DMS01-VP-RS12-C Murata

DMS01-VP Series Large Format Digital Voltage-Input Process Meter PRODUCT OVERVIEW DMS01-VP-RS12-C is a robust digital panel meter that provides precise measurement and display of voltage process signals on a highly visible red 1 (25mm) tall, 3 to 4 digit seven-segment LED display with adjustable brightness. It provides selectable 0-5VDC or 0-10VDC input range, up to 32 display ranges and choice of user calibration or factory calibration modes. An external 12VDC power source provides power to the meter and an internal DC-DC converter accommodates a 48V common-mode measurement range with respect to the power supply input, simplifying a wide range of measurement applications and an internal digital filter enhances performance in electrically noisy environments making this digital panel meter is ideal for laboratory instrumentation, factory automation, and any application requiring precision measurement. ORDERING INFORMATION DMS01-VP-RS12-C Digital Voltage Process Meter, 1 Red Display, 12VDC Power Features SIMPLIFIED BLOCK DIAGRAM Measures 0-5 V or 0-10 V process signals 32 user-selectable span (display) ranges Bright 1 red LED display, readable at distance of 80 feet (~24 m) Adjustable display brightness Wide common-mode input range (48V) Digital filter for optimizing measurements in electrically noisy environments Operates from an external 12VDC power supply Mounts with adhesive strips (supplied) or screws 0.1% Typical Accuracy For full details go to www.murata-ps.com/rohs www.murata-ps.com/support DMS01-VP-RS12-C.A01.D06 Page 1 of 8 DMS01-VP Series Large Format Digital Voltage-Input Process Meter DC ELECTRICAL CHARACTERISTICS (Typical 25C, +12VDC supply unless otherwise noted) Parameter Min Typ Max Units Supply Voltage (Operating) 11 12 13 V Absolute Maximum Supply Voltage -1 +14 V 1 Supply Current (Operating at maximum intensity) 100 mA (Operating at minimum intensity) 60 mA Digits (Displayed) 3.5 4.5, depending on display range Digit Height 1 (25.4) inch (mm) Display Update Rate 3 Sa/s Manual/Auto (only when displaying physical input Decimal Selection voltage) Display Color Red (627nm pk) Over-range Indication Flashing Display Measurement Range (5V range) 0 +5 V (10V range) 0 +10 V Display Span Range (unipolar mode) 2000 20000 (bipolar mode) -9500 +9500 Accuracy 0.1% 1% Zero-Offset (5V range) -2 +2 count (10V range) -2 +2 count Input Impedance 1M Offset Trim Range 5% of span range, see span range selection table Gain Trim Range see span range selection table Temperature Drift (0 to +50C) 0.8 count/C Absolute Maximum Input Voltage (+VIN to -VIN) -30 +30 V Common-mode Input Range (-VIN) to (-VS) -48 +48 V 1 based on a display value of 1.888 PHYSICAL/ENVIRONMENTAL Parameter Min Typ Max Units Operating Temperature 0 +50 C Storage Temperature -40 +75 C Humidity (non-condensing) 85 %RH Weight 6.14 (174) oz (g) User Controls Brightness single-turn potentiometer Offset and Gain Adjustment QTY 2 12-turn trim potentiometers Dipswitch configuration setting for: - Input voltage range - Digital filter enable QTY 2 6-position dipswitches (S1 & S2) - Span (display) range - Unipolar / Bipolar mode - Trim enable Overall Dimensions 5.86 (149) L x 3.36 (86) W x 1.43 (37) H inch (mm) Terminal Blocks Min Typ Max Units Wire Size 24 14 AWG Insulation Strip Length 0.25 (6) inch (mm) Screw Tightening Torque 56.6 (0.4) oz-in (N-m) www.murata-ps.com/support DMS01-VP-RS12-C.A01.D06 Page 2 of 8