43AL1B [MSYSTEM]
Digital Panel Meters 43 Series;
| 型号： | 43AL1B |
| 厂家： | 
M-SYSTEM |
| 描述： | Digital Panel Meters 43 Series |
| 文件： | 总4页 (文件大小：131K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 43AL1-B
Digital Panel Meters 43 Series
[4] MOUNTING BRACKET
0: Without
1: With
LOOP POWERED DIGITAL METER
(explosion-proof; outdoor enclosure; process meter)
Functions & Features
[5] OPTIONS (multiple selections)
Enclosure Materials
• Loop powered -1999 to 9999 compact digital meter
• No external power source needed
Blank: Diecast aluminium enclosure
/S: Stainless steel enclosure
• Optional stainless steel enclosure
(TIIS flameproof approval not selectable)
Other Options
blank: none
/Q: Option other than the above (specify the specification)
■ SELECTABLE WIRING CONDUITS SPECIFIC TO EACH APPROVAL
‘N’ marked combinations are not selectable.
APPROVAL
0
3
8
WIRING CONDUIT
0
Y
Y
Y
Y
N
Y
Y
N
N
N
1
2
3
N
N
MODEL:43AL1–B–[1][2][3][4][5]
ORDERING INFORMATION
• Code number: 43AL1–B-[1][2][3][4][5]
Specify a code from below for each of [1] through [5].
(e.g. 43AL1-B-0001/S/Q)
SPECIFICATIONS OF OPTION: Q
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-9426)
• Specify the specification for option code /Q
(e.g. /SET)
RELATED PRODUCTS
• Cable gland (model: BX-E-EXP)
• Stopping plug (model: BX-E-SBP)
[1] SAFETY APPROVAL
0: None
3: FM explosion-proof
8: TIIS flameproof (CE not available)
Confirm selectable combinations of approval and wiring
conduit types in the table.
PACKAGE INCLUDES...
• Cable gland: Two provided for TIIS flameproof type
Model No.: BX-E-EXP
Cable entries: Elastomeric sealing rings
Wiring conduit size: G 1/2
[2] TERMINAL BLOCK
0: None (Connection to the rear of digital meter module)
(TIIS approval not selectable)
Material: Chrome-plated brass (entry)
CR (sealing ring)
Applicable wire size: 8 - 12 dia.
• Stopping plug: One provided for TIIS flameproof type
Model No.: BX-E-SBP
T: Incorporated
[3] WIRING CONDUIT
Wiring conduit size: G 1/2
0: G 1/2
Material: Diecast aluminium (plug)
NBR (O-ring)
1: 1/2 NPT
2: M20 × 1.5
• Mounting screws
3: PG 13.5
Bolt (M8 x 15): 4 pcs.
Confirm selectable combinations of approval and wiring
conduit types in the table.
Spring washer for M8: 4 pcs.
Material: Stainless steel 304
• Mounting bracket assembly (option)
43AL1-B SPECIFICATIONS
ES-9426 Rev.4 Page 1/4
https://www.m-system.co.jp/
MODEL: 43AL1-B
Mounting bracket: 1 pcs.
M10 U-bolt: 2 pcs.
INPUT SPECIFICATIONS
■ DC Current
Nut for M10: 4 pcs.
Current range: 3.75 to 22 mA DC
Spring washer for M10: 4 pcs.
Material: Stainless steel 304
Applicable pipe: 1 1/2” min.; 2” max.
• Engineering unit label (1)
Voltage drop: Approx. 3.5 V with 4 mA; approx. 3.7 V with
20 mA (Equivalent input impedance: Approx. 185 Ω)
(Use of the unit causes voltage drop. For 2-wire transmitter,
be sure that the voltage by which 2-wire transmitter can
operate is ensured including the voltage drop by other
devices and wiring resistance.)
GENERAL SPECIFICATIONS
Degree of protection: NEMA 4X, IP66/IP67
Wiring conduit: See ‘Ordering information.’
