18KBW-1 [MSYSTEM]
Rack-mounted DCS Signal Conditioners 18K-RACK;
| 型号： | 18KBW-1 |
| 厂家： | 
M-SYSTEM |
| 描述： | Rack-mounted DCS Signal Conditioners 18K-RACK DCS 分布式控制系统 |
| 文件： | 总3页 (文件大小：96K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 18KBW
Rack-mounted DCS Signal Conditioners 18K-RACK
PERFORMANCE in percentage of span
Accuracy: ±0.1 % (with internal resistor)
Temp. coefficient: ±0.003 %/°C (±0.002 %/°F) (with internal
resistor)
EXTENDER MODULE
Functions & Features
• Connecting the front terminals to the rear connector
MODEL: 18KBW–[1]
ORDERING INFORMATION
• Code number: 18KBW-[1]
Specify a code from below for [1].
(e.g. 18KBW-1)
[1] INTERNAL RESISTOR
1: None
3: Jumper selectable (250 Ω)
GENERAL SPECIFICATIONS
Construction: Rack-mounted; terminal access via screw
terminals on the front and connector on the rear; terminal
cover provided
Connection: M3.5 screw terminals (torque 0.8 N·m) and
connector
Screw terminal: Nickel-plated steel
Internal resistor
18KBW-1: None
18KBW-3: Connected when closing the terminals 3 – 4; or
select jumper on the PCB
INSTALLATION
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Standard Rack 18KBXx
Weight: 150 g (0.33 lb)
18KBW SPECIFICATIONS
ES-0499 Rev.1 Page 1/3
http://www.m-system.co.jp/
MODEL: 18KBW
CONNECTION DIAGRAM
■ WITHOUT INTERNAL RESISTANCE
■ JUMPER SELECTABLE
1
2
3
4
7
8
1
Module
Field Terminals
(Section A)
1
1
*
*
250Ω
I / O
I / O
2
Module
Field Terminals
(Section B)
2
JP1
*
O
N
O
F
F
3
4
7
8
External
Field Terminals
(Section A)
External
Field Terminals
(Section C)
5
6
5
6
Section A. Field Connection
Diagram
Section B. Module Field Connection
Diagram
Section C. External Field Connection
Diagram
1
2
3
4
1
+
−
1
2
+
−
I / O
I / O
2
I / O
3
4
*1. The output signal is OUTPUT 1.
*2. Jumper JP1 is factory set to “ON.”
Note: DO NOT connect to the terminals 5, 6, 7 and 8.
Use either of module or external field terminals.
EXTERNAL DIMENSIONS unit: mm (inch)
2–M3
SCREW
8–M3.5
7 (.28)
SCREW
7 (.28)
24 (.94)
32 (1.26)
78 (3.07)
TERMINAL ASSIGNMENTS
7
8
5
6
1
2
3
4
18KBW SPECIFICATIONS
ES-0499 Rev.1 Page 2/3
http://www.m-system.co.jp/
MODEL: 18KBW
Specifications are subject to change without notice.
18KBW SPECIFICATIONS
ES-0499 Rev.1 Page 3/3
http://www.m-system.co.jp/
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