48DV-0GVH-L

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Technical content

ES-9313 Rev.13 MODEL Bargraph Indicators 48 Series 48DV Functions & Features

• Displaying a process variable in graphic bargraph of 101 LED segments • Clear 4-digit digital meter
• Providing max. 4 alarm contact outputs • Relays can be used with 110V DC power • Multi-color indi- cator • High-density mounting MODEL & SUFFIX CODE SELECTION MODEL ALARM OUTPUT 0 :N one 2 :2 points 4 :4 points LED COLOR R : Red Y : Amber G : Green C : Multi-color (red, amber and green) INSTALLATION V :V ertical INPUT Current A :4 – 20mA DC B :2 – 10mA DC C :1 – 5mA DC D :0 – 20mA DC E :0 – 16mA DC F :0 – 10mA DC G :0 – 1mA DC H : 10 – 50mA DC Z : Specify current* *0% input must be 0mA or 0V. POWER INPUT K : 85 – 132V AC L : 170 – 264V AC R : 24V DC P. 1 / 6 BARGRAPH INDICATING ALARM (with 4-digit digital meter) Voltage 3 :0 – 1V DC 4 :0 – 10V DC 5 :0 – 5V DC 6 :1 – 5V DC 0 : Specify voltage*

ORDERING INFORMATION

Specify code number and variables.

• Code number (e.g. 48DV-4RVA-R)
• Special input range (For codes Z & 0)
• Scale (e.g. 0 – 100%)
• Color pattern for multi-color indicator (e.g. pattern 2) GENERAL SPECIFICATIONS Construction: panel flush mounting Connection: M3 screw terminals (chromated brass; torque 0.6 N·m) Material Housing: ABS resin Scale plate: aluminium (white scale & characters on black base) 100 70 H S H S Z L L M Bargraph: 101-segment LED Scale Length: 100 mm (3.96"), 1.5 mm (.06") wide Characters: max. 4 characters incl. decimal point Divisions: 22 – 54.9 Engineering unit: max. 5 characters Digital display: 8 mm (.31"), red LED Number of digits: 4 digits Scaled range: -1999 to 0 to 9999 (Min. 3 significant digits) Minimum scaling span: 3 digits (100) regardless of the decimal point position Read rate: 14/s Moving average sample number: 4 (factory setting; field-selectable among 1, 2, 4, 8 or 16) H & L alarm output delay: 0 sec. (factory setting; field-selectable between 0 and 15 sec. by 1 sec. increments) Setpoint adjustment 48DV-2:H [L setpoint + 1%] to 100% L0 to [H setpoint – 1%] 48DV-4:H H [H setpoint + 1%] to 100% H [L setpoint + 1%] to [HH setpoint – 1%] L [LL setpoint + 1%] to [H setpoint – 1%] LL 0 to [L setpoint – 1%] Alarm hysteresis: 1% Zero & span adjustments: ±10% (front) Isolation: input to alarm output to power

ES-9313 Rev.13 Specifications subject to change without notice. P. 2 / 6 INPUT & OUTPUT ■ INPUT

