Rectangular Style Analog Panel Meters • UL Recognized - File # E91015 Except for the Wattmeters & Frequency Meters • Plastic case with Glass Window • Calibration not affected when mounted on steel • Three popular sizes: 2-1/2”, 3-1/2”, 4-1/2” For Specifications and Dimensions see the last pages Ordering Information Frequency, Self-Shielding Movement Not Model / Size and Catalog Number 2-1/2” 3-1/2” 4-1/2” Range Voltage Model 187 Model 87 Model 89 45-55 Hz 120V 35136 35142 35148 55-65 Hz 120V 35138 35144 35150 380-420 Hz 120V 35140 35146 35152 45-55 Hz 240V 35137 35143 35149 55-65 Hz 240V 35139 35145 35151 380-420 Hz 240V 35141 35147 35153 1 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information 4-20 mA Process Meters, Dial Indicates 0-100% Approx. Catalog Size Style Model Impedance (Ohms) No. 3-1/2” Rectangular 27 5.0 35023 4-1/2” Rectangular 29 5.0 35024 Wattmeters, Self Shielding Movement Not Maximum Model / Size and Catalog Number 2-1/2” 3-1/2” 4-1/2” Range Volts Amps Model 177 Model 77 Model 79 0-20 150 .400 < > < > 10714 0-75 150 1.0 10860 10650 10720 0-150 150 2.0 < > < > 10730 0-300 150 4.0 < > < > 10740 0-600 300 4.0 < > 10680 10750 0-750 150 10.0 10900 10690 10760 0-1500 300 10.0 10910 10700 10770 0-3000 300 20.0 10920 10710 10780 < > Available on special order 2 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information DC Voltmeters, Self-Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Model 127 Model 27 Model 29 Hz 0-1.5 09020 07290 07620 0-3 09030 07300 07630 0-5 09040 07310 07640 0-8 09050 < > 07650 0-10 09060 07330 07660 0-15 09080 07350 07670 0-25 09090 07360 07680 1000 Ohms 0-30 per Volt 09100 07370 07690 0-50 09110 07380 07700 0-100 09130 07400 07710 0-150 09140 07410 07720 0-200 09160 07430 07730 0-250 09170 07440 07740 0-300 09180 07450 07750 0-500 09200 07470 07760 0-750 < > 07490 07770 0-1000 < > 07495 * 07780 * 0-1500 < > 07520 * 07790 * 2000 Ohms 0-2000 per Volt 09225 * 07530 * 07800 * 0-2500 < > 07550 * 07810 * 0-3000 < > 07560 * 07820 * 0-4000 < > < > 07830 * 0-5000 < > 07600 * 07840 * < > Available on special order * External multipliers (Model 183) are furnished on 2-1/2” DC meters 750 volts or higher and on 3-1/2” and 4-1/2” DC Meters 1000 volts or higher 3 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information DC Millivoltmeters, Self-Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Hz Model 127 Model 27 Model 29 0-50 10.0 06990 06930 06950 0-100 20.0 < > 06940 06960 < > Available on special order DC Taut-Band Microammeters, Self-Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Hz Model 127T Model 27T Model 29T 0-10 4900 04246 03839 03939 0-15 1960 04248 03841 03941 0-25 1960 04251 03851 03951 0-50 960 04261 03961 03961 0-100 500 < > 03871 03971 < > Available on special order 4 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information DC Microammeters, Self-Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Hz Model 127 Model 27 Model 29 0-50 1800 04260 03860 03960 0-100 1800 04270 03870 03970 0-200 1100 04280 03880 03980 0-500 90 < > 03890 03990 25-0-25 1800 04243 03900 04000 50-0-50 1800 04245 03910 04010 100-0-100 1100 04247 03920 04020 500-0-500 43 < > 03930 04030 < > Available on special order DC Milliammeters, Self-Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Hz Model 127 Model 27 Model 29 0-1 43.0 05760 04790 05070 0-1.5 43.0 < > 04810 05080 0-3 2.0 05790 04820 05090 0-5 2.0 05800 04830 05100 0-10 10.0 05810 04840 05110 0-15 6.6 05830 04860 05120 0-20 5.0 < > 04880 05130 0-25 4.0 05860 04890 05140 0-50 2.0 05880 04910 05150 0-75 1.3 < > < > < > 0-100 1.0 05910 04940 05170 0-150 .66 05930 04960 05180 0-200 .5 05940 04980 05190 0-250 .4 < > 05000 05200 0-300 .33 < > 05010 05210 0-500 .2 05990 05030 05220 0-750 .13 < > 05050 05230 0-1000 .05 06020 05060 05240 < > Available on special order 5 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information DC Ammeters, Self-Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Hz Model 127 Model 27 Model 29 0-1 .050 01680 00230 00450 0-1.5 .033 01690 00240 00460 0-2 .025 01709 00250 00470 0-3 .0166 01710 00260 00480 0-5 .010 01720 00270 00490 0-10 .005 01730 00280 00500 0-15 .0033 01740 00290 00512 0-25 .0020 01750 00300 00520 0-30 .0017 01760 00310 00530 0-50 .001 01770 00320 00540 0-75 10.0 01780 † 00330 † 00550 † 0-100 10.0 01790 † 00340 † 00560 † 0-150 10.0 01800 † 00350 † 00570 † 0-200 10.0 01810 † < > 00580 † 0-250 10.0 < > < > 00590 † 0-300 10.0 < > 00380 † 00600 † 0-500 10.0 < > 00390 † 00610 † 0-750 10.0 < > 00400 † 00620 † 0-1000 10.0 < > 00410 † 00630 † 15-0-15 .0033 < > < > 00640 30-0-30 .0017 01880 00430 00650 50-0-50 .001 01890 00440 00660 < > Available on special order † DC current meters are self-contained for ranges up to and including 50 amperes. Higher range DC current meters (50 mV) listed above are calibrated for 5’ leads and require external shunts. 6 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information AC Microammeters Rectifier Type, Self-Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Model 147 Model 47 Model 49 Hz 0-100 3400 < > 04120 04160 0-200 2400 < > < > 04170 0-300 1800 < > 04140 04180 0-500 1200 < > 04150 04190 < > Available on special order AC Milliammeters, Iron Vane Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Model 157 Model 57 Model 59 Hz 0-10 650.0 < > 05440 05510 0-15 887.0 < > 05499 < > 0-25 270.0 < > 05460 05530 0-50 80.0 06130 05470 05540 0-100 17.2 06140 05480 05550 0-250 3.1 06150 05490 05560 0-500 .9 06152 05500 05570 < > Available on special order 7 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information AC Milliammeters Rectifier Type, Self Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Model 147 Model 47 Model 49 Hz 0-1 600 < > 06850 06880 0-2 400 < > 06860 06890 0-5 200 < > 06870 06900 < > Available on special order AC Ammeters, Iron Vane Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Model 157 Model 57 Model 59 Hz 0-1 .213 02270 01120 01290 0-1.5 .105 < > 01130 01302 0-2 .065 02290 01140 01310 0-3 .028 02300 01145 01320 0-5 .008 02310 01160 01330 0-10 .004 02320 01170 01340 0-15 .0025 02330 01180 01350 0-25 .002 02340 01190 01360 0-30 .0015 02350 01200 01370 0-50 .001 02360 01210 01380 0-75 .0002 < > 03434 03436 0-75 .008 02370 † < > < > 0-100 .008 02380 † 01230 † 01400 † 0-150 .008 02390 † 01240 † 01410 † 0-200 .008 < > 01250 † 01420 † 0-250 .008 02410 † 01260 † 01430 † 0-300 .008 02420 † 01270 † 01440 † 0-500 .008 02422 † 01280 † 01450 † < > Available on special order † These meters are 5 amp meters with scales as indicated and require external donut transformers 8 Rev. 08-14

