6DVI-B-2030/S [MSYSTEM]
Field-mounted Two-wire Signal Conditioners 6-UNIT;
| 型号： | 6DVI-B-2030/S |
| 厂家： | 
M-SYSTEM |
| 描述： | Field-mounted Two-wire Signal Conditioners 6-UNIT |
| 文件： | 总8页 (文件大小：200K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 6DVI-B
3: PG 13.5
Field-mounted Two-wire Signal Conditioners 6-UNIT
[4] MOUNTING BRACKET
0: Without
4-DIGIT LOOP POWERED INDICATOR
(outdoor enclosure, intrinsically safe)
Functions & Features
1: With
• 4-digit LED display
• No external power source needed
• Scaling, linearization and other configurations selectable
via three front control buttons
[5] OPTIONS
Enclosure Materials
Blank: Diecast aluminium enclosure
/S: Stainless steel enclosure
• Stainless steel enclosure optional
Note: Differences between the 6DV-B and the 6DVI-B exist
only in safety parameters. Refer to the relevant section for
more information.
PACKAGE INCLUDES...
• Mounting screws
Bolt (M8 x 15): 4 pcs.
Spring washer for M8: 4 pcs.
• Mounting bracket assembly (option)
Mounting bracket: 1
M10 U-bolt: 2
Nut for M10: 4
Spring washer for M10: 4
Material: Stainless steel 304 (for aluminum enclosure)
Stainless steel 316 (for stainless steel enclosure)
Applicable pipe: 1 1/2” min.; 2” max.
• Engineering unit label (1)
GENERAL SPECIFICATIONS
Degree of protection: NEMA 4X, IP66/IP67
Wiring conduit: See ‘Ordering information.’
Electrical connection:
MODEL:6DVI–B–[1][2][3][4][5]
ORDERING INFORMATION
• Code number: 6DVI-B-[1][2][3][4][5]
• Without terminal block: Euro terminal block (Applicable
Specify a code from below for each of [1] through [5].
(e.g. 6DVI-B-2T01/S)
wire size: 0.14 – 1.5 mm
2
(AWG26 – 16), stripped length 6
mm)
• Use Ordering Information Sheet (No. ESU-4220). Factory
standard setting will be used if not otherwise specified.
• Specify the country in which the product is to be used with
the Safety Approval code 2.
• With terminal block:
M3 screw terminal (torque 0.5 N·m)
Screw terminal:
• With terminal block: Nickel-plated steel
Materials
Meter housing: Flame-resistant resin (black)
Enclosure: Diecast aluminium standard; stainless steel
casting optional (equivalent to type 316); silver color, epoxy
resin coated
[1] SAFETY APPROVAL
1: FM intrinsically safe
2: ATEX intrinsic safety
Isolation: Input to outdoor enclosure
Linearization: Proportional, SQRT (X1/2), RT32 (X3/2), RT52
(X5/2), user’s linearization table (max. 21 calibration points)
(Default setting: Proportional)
[2] TERMINAL BLOCK
0: None (Euro type terminal block at the rear of indicator module)
T: Incorporated
A/D conversion: Dual-slope integration
Security: Protecting settings
[3] WIRING CONDUIT
0: G 1/2
Scaling: Programming via the front buttons
1: 1/2 NPT
2: M20 × 1.5
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 1/8
http://www.m-system.co.jp/
MODEL: 6DVI-B
DISPLAY
LED: 8 mm (.3”) 7-segment, red
HOW TO CALCULATE ACCURACY AGAINST SCALE
Example 1: 4 – 20 mA input, Scale 0 – 100
Number of display digits: 4
Accuracy = 0.01 mA ÷ (20 – 4)mA × 100 = 0.063 %
Display Error = (100 – 0) × 0.063 % = ±0.063 digits
Example 2: 10 – 20 mA input, Scale 100 – 1000
Accuracy = 0.01 mA ÷ (20 – 10)mA × 100 = 0.1 %
Display Error = (1000 – 100) × 0.1 % = ±0.9 digits
Scaling range: -1999 to 9999 counts
Offset range: -1999 to 9999 counts
Decimal point position: 10-1, 10-2, 10-3 or none
Polarity sign: Minus (–) sign added automatically according
to the computation result
Over-range warning: All segments dark except the top ones
that blink with the input exceeding the display/measurable
range; or the bottom ones that blink with the input below
the range.
