%.494FSJFT "MUFSOBUF4PVSDFGPS%14FSJFT %JHJU -$%%*TQMBZ%JHJUBM1BOFM7PMUNFUFST OBSOLET OBS O OB B OLE OL LETE PRODUCT Conta C ontaact ctt FFactory accto fo or Replacement Model FEATURES %"5&-hT%.494FSJFT %JHJU -$%%JTQMBZ %JHJUBM1BOFM7PMUNFUFSTQSPWJEF %1VTFSTXJUIBTVQFSJPSRVBMJUZBMUFSOBUFTPVSDF5IF%.494FSJFTJOQVU PVUQVUDPOOFDUPSJTQJODPNQBUJCMFXJUIOFBSMZBMM%1BQQMJDBUJPOT0OMZNJOPSTIFFU NFUBMNPEJm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¡$ N 3VHHFE FQPYZFODBQTVMBUFE QMBTUJD QBDLBHFT N -BSHF NN -$%EJTQMBZT Ordering Information DMS-30194 DMS-30193 DMS-30195 DMS-BZL1 DMS-BZL2 DMS-30-CP ±2V input ±200mV input (Obsolete) ±20V input (Obsolete) Bezel assembly Bezel with gasket Panel cutout punch 6 6 '.$ 2 $#$# #/.6%24%2 n ).054 ,/ 2 ~ & n6 6 6n 2 ~ ).054 () K w 6 $0 #/- $0 6DC !$ #/.6%24%2 6 2%& $!4! 3' '!). !$*534 3' $0 6 $0 $)30,!9 4%34 ~ R1 and R2 are user supplied Figure 1. DMS-3019X Simplified Schematic www.murata-ps.com Technical enquiries email: [email protected], tel: +1 508 339 3000 .1.@%.49@%1BHFPG DMS-3019X 3½ D I G I T, L C D D I S P L A Y D I G I T A L V O L T M E T E R S MECHANICAL SPECIFICATIONS ELECTRICAL SPECIFICATIONS Typical at TA = +25ºC and supply voltage = +5V. (See DMS-30LCD data sheet for more information.) TOLERANCES: 2 PL DEC ±0.02 (±0.51) 3 PL DEC ±0.010 (±0.254) LEAD DIMENSIONS: 0.025 (0.635) x 0.025 (0.635) NOMINAL Power Supply (V+ to GND) Full Scale Input Input Impedance Sampling Rate Accuracy (VIN = +0.190V) Display Type Operating Temperature Storage Temperature Humidity (Non-condensing) 490 490 490 31 $-3 490 "!#+ 6)%7 ¤ ¤ -!$% ). 53! SG1 R2 2 2 ¤ ¤ R1 $0 n ).054 4%34 6 6 0OWER 3UPPLY $0 $0 .# $0 6 ).054 SG2 $0 &2/.4 6)%7 '.$ $0 #/- +5Vdc, ±5% @ 1.2mA max. See Ordering Information 1 Megohm 3 Samples per second ±2 Counts max. (±0.1%) 3½ Digit LCD, 0.40"/10.2mm high 0 to +60°C –20 to +75°C 0-95% 6). n n $0 Typical Single-ended Connections OBSOLETE PRODUCT BEZEL INSTALLATION AND RECOMMENDED OM MM MENDE MENDED ED DRILL L AND PANEL CUTOUT CUTO OUT ).3%24 24 4 0 $%%0 Contact Factory for Replacement e Model "%: "%:%, :% %, ).34!,,!4)/. 0!.%, -!$% ). 53! $-3 ":, ":, 0!.%, #54/54 ¤ "%:%, ).4%2.!, #/2.%2 2!$)) -!8 ¤ &2/.4 6)%7 $-3 ":, AND $-3 ":, 2%4!).).' #,)0 ).34!,,!4)/. 0!.%, -!$% ). 53! ¤ $)!-%4%2 2%15)2%$ ¤ ! PANEL MOUNT RETAINING CLIP IS SUPPLIED WITH ALL MODELS Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356 www.murata-ps.com email: [email protected] ISO 9001 and 14001 REGISTERED 11/25/08 Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2008 Murata Power Solutions, Inc. www.murata-ps.com USA: Mansfield (MA), Tel: (508) 339-3000, email: [email protected] Canada: Toronto, Tel: (866) 740-1232, email: [email protected] UK: Milton Keynes, Tel: +44 (0)1908 615232, email: [email protected] France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: [email protected] Germany: München, Tel: +49 (0)89-544334-0, email: [email protected] Japan: Tokyo, Tel: 3-3779-1031, email: [email protected] Osaka, Tel: 6-6354-2025, email: [email protected] China: Shanghai, Tel: +86 215 027 3678, email: [email protected] Guangzhou, Tel: +86 208 221 8066, email: [email protected] Singapore: Parkway Centre, Tel: +65 6348 9096, email: [email protected] Technical enquiries email: [email protected], tel: +1 508 339 3000 .1.@%.49@%1BHF2PG