Connection:
INSTALLATION
Operating temperature
• Without terminal block : Screwless spring terminal in
Digital meter
No safety approval: -40 to +70°C (-40 to +158°F)
FM approval:
Applicable wire size: 1.0 to 1.3 mm2, stripped length 8 mm
-40 to +70°C (T5)
• With Terminal block : Euro terminal
-40 to +60°C (T6)
Applicable wire size: 0.2 to 4 mm
2, stripped length 8 mm
TIIS approval: -20 to +60°C (T6)
Weight:
Materials
Meter housing: Flame-resistant resin (gray)
Enclosure: Diecast aluminium standard; stainless steel
casting optional (equivalent to type 316); silver color, epoxy
resin coated
• Unit
Approx. 1.5 kg (3.3 lb), aluminium
Approx. 4.0 kg (8.8 lb), stainless steel
Approx. 2.0 kg (4.4 lb), TIIS flameproof
• Mounting bracket assembly (option)
Approx. 0.78 kg (1.72 lb)
Isolation: Input to FE (Functional Earth) to outdoor enclosure
A/D conversion: Σ – Δ
Sampling rate: 10 times/sec. (100 msec.)
Averaging: None or moving average
Setting: (Front button)
PERFORMANCE
Accuracy: ±0.1 % rdg ±1 digit× scaling-multiple
(When the scaling-multiple is less than 1, rounded up to 1.)
Temp. coefficient: ±0.3 digits× scaling-multiple/℃
(When the scaling-multiple is less than 1, rounded up to 1.)
Scaling-multiple = | (Display Scaling Value B - Display
Scaling Value A) ÷ (default Display Scaling Value B - default
Display Scaling Value A) |
• Scaled range
• Moving average
DISPLAY
Display: 4 digits of 10.2 mm (.4”) height, 7-segment, red
LED
Display range: -1999 to 9999
Dielectric strength: 1500 V AC @ 1 minute (input to
enclosure; when FE (Functional Earth) is not connected to
the enclosure.)
Scaling range for measurement range: -1999 to 9999
counts
Decimal point position: 10-1, 10-2, 10-3 or none
Zero indication: Higher-digit zeros are suppressed.
Over-range indication: '-1999' or '9999' blinking for display
values out of the display range. 'S.ERR' blinks surpassing
the permissible range.
500 V DC @ 1 minute
(input to FE (Functional Earth))
STANDARDS & APPROVALS
EU conformity:
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,
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
m/h, m/s2, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m3, m3/sec,
Safety approval:
m3
/min, m
3
/h, Nm /h, N·m, N/m , g, kg, kg/h,
3
2
FM: Explosion-proof and Dust-ignition proof
Class I, Division 1, Groups B, C and D
Class II, Division 1, Groups E, F and G
Class III, Division 1
N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J,
kJ, MJ, rpm, sec, min, pH, %, ppm, etc.
T5 and T6
43AL1-B SPECIFICATIONS
ES-9426 Rev.4 Page 2/4
https://www.m-system.co.jp/
MODEL: 43AL1-B
(Class 3615)
TIIS: Flameproof
Ex d IIC T6
EXTERNAL DIMENSIONS unit: mm [inch]
STOPPING PLUG (TIIS flameproof)
*
MOUNTING BRACKET
(optional)
CABLE GLAND
(TIIS flameproof)
G 1/2
*
92 (3.62)
110 (4.33)
4–M8, 12 deep
SPACE REQUIRED TO REMOVE COVER
approx. 7 (.28)
114 (4.49)
110 (4.33)
max. 86.5 (3.41)
2–G1/2, 1/2NPT,
M20x1.5 or PG13.5
*Two cable glands and one plug are provided with TIIS flameproof type.
Use them according to the field wiring requirements.
43AL1-B SPECIFICATIONS
ES-9426 Rev.4 Page 3/4
https://www.m-system.co.jp/
MODEL: 43AL1-B
CONNECTION DIAGRAM
■ WITHOUT TERMINAL BLOCK
■ TERMINAL BLOCK INCORPORATED
(Connetion to the rear of meter module)
Terminal Block
1
+
–
1
3
2
INPUT
HI(+)
2
3
4
1
3
INPUT
LO(–)
Meter
Body
FE
2
FE
Specifications are subject to change without notice.
43AL1-B SPECIFICATIONS
ES-9426 Rev.4 Page 4/4
https://www.m-system.co.jp/
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