STANDARDS & APPROVALS
Refer to the manuals to comply with the standards.
EU conformity:
ATEX Directive (for ATEX intrinsic safety)
Ex ia EN 60079-11
Read rate: 2.5/s
Engineering unit indication: Sticker label attached
DC, AC, W, ℃ , °F, V, mV, A, mA, %, kW, mW, kV, kA, psi, K,
bar, barg, Nℓ/min, kvar, Mvar, var, m, mm, kg, kg/h, kPa,
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
MPa, N·m, Nm
3
/h, m
3
/h, m
3
/sec, m/sec, kgf/cm , ℓ/min, %RH,
2
RoHS Directive
ℓ, ℓ/h, t/h, rpm, ppm, pH, Pa
Safety approval:
FM: Intrinsically safe (US, Canada)
Class I, Div. 1, Groups A, B, C and D
Class II, Div. 1, Groups E, F and G
Class III, Div. 1
INPUT SPECIFICATIONS
■ DC Current: 4 – 20 mA DC
Measurable range: 3.75 – 23 mA DC
Maximum input current: Refer to ‘Safety Parameters.’
Voltage drop: Approx. 3.7 V with 4 mA
Class I, Zone 0, AEx ia IIC (US)
Class I, Zone 0, Ex ia IIC (Canada)
T4 and T5
Approx. 4.0 V with 20 mA (Equivalent input impedance:
Approx. 200 Ω)
(Class 3600)
(The minimum required supply voltage to the 2-wire
transmitter added with the indicator’s voltage drop at the
maximum input current must be within the output voltage
range of the 2-wire transmitter’s excitation supply.)
(Class 3610)
(ANSI/ISA 60079-0)
(ANSI/ISA 60079-11)
(CAN/CSA-C22.2 E60079-0)
(CAN/CSA-C22.2 E60079-11)
ATEX: Intrinsic safety
II 1G, Ex ia IIC; T4, T5, Ga
(EN 60079-0)
INSTALLATION
Operating temperature: Refer to the 'Safety Parameters'
(EN 60079-11)
section.
Weight:
• Unit
SAFETY PARAMETERS
Operating temperature
Temp. class: Operating temperature
T4: -40 to +85°C
Approx. 1.3 kg (2.9 lb), aluminium
Approx. 4.0 kg (8.8 lb), stainless steel
• Mounting bracket assembly (option)
Approx. 0.78 kg (1.72 lb)
T5: -40 to +60°C
Intrinsic safety Ex data
Ui: (Vmax) 28 V DC
PERFORMANCE
Accuracy: ±0.01 mA
Ii: (Imax) 120 mA DC (Max. current allowed for the
safety approval; Not to guarantee the product’s
performance.)
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) at 4 – 20 mA
input
Dielectric strength: 1500 V AC @ 1 minute
(input to outdoor enclosure)
Pi: (Pmax) 0.84 W
Ci: 1.0 nF
Li: 0 mH
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 2/8
http://www.m-system.co.jp/
MODEL: 6DVI-B
DISPLAY DESCRIPTIONS
■ DISPLAY DIGITS
The decimal point position may shift according to the
required number of digits for the integer section, even when
more than one decimal places have been specified.
However, when the number of decimal places is set to 3,
the ‘0’ in the integer section is not shown in order to secure
the number of effective digits, as explained in the table
below.
The ‘0’ is displayed when the number of decimal places is
set to 2, though the number of effective digits in this case is
reduced by 1 digit compared from the 3 decimal places.
Select appropriately for the application. Refer to
‘Programming Procedure’ for how to choose decimal point
positions.
DECIMAL
VALUE
DATA DISPLAY
...
-1.000 thr . -1.999
-0.001 thr . -0.999
3
...
...
-1.00 thr . -1.99
-0.01 thr . -0.99
2
...
■ ERROR INDICATION
The data display blinks when an abnormality is detected.
The unit display backlight also blinks.
When the setting error or the security code error occurs, press
ENTR / ESC button once to cancel the error status and proceed
to set again.
