (with 60 Hz sine wave at 25º C). When standard 60 Hz iron vane ammeters are ...
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DC Voltmeters 1 1 ⁄ 2 Size Type Taut Rating Band & Scale DC VOLTMETERS — ZERO-CENTER 5-0-5 Volts 250 121 LSLS 10-0-10 Volts 250 121 MTMT 30-0-30 Volts 250 121 NLNL 50-0-50 Volts 250 121 NTNT 80-0-80 Volts 250 ...
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DC Ammeters 1 1 ⁄ 2 Size Taut Type Rating Band & Scale DC MILLIAMMETERS — ZERO-CENTER 1-0-1 mA 250 101 FAFA 5-0-5 mA 250 101 FXFX 10-0-10 mA 250 101 GZGZ 20-0-20 mA 250 101 HFHF 25-0-25 mA 250 ...
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DC Ammeters 1 1 ⁄ 2 Size Type Taut Rating Band & Scale DC AMMETERS — ZERO-CENTER 1-0-1 Amp 250 101 LALA 250 201 LALA 2-0-2 Amp 250 101 LELE 250 201 LELE 5-0-5 Amp 250 101 LSLS 250 201 ...
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AC Voltmeters 1 1 ⁄ 2 Size Type Taut Rating Band & Scale AC VOLTMETERS — SELF-CONTAINED, RECTIFIER TYPE 10 Volts 250 130 MTMT 250 230 MTMT 15 Volts 250 130 NDND 250 230 NDND 20 Volts 250 130 NGNG ...
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... To Order Horizon Line panel meters use the appropriate catalog numbers provided in the tables. Taut band instruments have a 251 prefix number, Pivot & jewel instruments have a 255 prefix number, except AC Iron Vane prefix which is 251. Ordering Examples: 1. 21⁄2", 300 V DC Voltmeter, zero left, taut band - 251 220 RXRX 2. 21⁄ ...
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... SFSF 251 420 SFSF 255 420 SFSF 255 320 SJSJ 251 420 SJSJ 255 420 SJSJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... HMHM 255 401 HMHM 255 301 HYHY 251 401 HYHY 255 401 HYHY 255 301 JRJR 251 401 JRJR 255 401 JRJR 255 301 JXJX 251 401 JXJX 255 401 JXJX 255 301 KAKA 251 401 KAKA 255 401 KAKA ...
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... GBRX 255 324 GBSC 251 424 GBSC 255 424 GBSC 255 324 GBSF 251 424 GBSF 255 424 GBSF 255 324 GBSJ 251 424 GBSJ 255 424 GBSJ 255 324 GBSN 251 424 GBSN 255 424 GBSN 255 324 GBVA ...
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... PKPK 255 330 PZPZ 251 430 PZPZ 255 430 PZPZ 255 330 RLRL 251 430 RLRL 255 430 RLRL 255 330 RSRS 251 430 RSRS 255 430 RSRS 255 330 RXRX 251 430 RXRX 255 430 RXRX 3 1 ⁄ ⁄ ...
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AC Ammeters 1 1 ⁄ 2 Size Taut Type Rating Band & Scale AC AMMETERS — SELF-CONTAINED, 25-400 Hz, IRON VANE 1 Amp . . . . . . . . . . 3 Amp . . . . . ...
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... NOTE: For non-listed voltages 480 VAC, frequency ranges or special calibration (accuracy ±2% of span) contact factory. For taut-band suspension replace prefix 254 with 250 and prefix 255 with 251. Type 260 and 264 Stylist Surface Mount Specifications Accuracy: All DC and AC iron vane, ±2% of fullscale, AC rectifier type ...
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DC Voltmeters Size 1 Rating & Scale DC MILLIVOLTMETERS — ZERO-LEFT 0-50 260124ECEC 0-100 260124GBGB DC MILLIVOLTMETERS — ZERO-CENTER 50-0-50 260125ECEC 100-0-100 260125GBGB DC VOLTMETERS — ZERO-LEFT 0-1 260120LALA 0-1.5 260120LCLC 0-2 260120LELE 0-3 260120LJLJ 0-5 260120LSLS 0-10 260120MTMT 0-15 ...
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DC Ammeters Size 1 ⁄ Rating & Scale DC MICROAMMETERS — ZERO-LEFT 0-10 260100BZBZ 0-20 260100CFCF 0-50 260100CYCY 0-100 260100DRDR 0-200 260100EAEA 0-500 260100EMEM DC MICROAMMETERS — ZERO-CENTER 10-0-10 260101BZBZ 25-0-25 260101CJCJ 50-0-50 260101CYCY 100-0-100 260101DRDR 500-0-500 260101EMEM ...