Rectangular Style Analog Panel Meters Ordering Information AC Voltmeters Rectifier Type, Self Shielding Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Model 147 Model 47 Model 49 Hz 0-1 < > 08120 08300 0-3 < > 08130 08310 0-5 < > < > 08320 0-10 < > < > 08330 2000 Ohms 0-15 per Volt < > < > 08340 0-50 < > < > 08350 0-100 < > 08180 08360 0-150 < > 08190 08370 0-300 < > < > 08371 < > Available on special order AC Voltmeters, Iron Vane Movement Approx. Model / Size and Catalog Number Impedance 2-1/2” 3-1/2” 4-1/2” Range (Ohms) @ 60 Hz Model 157 Model 57 Model 59 0-1.5 3 < > < > 08710 0-3 12 < > 08540 08720 0-5 33 09390 08550 08730 0-10 133 09400 08566 08740 0-15 300 09420 08580 08750 0-25 833 09440 08599 08760 0-50 3,333 09450 08610 08770 0-100 16,166 09460 08620 08780 0-150 25,000 09470 08630 08790 0-250 41,166 09490 08650 08800 0-300 50,000 09500 08660 08810 0-500 83,333 09520 † 08680 † 08820 † 0-750 125,000 < > 08690 † 08830 † 0-1000 166,666 < > 08700 † 08840 † † External multipliers, Model 183 are furnished on AC meters having a range of 500 volts or higher. All others have self contained multipliers. < > Available on special order 9 Rev. 08-14