• DC Current: 0 – 50mA DC; input resistor incorpo- rated (2W) Minimum span : 1mA Input resistance Input Input Resistance 4 – 20mA : 10 ( Ω) 2 – 10mA : 20 1 – 5mA : 39 0 – 20mA : 10 0 – 16mA : 12 0 – 10mA : 20 0 – 1mA : 200 10 – 50mA : 5.1
• DC Voltage: 0 – 10V DC Minimum span : 1V Input resistance: 1MΩ ■ ALARM OUTPUT Alarm Trip Operation Terminal No. in parentheses 05 0 100 Input (%) Lo Setpoint Hi Setpoint H Output (8–10)ON L Output (3–5)ON (3–4)ON (9–10)ON
• Output Code : 2 05 0 100 Input (%) L Setp. H Setp. HH Output (7–10)ON LL Output (3–5)ON (3–4)ON H Output (3–6)ON (8–10)ON L Output (9–10)ON HH Setp. LL Setp.
• Output Code : 4 Trip Operation in Power Failure : terminals 3 – 5, 9 – 10 turn ON
• Relay Contact: 125V AC @0.5A (cosø=1) 30V DC @2A (resistive load) electrical life ≥5 × 105 cycles (rate 30/min.) Maximum switching voltage: 250V AC or 220V DC Maximum switching power: 125VA or 60W Minimum load: 10mV DC @10µA Mechanical life: ≥108 cycles INSTALLATION Power input AC : operational voltage range 85 – 132V or 170 – 264V, 47 – 63 Hz, approx. 7VA DC : operational voltage range 24V ±15%, approx. 6W (ripple 10% p-p max.) Operating temperature: 0 to 45°C (32 to 113°F) Operating humidity: 40 to 80% RH (non-condensing) Mounting: panel flush mounting Dimensions: W41×H144×D164 mm (1.61"×5.67"×6.46") W eight: 420 g (0.93 lbs) PERFORMANCE in percentage of span Accuracy Bargraph: ±1% ±1 digit Digital meter: ±0.5% ±1 digit Setpoint accuracy Bargraph: ±1% Digital meter: ±0.5% Response time: 0.5 seconds Insulation resistance: ≥10MΩ with 500V DC (input to output to power) Dielectric strength: 1500V AC @1 minute (input to power or ground) 1000V AC @1 minute (power to ground, output to input or power or ground)

ES-9313 Rev.13P. 3 / 6 CONNECTION DIAGRAM STANDARD SCALE & UNIT EXAMPLES ■ DIVISIONS Number of divisions depends upon the scale range. ■ STANDARD SCALES & DIVISIONS (example) Engineering unit: %, °C, Nm3/h, m3/h, t/h, km3/h, kg/h, l/h, Pa, kPa, abs, ppm, pH, psi, kg/cm2G, N/m2, N/cm2, lb/h, J, kJ, Nl, m3, lbs, Ω, µΩ, 1° Span of Scale Range = (Full Scale – Zero Scale) × 10n where n = integer (Determine ‘n’ so that the span of scale range is 1.1 or greater than 1.1, and smaller than 11.0.) [Example 1] Scale range 0 to 100 Span of Scale Range = (100 – 0) × 10–1 = 10 Span of 10 falls into Pattern 5 according to the above table. Number of divisions is calculated from the Span of Scale Range multiplied by the ratio (10 × 5). The scale range 0 to 100 is provided with 50 divisions. [Example 2] Scale range -10 to +10 Span of Scale Range = (10 – (-10)) × 10–1 = 2 Span of 2 falls into Pattern 3 according to the above table. Number of divisions is calculated from the Span of Scale Range multiplied by the ratio (2 × 20). The scale range -10 to +10 is provided with 40 divisions. 1.1 1.2 1.29 1.2 1.3 1.2 1.5 1.8 1.99 0 0 0 0 1.5 2.5 2.59 1.5 1.5 2.5 3.5 4.5 5.49 5.5 10.9 1.5 2.5 2.6 Pattern 1 1.1 ≤ SPAN < 1.3 22 through 25.9 Span of Scale Range Standard Divisions Standard Scales Pattern 2 1.3 ≤ SPAN < 2.0 26 through 39.9 Pattern 3 2.0 ≤ SPAN < 2.6 40 through 51.9 Pattern 4 2.6 ≤ SPAN < 5.5 26 through 54.9 Pattern 5 5.5 ≤ SPAN < 11.0 27.5 through 54.9 20Ratio 20 20 10 5 Example 1 100 Unit Example 2 –Unit INPUT POWER U(+) V(–) La Lb Lc INPUT POWER U(+) V(–) LLa 7 La LLb LC, LLC LOAD Inductive Load (Coil) Varistor or CR Circuit

• DC Powered LOAD Inductive Load (Coil) Diode, Varistor or CR Circuit ■ Relay Protection
• AC Powered Hc Ha Hb HHa

