18HZ-2166-R [MSYSTEM]
Rack-mounted DCS Signal Conditioners 18-RACK;
| 型号： | 18HZ-2166-R |
| 厂家： | 
M-SYSTEM |
| 描述： | Rack-mounted DCS Signal Conditioners 18-RACK DCS 分布式控制系统 |
| 文件： | 总3页 (文件大小：95K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: 18HZ
Rack-mounted DCS Signal Conditioners 18-RACK
POWER INPUT
DC Power
R: 24 V DC
FREQUENCY TRANSDUCER
Functions & Features
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
• Providing two DC output signals in proportion to deviation
(±5 Hz) from center frequency (50 Hz or 60 Hz)
• DC output containing little ripple is ideal for computer
input
GENERAL SPECIFICATIONS
Construction: Rack-mounted; terminal access via screw
terminals on the front and connector on the rear; terminal
cover provided
Typical Applications
Connection
• Centralized monitoring and control of power management
system in manufacturing facility or building
• Measuring frequency for UPS
Input: M3.5 screw terminals (torque 0.8 N·m)
Output 1: Connector
Output 2: M3.5 screw terminals (torque 0.8 N·m)
and connector
Power input: Supplied from connector
Screw terminal: Nickel-plated steel
Isolation: Input to output 1 to output 2 to power
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
INPUT SPECIFICATIONS
Operational range: 85 – 120 % of rating
Overload capacity: 150 % of rating for 10 sec., 120 %
continuous
MODEL: 18HZ–[1][2]66–R
Input burden: Approx. 1 VA
ORDERING INFORMATION
• Code number: 18HZ-[1][2]66-R
Specify a code from below for each of [1] and [2].
(e.g. 18HZ-1166-R)
OUTPUT SPECIFICATIONS
■ OPERATION DIAGRAM (example)
OUT
5V
[1] FREQUENCY
1: 45 – 55 Hz
3
1
2: 55 – 65 Hz
3: 45 – 65 Hz
45
55
65 Hz
[2] INPUT
1: 110 V AC
2: 220 V AC
INSTALLATION
Current consumption: Approx. 60 mA
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Standard Rack 18BXx or 18KBXx
Weight: 150 g (0.33 lb)
OUTPUT 1
Voltage
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
OUTPUT 2
Voltage
PERFORMANCE in percentage of span
Accuracy: ±1.0 %
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
Temp. coefficient: ±0.1 %/°C (±0.06 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
Ripple: 0.5 %p-p max. (100/120 Hz)
Line voltage effect: ±0.1 % over voltage range
18HZ SPECIFICATIONS
ES-1870 Rev.6 Page 1/3
http://www.m-system.co.jp/
MODEL: 18HZ
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute
(input to output 1 or output 2 or power)
500 V AC @ 1 minute
(output 1 to output 2 to power)
2000 V AC @1 minute
(input or output or power to ground)
CONNECTION DIAGRAM
SOURCE
1 2
VT
FUSE
U
V
u
v
1
2
5
6
+
–
OUTPUT 2
OUTPUT 1
OUTPUT 2
POWER
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
18HZ SPECIFICATIONS
ES-1870 Rev.6 Page 2/3
http://www.m-system.co.jp/
MODEL: 18HZ
Specifications are subject to change without notice.
18HZ SPECIFICATIONS
ES-1870 Rev.6 Page 3/3
http://www.m-system.co.jp/
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