ERROR TYPE
Over-scale
DATA DISPLAY
Under-scale
Setting error
Security code error
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 3/8
http://www.m-system.co.jp/
MODEL: 6DVI-B
EXTERNAL VIEW (indicator module)
■ FRONT VIEW
Data Display
°C
Engineering
Unit
ENTR / ESC BACK / DOWN NEXT / UP
NEXT / UP Button
ENTR / ESC Button
BACK / DOWN Button
■ REAR VIEW
Euro Type Terminal Block
1
2 3 4
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 4/8
http://www.m-system.co.jp/
MODEL: 6DVI-B
EXTERNAL DIMENSIONS unit: mm [inch]
MOUNTING BRACKET
(optional)
92 (3.62)
110 (4.33)
4–M8, 12 deep
SPACE REQUIRED TO REMOVE COVER
114 (4.49)
110 (4.33)
2–G 1/2, 1/2NPT, M20x1.5 or PG13.5
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 5/8
http://www.m-system.co.jp/
MODEL: 6DVI-B
CONNECTION DIAGRAM
■ 2-WIRE CONNECTION EXAMPLE
• WITHOUT TERMINAL BLOCK (Euro terminal block at the rear of indicator module)
Hazardous Location
Non-Hazardous
Location
Power Source
ENTR / ESC
BACK / DOWN
NEXT / UP
+
–
1
2
3
4
LED Display
Internal
Bridge
Safety Barrier *1
+
–
Two-wire
Transmitter
Hazardous Location
Non-Hazardous
Location
Power Source
ENTR / ESC
BACK / DOWN
NEXT / UP
+
–
1
2
3
4
LED Display
Internal
Bridge
Safety Barrier *1
+
–
Two-wire
Transmitter
• WITH TERMINAL BLOCK
Hazardous Location
Non-Hazardous
Location
Power Source
ENTR / ESC
BACK / DOWN
NEXT / UP
+
1
2
3
4
9
LED Display
10
11
12
Internal
Bridge
Safety Barrier *1
+
–
–
Two-wire
Transmitter
Hazardous Location
Non-Hazardous
Location
Power Source
ENTR / ESC
BACK / DOWN
NEXT / UP
+
–
1
2
3
4
9
LED Display
10
11
12
Internal
Bridge
Safety Barrier *1
+
–
Two-wire
Transmitter
*1. A safety barrier must be installed.
The safety barrier must meet the Ex-data of this unit and must be approved for the hazardous location.
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 6/8
http://www.m-system.co.jp/
MODEL: 6DVI-B
■ 4-WIRE CONNECTION EXAMPLE
• WITHOUT TERMINAL BLOCK (Euro terminal block at the rear of indicator module)
Hazardous Locatio
Non-Hazardous
Locatio
Controllor, etc.
+
4 – 20mA DC
ENTR / ESC
BACK / DOWN
NEXT / UP
+
–
1
2
3
4
LED Display
Internal
Bridge
–
Safety Barrier *2
+
–
I/P Positioner, etc.
Hazardous Locatio
Non-Hazardous
Locatio
Controllor, etc.
+
4 – 20mA DC
ENTR / ESC
BACK / DOWN
NEXT / UP
+
–
1
2
3
4
LED Display
Internal
Bridge
–
–
Safety Barrier *2
+
I/P Positioner, etc.
• WITH TERMINAL BLOCK
Hazardous Locatio
4 – 20mA DC
Non-Hazardous
Locatio
Controllor, etc.
+
ENTR / ESC
BACK / DOWN
NEXT / UP
+
–
1
2
3
4
9
LED Display
10
11
12
Internal
Bridge
–
Safety Barrier *2
+
–
I/P Positioner, etc.
Hazardous Locatio
Non-Hazardous
Locatio
Controllor, etc.
+
4 – 20mA DC
ENTR / ESC
BACK / DOWN
NEXT / UP
+
–
1
2
3
4
9
LED Display
10
11
12
Internal
Bridge
–
–
Safety Barrier *2
+
I/P Positioner, etc.
*2. A safety barrier must be installed.
The safety barrier must meet the Ex-data of this unit and must be approved for the hazardous location.
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 7/8
http://www.m-system.co.jp/
MODEL: 6DVI-B
Specifications are subject to change without notice.
6DVI-B SPECIFICATIONS
ES-4214 Rev.6 Page 8/8
http://www.m-system.co.jp/
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