Rectangular Style Analog Panel Meters Specifications Accuracy ±2% full scale (iron-vane), ±3% (rectifier) Wattmeters: ±2% full scale; Compensated meters: ±3% full scale Movement Model 57, 59, 157 Iron-vane, magnetically damped Wattmeters: Dynamometer All others: Annular, rectifier type, self-shielding Suspension Pivot and jewel; “T” styles: taut band Tracking ±3% Shielding Calibration is unaffected by magnetic panel mounting Response Time 1.5 seconds maximum Overload (1 sec.) 10 times F.S. Overload 1.5 times F.S. (Continuous) Repeatability 2 %, tautband: .5% Dial Sharp clear scale. Each dial arc is calibrated to track the specific type of movement used Resistance ±15% of meter impedance Pointer Spade pointer with black, matte finish Scale Length Models 177 & 157: 1.6” (40.6mm) Models 147, 127 & 127T: 1.8” (45.7mm) Models 57 & 77: 2.3” (58.4mm) Models 27, 27T & 47: 2.5” (63.5mm) Models 59 & 79: 3.50” (89.0mm) Models 29, 29T & 49: 3.9” (99.0mm) Net Weight Models 57 & 157: 5 oz. (0.14 kg) Model 127, 127T & 147: 7 oz. (0.20 kg) Models 27, 27T, 47 & 59: 8 oz. (0.23 kg) Models 77 & 177: 9 0z. (0.26 kg) Models 29, 29T & 49: 11 oz. (0.31 kg) Model 79: 12 oz. (0.34 kg) 10 Rev. 08-14

Rectangular Style Analog Panel Meters Frequency Meter Specifications Accuracy 45-55 Hz ± 0.3 Hz (120V-240V) 55-65 Hz ± 0.3 Hz (120V-240V) 380-420 Hz ± 1.2 Hz (120V-240V) Movement Small core magnet, self-shielding Suspension Pivot and jewel Shielding Calibration is unaffected by magnetic panel mounting Center Scale Value 50/60/400 Hz Power Consumption 1.6 VA Warm-up Time 5 minutes Max. Input: Voltage (10 sec) 150, 120V normal 280, 240V normal Dial Sharp clear scale. Each dial arc is calibrated to track the specific type of movement used Case High density black plastic Operating Temperature -4ºF to + 149ºF (-20ºC to + 65ºC) Pointer Spade pointer with black, matte finish Scale Length Model 187: 1.8” (45.7mm) Model 89: 3.5” (89.0mm) Model 87: 3.9” (99.0mm) Net Weight Model 187: 5 oz. (0.14 kg) Model 87: 8 oz. (0.23 kg) Model 89: 11 oz. (0.31 kg) 11 Rev. 08-14

Rectangular Style Analog Panel Meters Dimensions 3-1/2” Model 27 & 27T, 47, 57, & 87 3-1/2” Model 77 4-1/2” Model 29 & 29T, 49, 59, & 89 4-1/2” Model 79 2-1/2” Model 177 2-1/2” Model 127 & 127T, 147, 157, & 187 12 Rev. 08-14

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: S impson: 02380 02320 02310 02300 02340 02330 02360 02390 02370 06150 08540 08580 06152 05510 08310 05530 05550 08350 08330 05940 09160 08700 08780 08740 00350 04010 07840 05810 05830 07800 07820 07810 01320 00310 00330 00390 00380 00340 00320 00300 03941 35153 35150 35152 35151 35145 35147 35140 35149 35144 35148 35146 35142 35141 35143 01690 00410 00490 01680 00450 01290 01230 35139 35136 35138 01240 01200 01210 01260 35137 01280 01250 01270 03436 03434 07370 10690 07330 07300 10650 07360 07380 10680 07310 07350 07700 07720 07780 07760 07740 05470 05480 05490 07830 05440 05499 10780 10714 10750 10720