40DR RTD INPUT DIGITAL PANEL METER

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Digital Panel Meters 40 Series

RTD INPUT DIGITAL PANEL METER

(4 digits, process meter)
Functions & Features
• 4 digit (±9999) panel meter
• HOLD functions
• High visible, 0.8" (20.3mm) high and bright LED

MODEL: 40DR–R1–[1][2]

ORDERING INFORMATION

• Code number: 40DR–R1–[1][2]
Specify a code from below for each of [1] and [2].
(e.g. 40DR-R1-R/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)

INPUT

R1: Pt 100 (JIS'97, IEC)
(Usable range -200 to +850°C, -328 to +1562°F)
Pt 100 (JIS'89)
(Usable range -200 to +650°C, -328 to +1202°F)

[1] POWER INPUT

AC Power
K3: 100 – 120V AC
(Operational voltage range 85 - 132 V, 47 - 66 Hz)
L3: 200 – 240V AC
(Operational voltage range 170 - 264 V, 47 - 66 Hz)
DC Power
R: 24 V DC
(Operational voltage range 24 V ±20 %, ripple 10 %p-p max.)

[2] OPTIONS

blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to our web site.)
Moving parts and indicators are not coated.
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-9533)

GENERAL SPECIFICATIONS

Construction: Panel flush mounting
Connection: M3 screw terminals (torque 0.6 N·m)
Solderless terminal: Refer to the drawing at the end of the section.
Recommended manufacturer: Japan Solderless Terminal MFG.Co.Ltd, Nichifu Co.,ltd
Applicable wire size: 0.25 to 1.65 mm2 (AWG 22 to 16)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (gray)
Isolation: Input to power
A/D conversion: Σ – Δ
Sampling rate: 10 times/sec. (100 msec.)
Averaging: None or moving average
Setting: (Front button)
• Temperature unit
• Moving average
• Brightness
• Others
■Recommended solderless terminal

DISPLAY

Display: 4 digits of 20.3 mm (0.8 inch) height, 7-segment, red LED
Display range: -9999 to 9999
Decimal point position: 10–1 or none
Zero indication: Higher-digit zeros are suppressed.
Over-range indication:
'S.ERR' blinks surpassing the permissible range.
'B.ERR' blinks at burnout.
Engineering unit indication: Sticker label attached
DC, AC, mV, V, kV, μA, mA, A, kA, mW, W,
kW, var, kvar, Mvar, VA, Hz, Ω, kΩ, MΩ,
cm, mm, m, m/sec, mm/min, cm/min, m/min,
m/h, m/s2, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m3, m3/sec,
m3/min, m3/h, Nm3/h, N·m, N/m2, g, kg, kg/h,
N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J,
kJ, MJ, rpm, sec, min, pH, %, ppm, etc.

INPUT SPECIFICATIONS

■ RTD (3-wire)
Maximum leadwire resistance: 10 Ω per wire
Sensing current: Approx. 0.5 mA
Usable range (conformance range):
Pt100 (JIS’97, IEC) -200 to +850℃ or -328 to +1562°F
Pt100 (JIS’89) -200 to +650℃ or -328 to +1202°F
Operational range: ：-230 to +880℃ or -382 to +1616°F
■ Hold Input: Dry contact input
Detecting level: ≤ 1.5 V
Sensing: Approx. 5 V DC, 1 mA

INSTALLATION

Power consumption
•AC:
Approx. 1.3 VA for 100 – 120 V
Approx. 1.2 VA for 200 – 240 V
•DC: Approx. 0.5 W
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Panel flush mounting
Weight: 160 g (0.35 lb)

PERFORMANCE

Accuracy
-200 – +200°C: ±0.2°C rdg ±1 digit
200 – 850°C: ±0.6°C rdg ±1 digit
-328 – +1562°F: ±1°F rdg ±1 digit
Temp. coefficient: ±0.1 ℃/℃
Line voltage effect: ±1 digit over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @1 minute (input to power to ground)

STANDARDS & APPROVALS

EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
Low Voltage Directive
EN 61010-1
Installation Category II
Pollution Degree 2
Input to power: Reinforced insulation (300 V)
RoHS Directive