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DC Ammeters Size 1 Rating & Scale DC AMMETERS — ZERO-LEFT, SELF-CONTAINED (cont’d) 0-25 — 0-30 — 0-50 — DC AMMETERS — ZERO-LEFT ,50mV SHUNT RATED (LEAD RES. RANGE: .05-.07Ω)* 0-15 260124ECND 0-20 260124ECNG 0-25 260124ECNJ 0-30 260124ECNL 0-50 260124ECNT ...
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AC Voltmeters Size 1 1 ⁄ 2 Rating & Scale AC VOLTMETERS — TAUT BAND, MOVING COIL: SELF-CONTAINED, RECTIFIER TYPE 0-3 260130LJLJ 0-5 260130LSLS 0-10 260130MTMT 0-15 260130NDND 0-25 260130NJNJ 0-50 260130NTNT 0-100 260130PKPK 0-150 260130PZPZ 0-300 260130RXRX AC VOLTMETERS ...
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AC Ammeters Size 1 Rating & Scale AC AMMETERS — TAUT BAND, MOVING COIL: SELF-CONTAINED, RECTIFIER TYPE, 60Hz±10% 0-1 0-1.5 0-2 0-3 0-5 0-10 0-15 0-20 0-25 0-30 AC AMMETERS — TAUT BAND, MOVING COIL: TRANSFORMER RATED, 0-5A, RECTIFIER TYPE, ...
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AC Ammeters Cont’d Size 1 1 ⁄ 2 Rating & Scale AC AMMETERS — IRON VANE, PIVOT & JEWEL: SELF-CONTAINED, 50-400Hz* 0-1 0-1.5 0-2 0-3 0-5 0-10 0-15 0-20 0-25 0-30 0-50 AC AMMETERS — IRON VANE, PIVOT & JEWEL: ...
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New Big Look and Horizon Line Rating and Taut Scale Band DC Voltmeters DC VOLTMETER — ZERO-LEFT 1.0 Volts 1.5 Volts 3 Volts 5 Volts 8 Volts 10 Volts 15 Volts 30 Volts 80 Volts 1,000 Ohms/Volt 100 Volts 150 ...
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New Big Look and Horizon Line Rating and Taut Scale Band DC AMMETERS — ZERO-LEFT, 100 mV, SHUNT RATED 20 Amp 40 Amp 50 Amp 75 Amp 100 Amp 50 Ohms 150 Amp Calibrated for use 200 ...
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Stylist Series Rating and Taut Scale Band DC Voltmeters DC MILLIVOLTMETERS — ZERO-LEFT Ohms 100 mV 20 Ohms DC MILLIVOLTMETERS — ZERO-CENTER 50-0- Ohms 100-0-100 mV 40 Ohms DC VOLTMETERS — ZER0-LEFT 1 Volt thru ...
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Stylist Series Rating and Scale AC Voltmeters (See page 17) AC VOLTMETERS — SELF-CONTAINED, RECTIFIER TYPE 3 Volts thru 600 Volts AC VOLTMETERS — TRANSFORMER RATED, 0-150V, RECTIFIER TYPE 750 Volts thrugh 3000 Volts (SCALE ONLY) AC VOLTMETERS — EXPANDED ...
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Back of Panel New Big Look Unmounted Panel Mounted Specifications Accuracy: Matches frequency control of power system. Vibration Shock: Meets ANSI Specification C39.1 Materials: Case of clear Polycarbonate, frame of black Polycarbonate, brass terminal studs, Polycarbonate front covers. Safety: Type ...
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Motor Nonreset Type Volt AC Register in Minutes BACK-OF-PANEL — 120 240 003 AAAA 208/240 240 003 ABAA 480 240 003 ACAA CONDUIT-MOUNTED CASE 2 1 ⁄ -INCH — 120 240 253 AAAF 208/240 240 ...
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Type 185 Edgewise Panel Meters 3 Stack Mounted Features: Completely shielded case. No special calibration required for panel material — Dust-tight cases — Stack mounting of meters is possible with all sides of meter case flush — Optional bezel and ...
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DC MILLIAMMETERS — ZERO-CENTER, SELF-CONTAINED 1-0-1 mA 50.6 Ohms 185 112 FAFA 5-0-5 mA 5.0 Ohms 185 112 FXFX 10-0-10 mA 2.6 Ohms 185 112 GZGZ 50-0-50 mA 0.5 Ohms 185 112 HYHY 500-0-500 mA 0.05 Ohms 185 112 KMKM ...