3 Hc, HHc

■ 48DV-2 INPUT POWER U(+) V(–) ■ 48DV-0 ■ 48DV-4

ES-9313 Rev.13 Specifications subject to change without notice. P. 4 / 6 FRONT PANEL CONFIGURATION P M SET Z L H S HH LL HH Setpoint Adj. & Trip Indicator SET: ENTER Button Tag No. Label H Setpoint Adj. & Trip Indicator SPAN Adj. Decimal Point Position Adj. ZERO Adj. L Setpoint Adj. & Trip Indicator LL Setpoint Adj. & Trip Indicator UP Button Mode Selector DOWN Button HH Setpoint H Setpoint L Setpoint LL Setpoint Status Indicator HH and LL Setpoint Adj. are deleted with model 48DV-2. ■ 48DV-2, 48DV-4 Input < Lo Pattern 1

• Multi-Color Indication Lo < Input < HiHi < Input Amber Amber Green Amber Green Hi Lo Red Pattern 2 Amber Green Green Red Red RedHi Lo P M SET Z S SET: ENTER Button Tag No. Label Setpoint 2 Indication Adj. SPAN Adj. Decimal Point Position Adj. ZERO Adj. Setpoint 1 Indication Adj. UP Button Mode Selector DOWN Button Setpoint 1 Setpoint 2 Status Indicator Setpoint 1 and 2 Adj. are deleted with models 48DV-0R, 0Y, or 0G. ■ 48DV-0 Input < Set 1 Pattern 1
• Multi-Color Indication Set 1 < Input < Set 2Set 2 < Input Amber Amber Green Amber Green Set 2 Set 1 Red Pattern 2 Amber Green Green Red Red RedSet 2 Set 1

ES-9313 Rev.13 ADJUSTMENT PROCEDURE P. 5 / 6 L SET LM SETPOINT CHANGE L SETPOINT COMPLETED LL SET LLM SETPOINT CHANGE LL SETPOINT COMPLETED

2 SET 2M

1 SET 1M

ZM PRESS AT A TIMEANALOG / DIGITAL ZERO ADJUSTMENT Z SET ZM SETPOINT CHANGE DIGITAL ZERO ADJUSTMENT COMPLETED Z LED ON PM PRESS AT A TIMEMOVING AVERAGE SAMPLE NUMBER SETPOINT CHANGE COMPLETED DIGITAL METER SM PRESS AT A TIMEANALOG / DIGITAL SPAN ADJUSTMENT S SET SM SETPOINT CHANGE DIGITAL SPAN ADJUSTMENT COMPLETED S LED ON P SETM SETPOINT CHANGE DECIMAL POINT POSITION ADJUSTMENT COMPLETED HH SET HHM SETPOINT CHANGE LED BLINKING HH SETPOINT COMPLETED H SET HM SETPOINT CHANGE H SETPOINT COMPLETED LED OFFMODE SELECTOR ENTER BUTTONUP-DOWN OPERATION BUTTON P Remark 1: HH, H, L and LL setpoints are stored in the memory even the power is lost during operation. If you need to adjust zero and span or digital meter, proceed before alarm setpoint adjustments. Apply 0% and 100% input and adjust respective analog zero and span. Remark 2: HH, H, L and LL Setpoint Adj. are deleted with model 48DV-0. HH and LL Setpoint Adj. are deleted with model 48DV-2. SET P LLM PRESS AT A TIMELL SETPOINT ON DELAY TIME COMPLETED DIGITAL METER SET LL LM PRESS AT A TIMEL SETPOINT ON DELAY TIME COMPLETED DIGITAL METER SET L HM PRESS AT A TIMEH SETPOINT ON DELAY TIME COMPLETED DIGITAL METER SET H HHM PRESS AT A TIMEHH SETPOINT ON DELAY TIME COMPLETED DIGITAL METER SET HH

ES-9313 Rev.13 Specifications subject to change without notice. P. 6 / 6 PANEL CUTOUT unit: mm EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENT mm (inch) 144 (5.67) BEZEL 36 (1.42) 41 (1.61) 135 (5.31) 164 (6.46) 9 (.35) 20 (.79) 139 (5.47) 138.1 (5.44) 138.1 (5.44) 144 (5.67) 9.4 (.37) M3 (.12) SCREW BEZEL 139.5 L Note 1. A bezel is required between units for high-density mounting. Note 2. Observe at the minimum of 5 cm above and below the units for heat dissipation. L = (38 x n) (n: number of units) Panel thickness: 1.6 – 5.5 mm