6BR-032S1/BL [MSYSTEM]
Field-mounted Two-wire Signal Conditioners 6B-UNIT;型号: | 6BR-032S1/BL |
厂家: | M-SYSTEM |
描述: | Field-mounted Two-wire Signal Conditioners 6B-UNIT |
文件: | 总4页 (文件大小:157K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: 6BR
Field-mounted Two-wire
[4] MOUNTING BRACKET
0: Without
Signal Conditioners 6B-UNIT
1: With
RTD TRANSMITTER
(field-selectable temp. range)
[5] OPTIONS
Burnout
Functions & Features
blank: Upscale burnout
/BL: Downscale burnout
• IP66 / IP67 housing enables field mounting
• Stainless steel field housing selectable
• Transmitter using each RTD as a probe
• Temperature range configurable with DIP switch
• With linearization, burnout protection
PACKAGE INCLUDES...
• Mounting screws
Bolt (M8 x 15): 4
Spring washer for M8: 4
Material: Stainless steel 304
• Mounting bracket assembly (option):
Mounting bracket: 1
M10 U-bolt: 2
Nut for M10: 4
Spring washer for M10: 4
Material: Stainless steel 304
Applicable pipe: 1 1/2” min.; 2” max.
GENERAL SPECIFICATIONS
Degree of protection: NEMA 4X, IP66/IP67
Wiring conduit: See ‘Ordering information.’
Electrical connection: M3 screw terminals
(torque 0.6 N·m)
MODEL: 6BR-0[1][2][3][4][5]
ORDERING INFORMATION
• Code number: 6BR-0[1][2][3][4][5]
Specify a code from below for each of [1] through [5].
(e.g. 6BR-040A1 / BL)
Materials
• Transmitter housing: Diecast aluminum
Screw terminals: Nickel-plated steel
• Enclosure: Diecast aluminum or stainless steel casting
(equivalent to type 316); silver color, epoxy resin coated
Isolation: Input or output to outdoor enclosure
Output limit: Approx. 120 %
• Temperature range (e.g. 0 - 100 °C)
SAFETY APPROVAL
0: None
Zero adjustment: -3 – +15 % (behind the access cover)
Span adjustment: 90 to 110 % (behind the access cover)
Linearization: Standard
[1] INPUT RTD (2- or 3-wire)
3: Pt 100 (JIS ’89)
4: Pt 100 (JIS ’97, IEC)
Note: Consult M-System for 2-wire RTD
[2] WIRING CONDUIT
0: G 1/2
1: 1/2 NPT
2: M20 × 1.5
3: PG 13.5
[3] ENCLOSURE MATERIAL
A: Diecast aluminum
S: Stainless steel casting
6BR SPECIFICATIONS
ES-8863 Rev.1 Page 1/4
http://www.m-system.co.jp/
MODEL: 6BR
INPUT SPECIFICATIONS
Maximum leadwire resistance: 5 Ω per wire (3-wire)
Sensing current: 1 mA
PERFORMANCE in percentage of span
Accuracy: ±0.2 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
Burnout response: Approx. 1 sec.
•100°C or Wider Span (180°F or Wider Span)
0% TEMP.
100% TEMP.
°C °F
UNIT
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute
(input or output to outdoor enclosure )
°C
°F
°C °F
0 – 50
32 – 122 100 – 500 212 – 932 10 18
200 – 250 392 – 482 300 – 500 572 – 932 10 18
300 572 500 932 --- ---
-50 – -58 – 32 50 – 350 122 – 662 10 18
-100 – -50 -148 – -58 0 – 50 32 – 122 10 18
0
•50 – 100°C Span (90 – 180°F Span)
0% TEMP.
100% TEMP.
°C °F
50 – 100 122 – 212
UNIT
°C
0 – 50
°F
°C °F
32 – 122
5
9
-50 –
0
-58 – 32
0 – 50
32 – 122
-58 – 32
5
5
9
9
-100 – -50 -148 – -58 -50 –
0
OUTPUT SPECIFICATIONS
Output: 4 – 20 mA DC
Load resistance vs. supply voltage: Load Resistance (Ω) =
(Supply Voltage (V) – 13 (V)) ÷ 0.02 (A)
(including leadwire resistance)
750
600
450
300
150
0
10 13 15
20
25 28
SUPPLY VOLTAGE [V]
(550Ω maximum at 24V DC)
INSTALLATION
Supply voltage: 13 – 28 V DC
Operating temperature: -5 to +70°C (23 to 158°F)
Weight:
• Unit
Approx. 1.5 kg (2.9 lb), aluminium
Approx. 4.2 kg (8.8 lb), stainless steel
• Mounting bracket assembly (option)
Approx. 0.78 kg (1.72 lb)
6BR SPECIFICATIONS
ES-8863 Rev.1 Page 2/4
http://www.m-system.co.jp/
MODEL: 6BR
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
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Burnout
Protection
24V DC
LOAD
+
–
5
6
Z
S
OUTPUT
4 − 20mA DC
RTD
A
Differential
Amplifier
Output
Driver
1
2
3
4
Reference
Resistor
B
B
Constant
Current
Linearizer
6BR SPECIFICATIONS
ES-8863 Rev.1 Page 3/4
http://www.m-system.co.jp/
MODEL: 6BR
Specifications are subject to change without notice.
6BR SPECIFICATIONS
ES-8863 Rev.1 Page 4/4
http://www.m-system.co.jp/
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