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Series 280 Thin Edgewise Panel Meters Specifications These meters are designed to meet all applicable sections of ANSI C39.1. Accuracy: ±2% of full scale, DC meters; ±3% with 60 Hz sine wave at 25ºC for AC rectifier type meters. Series ...
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Series 280 DC Ammeters Size Rating Terminal Horizontal and Resistance Scale Scale Ohms ±15% DC AMMETERS — SELF-CONTAINED 0-50 µA 1,980 Ohms 286 111 CYCY 0-100 µA 990 Ohms 286 111 DRDR 0-200 µA 1,340 Ohms 286 111 EAEA 0-500 ...
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RESISTORS 1000 Ohms/Volt, 1 milliampere DC full scale *Voltage level Catalog No. 500 V 2227 01 600 V 2227 02 750 V 2227 03 800 V 2227 2227 05 1.5 kV 2227 2227 07 ...
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Optional Features 1. Special Scales Any deviation from standard scale information on catalog listed items constitutes a special scale................................................................................. 2. Special color on scale (black on white-std) Each special color on scale constitutes one option.......................................... 3. Mirror-back Scale includes knife-edge ...
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Mounting In Your Present Panel Openings . . . Optional Front-Mounting Configurations The mounting studs on the New Big Look, Horizon Line and Stylist Series Surface Mount can be ordered to fit your existing panel openings at no extra cost. ...
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INTERCHANGEABILITY CROSS-REFERENCE (for front-of-panel mounting) Interchangeable with: Weston 1900 Weston 201, 301 (square) Weston 201, 301 (round) Simpson 25, 125T, etc. Simpson 27, 127, etc. Honeywell MS, MM, 45, 55 Triplett G, PL, M, 327, 337S, etc. Triplett 221T, 331S, ...
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Fig. 2. New Big Look 2 1 ⁄ -inch Types 250 & 254 2 *2.270 dia. with shield 2.69 2.112 1.056 1.219 1.829 2.17 .5 1.85 Fig. 3. New Big Look 3 -inch ...
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... Fig. 5 Horizon Line 1 1 ⁄ -inch 2 Types 251 & 255 1.86 1.036 2.19 .055 .5 .96 Fig. 6. Horizon Line 2 1 ⁄ -inch 2 Types 251 & 255 *2.270 dia. with shield .008 .38 .5 .34 1.312 .656 1.510 .75 1.05 2. .356 .175 .24 .85 1.7 .06 1. 2.66 1.46 3 ...
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... Fig. 7. Horizon Line 3 1 ⁄ -inch 2 Types 251 & 255 *2.860 dia. with shield Fig. 8. Horizon Line 4 1 ⁄ -inch 2 Types 251 & 255 *2.860 dia with shield 36 Dimensional Drawings A B 3.32 1.82 3. .66 2.25 1.125 2.72 1.836 3. .082 .58 1.2 .008 ...
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Fig. 9. Stylist Series Types 260, 261, 264 & 265 Surface Mount Window Mount SURFACE MOUNT METERS ⁄ in. 1.75 2.24 .99 .76 .83 .48 . ⁄ in. ...
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Fig. 11. Outline dimensions for Type 185 meters Fig. 13. Panel cutout dimensions for mounting meters, with bezels and mounting brackets Fig. 15. Mounting of Type 185 meter on back of panel equipment 38 Dimensional Drawings Fig. ...
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NO. OF INST. A DIM 1 .500 2 1.000 3 1.492 4 1.986 5 2.480 6 2.974 7 3.468 8 3.962 Fig. 17. Outline Dimensions for 1 1 ⁄ -inch Type 286 meters 2 NO. OF INST. A DIM 1 ...
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Fig. 21. Type 240 Back-of-panel model DIM SIZE 2 1 ⁄ 2.68 .48 .72 .14 .21 .38 . ⁄ 3.51 .48 .72 .14 .22 .38 .38 2 Fig. 23. 2 ...
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... Panel METERS Elapsed Time Meters New Big Look Panel Meters Horizon Line Panel Meters Stylist Panel Meters Type 185 Edgewise Meters Type 280 Thin Edgewise Meters Yokogawa Corporation of America 2 Dart Road Newnan, GA 30265 770-254-0400 • 770-251-2088 (FAX) 800-888-6400 www.yokogawa-usa.com 250260PM-01E-A, APRIL 2009 ...