6DV-B-1000 [MSYSTEM]
Field-mounted Two-wire Signal Conditioners 6-UNIT;型号: | 6DV-B-1000 |
厂家: | M-SYSTEM |
描述: | Field-mounted Two-wire Signal Conditioners 6-UNIT |
文件: | 总8页 (文件大小:223K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: 6DV-B
Field-mounted Two-wire Signal Conditioners 6-UNIT
[2] TERMINAL BLOCK
0: None (Euro type terminal block at the rear of indicator module)
(TIIS flameproof or TIIS intrinsically safe approvals not selectable)
T: Incorporated
4-DIGIT LOOP POWERED INDICATOR
(outdoor enclosure, intrinsically safe/explosion-proof)
Functions & Features
• 4-digit LED display
[3] WIRING CONDUIT
• No external power source needed
• Scaling, linearization and other configurations selectable
via three front control buttons
0: G 1/2
1: 1/2 NPT
2: M20 × 1.5
• Stainless steel enclosure optional
3: PG 13.5
Confirm selectable combinations of approval and wiring
conduit types in the table.
Note: Differences between the 6DV-B and the 6DVI-B exist
only in safety parameters. Refer to the relevant section for
more information.
[4] MOUNTING BRACKET
0: Without
1: With
[5] OPTIONS
Enclosure Materials
Blank: Diecast aluminium enclosure
/S: Stainless steel enclosure
(TIIS flameproof approval not selectable)
■
SELECTABLE WIRING CONDUITS SPECIFIC TO EACH APPROVAL
‘N’ marked combinations are not selectable.
MODEL:6DV–B–[1][2][3][4][5]
APPROVAL
WIRING
CONDUIT
0
1
2
3
4
7
8
ORDERING INFORMATION
• Code number: 6DV-B-[1][2][3][4][5]
0
1
2
3
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
Y
N
Y
Y
N
Y
Y
Y
Y
Y
N
N
N
N
N
Specify a code from below for each of [1] through [5].
(e.g. 6DV-B-0T01/S)
• 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 or 4.
RELATED PRODUCTS
• Cable gland (model: BX-E-SXY)
• Stopping plug (model: BX-E-SBP)
[1] SAFETY APPROVAL
0: None
PACKAGE INCLUDES...
• Cable gland: Two provided for TIIS flameproof type
1: FM intrinsically safe
Model No.: BX-E-SXY
2: ATEX intrinsic safety
Cable entries: Elastomeric sealing rings
Wiring conduit size: G 1/2
3: FM explosion-proof
4: ATEX flameproof
Material: Chrome-plated brass (entry)
CR (sealing ring)
7: TIIS intrinsic safety (CE not available)
8: TIIS flameproof (CE not available)
Confirm selectable combinations of approval and wiring
conduit types in the table.
Applicable wire size: 8 - 12 dia.
• Stopping plug: One provided for TIIS flameproof type
Model No.: BX-E-SBP
Wiring conduit size: G 1/2
Material: Diecast aluminium (plug)
NBR (O-ring)
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 1/8
http://www.m-system.co.jp/
MODEL: 6DV-B
• Mounting screws
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,
Bolt (M8 x 15): 4 pcs.
Spring washer for M8: 4 pcs.
• Mounting bracket assembly (option)
Mounting bracket: 1
MPa, N·m, Nm
3
/h, m
3
/h, m
3
/sec, m/sec, kgf/cm , ℓ/min, %RH,
2
ℓ, ℓ/h, t/h, rpm, ppm, pH, Pa
M10 U-bolt: 2
INPUT SPECIFICATIONS
■ DC Current: 4 – 20 mA DC
Measurable range: 3.75 – 23 mA DC
Maximum input current
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)
Non-approved: 100 mA
Explosion-proof: 23 mA
Intrinsically safe: Refer to ‘Safety Parameters.’
Voltage drop: Approx. 3.7 V with 4 mA
GENERAL SPECIFICATIONS
Degree of protection: NEMA 4X, IP66/IP67
Wiring conduit: See ‘Ordering information.’
Electrical connection:
Approx. 4.0 V with 20 mA (Equivalent input impedance:
Approx. 200 Ω)
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.
• Without terminal block: Euro terminal block (Applicable
wire size: 0.14 – 1.5 mm
2
(AWG26 – 16), stripped length 6
mm)
• With terminal block:
INSTALLATION
M3 screw terminal (torque 0.5 N·m)
Screw terminal:
Operating temperature: -40 to +85°C (-40 to +185°F)
(See Safety Parameters for use in a hazardous location.)
