KEHZN-32F [MSYSTEM]
Plug-in Signal Conditioners K-UNIT;
| 型号： | KEHZN-32F |
| 厂家： | 
M-SYSTEM |
| 描述： | Plug-in Signal Conditioners K-UNIT |
| 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: KEHZN
Plug-in Signal Conditioners K-UNIT
[3] OUTPUT
Current
A: 4 – 20 mA DC (Load resistance 600 Ω max.)
D: 0 – 20 mA DC (Load resistance 600 Ω max.)
E: 0 – 16 mA DC (Load resistance 750 Ω max.)
F: 0 – 10 mA DC (Load resistance 1200 Ω max.)
G: 0 – 1 mA DC (Load resistance 12 kΩ max.)
J: 0 – 5 mA DC (Load resistance 2400 Ω max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
FREQUENCY TRANSDUCER
(self-powered)
Functions & Features
• Providing a DC output signal in proportion to deviation (±5
Hz) from center frequency (50 Hz or 60 Hz)
• DC output containing little ripple is ideal for computer
input
• Isolation up to 2000 V AC
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 1000 Ω min.)
4: 0 – 10 V DC (Load resistance 10 kΩ min.)
5: 0 – 5 V DC (Load resistance 5000 Ω min.)
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
• High-density mounting
• No auxiliary power source required
Typical Applications
• Centralized monitoring and control of power management
system in manufacturing facility or building
• Measuring frequency for UPS
50
(1.97)
[4] OPTIONS
blank: none
/Q: With options (specify the specification)
80
(3.15)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
123
(4.84)
/C02: Polyurethane coating
mm (inch)
/C03: Rubber coating
TERMINAL SCREW MATERIAL
/S01: Stainless steel
MODEL: KEHZN–[1][2][3][4]
GENERAL SPECIFICATIONS
Construction: Plug-in
ORDERING INFORMATION
• Code number: KEHZN-[1][2][3][4]
Specify a code from below for each of [1] through [4].
(e.g. KEHZN-11A/Q)
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
Housing material: Flame-resistant resin (black)
Isolation: Input to output
Computation: One-shot
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
[1] INPUT
1: 45 – 55 Hz
2: 55 – 65 Hz
3: 45 – 65 Hz
INPUT SPECIFICATIONS
Input burden: 3 VA
[2] INPUT
1: 110 V AC
2: 220 V AC
Overload capacity: 110 % of rating (continuous)
Operational range: 85 – 110 % of rating
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
Minimum span: 1 mA
KEHZN SPECIFICATIONS
ES-3675 Rev.2 Page 1/3
http://www.m-system.co.jp/
MODEL: KEHZN
Offset: Max. 1.5 times span
Load resistance: Output drive 12 V max.
■ DC Voltage: 0 – 12 V DC
Minimum span: 5 mV
Offset: Max. 1.5 times span
Load resistance: Output drive 1 mA max.; at ≥ 0.5 V
■ OPERATION DIAGRAM (example)
OUT
20mA
OUT
10V
12
4
5
0
45
55
65 Hz
45
55
65 Hz
INSTALLATION
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 85 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 300 g (0.66 lb)
PERFORMANCE in percentage of span
Accuracy: ±1 % (at 23°C ±10°C or 73.4°F ±18°F)
Response time: ≤ 1 sec. (0 – 100 % ±1 %)
Ripple: 0.5 %p-p max.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute
(input to output to ground)
Impulse withstand voltage: 1.2 / 50 μsec., ±5 kV
(input to output or ground)
CONNECTION DIAGRAM
SOURCE
VT
FUSE
U
V
u
v
3
4
1
2
+
–
OUTPUT
LOAD
KEHZN SPECIFICATIONS
ES-3675 Rev.2 Page 2/3
http://www.m-system.co.jp/
MODEL: KEHZN
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
6
5
4
3
2–
4.5 (.18) dia.
MTG HOLE
15 (.59) deep
7
8
1
2
8–
M3.5
SCREW
50 (1.97)
103 (4.06)
123 (4.84)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
Specifications are subject to change without notice.
KEHZN SPECIFICATIONS
ES-3675 Rev.2 Page 3/3
http://www.m-system.co.jp/
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