Weight:
• With terminal block: Nickel-plated steel
Materials
· Unit
Meter housing: Flame-resistant resin (black)
Enclosure: Diecast aluminium standard; stainless steel
casting optional (equivalent to type 316); silver color, epoxy
resin coated
Approx. 1.3 kg (2.9 lb), aluminium
Approx. 4.0 kg (8.8 lb), stainless steel
Approx. 2.0 kg (4.4 lb), TIIS flameproof
· Mounting bracket set (option)
Approx. 0.78 kg (1.72 lb)
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)
PERFORMANCE
Accuracy: ±0.01 mA
A/D conversion: Dual-slope integration
Security: Protecting settings
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) at 4 – 20 mA
input
Scaling: Programming via the front buttons
Dielectric strength: 1500 V AC @ 1 minute
(input to outdoor enclosure)
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
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
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
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:
Read rate: 2.5/s
Engineering unit indication: Sticker label attached
ATEX Directive
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 2/8
http://www.m-system.co.jp/
MODEL: 6DV-B
Ex ia EN 60079-11 (for ATEX intrinsic safety)
Ex d EN 60079-1 (for ATEX flameproof)
EMC Directive
T5 -20 to +60°C
For TIIS Flameproof
T6 -20 to +60°C
Ex-data:
EMI EN 61000-6-4
EMS EN 61000-6-2
Ui (Vmax): 30 V DC
Ii (Imax): 100 mA DC
Pi (Pmax): 0.75 W
Ci: 1.0 nF
RoHS Directive
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
Li: 0 mH (TIIS Intrinsically Safe: ‘Negligible value’)
DISPLAY DESCRIPTIONS
■ DISPLAY DIGITS
Class I, Zone 0, AEx ia IIC (US)
Class I, Zone 0, Ex ia IIC (Canada)
T4 and T5
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.
(Class 3600)
(Class 3610)
(ANSI/ISA 60079-0)
(ANSI/ISA 60079-11)
(CAN/CSA-C22.2 E60079-0)
(CAN/CSA-C22.2 E60079-11)
FM: Explosion-proof and Dust-ignition proof (US)
Class I, Div. 1, Groups B, C and D
Class II, Div. 1, Groups E, F and G
Class III, Div. 1
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.
T6
(Class 3600)
(Class 3615)
DECIMAL
VALUE
DATA DISPLAY
...
-1.000 thr . -1.999
-0.001 thr . -0.999
TIIS: Intrinsic safety
3
Ex ia IIC T5
...
...
-1.00 thr . -1.99
-0.01 thr . -0.99
TIIS: Flameproof
2
Ex d IIC T6
...
ATEX: Intrinsic safety
II 1G, Ex ia IIC; T4, T5, Ga
(EN 60079-0)
■ ERROR INDICATION
The data display blinks when an abnormality is detected.
The unit display backlight also blinks.
(EN 60079-11)
ATEX: FIameproof
II 2G, Ex db IIC; T5, T6 Gb
(EN 60079-0)
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.
(EN 60079-1)
ERROR TYPE
Over-scale
DATA DISPLAY
SAFETY PARAMETERS
Operating temperature
For FM/ATEX Intrinsically safe
(Temp Class: Operating temperature)
T4: -40 to +80°C
Under-scale
Setting error
Security code error
T5: -40 to +60°C
FM Explosion-proof
T6: -40 to +80°C
ATEX Flameproof
T5: -40 to +80°C
T6: -40 to +70°C
For TIIS Intrinsically safe
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 3/8
http://www.m-system.co.jp/
MODEL: 6DV-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
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 4/8
http://www.m-system.co.jp/
MODEL: 6DV-B
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. 78 (3.07)
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.
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 5/8
http://www.m-system.co.jp/
MODEL: 6DV-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
+
–
2
–
*
Two-wire
Transmitter
Hazardous Location
Non-Hazardous
Location
3
*
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 for the intrinsic safety.
The safety barrier must meet the Ex-data of this unit and must be approved for the hazardous location.
*2. In order to use a two-wire transmitter in the TIIS intrinsically safe circuit, the combination of the 6DV-B
with the transmitter must be re-evaluated and approved by the TIIS.
*3. This connection digram is not applicable for the TIIS intrinsic safety.
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 6/8
http://www.m-system.co.jp/
MODEL: 6DV-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 *4
+
–
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 *4
+
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 *4
+
–
5
*
I/P Positioner, etc.
Hazardous Locatio
Non-Hazardous
Locatio
6
*
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 *4
+
I/P Positioner, etc.
*4. A safety barrier must be installed for the intrinsic safety.
The safety barrier must meet the Ex-data of this unit and must be approved for the hazardous location.
*5. In order to use a two-wire transmitter, etc. in the TIIS intrinsically safe circuit, the combination of the 6DV-B
with the transmitter must be re-evaluated and approved by the TIIS.
*6. This connection digram is not applicable for the TIIS intrinsic safety.
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 7/8
http://www.m-system.co.jp/
MODEL: 6DV-B
Specifications are subject to change without notice.
6DV-B SPECIFICATIONS
ES-4220 Rev.20 Page 8/8
http://www.m-system.co.jp/
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