PZ-200_16 [NIDEC]
PRESSURE INDICATORS;
| 型号： | PZ-200_16 |
| 厂家： | 
NIDEC COMPONENTS |
| 描述： | PRESSURE INDICATORS |
| 文件： | 总4页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRESSURE INDICATORS
PZ-200
■
FEATURES
PZ-200
ꢀꢁThe compact design saves the space
ꢀꢁBy VR, any pressure unit can be set to full scale
ꢀꢁWith pressure switch function (4 points setting)
ꢀꢁMeets DIN sizes (72 × 72 mm)
ꢀꢁInput signal: 1 ~ 5 V or 4 ~ 20 mA
■
COMPATIBILITY WITH SENSORS
PZ-200 shall be used with Copal's pressure
transducers with Amp. and other sensors
whose output signals are DC1~5 V or 4~20 mA.
■
MODEL NUMBER DESIGNATION
P Z - 2 0 0
Series name
PZ-200
PRESSURE INDICATORS
■
STANDARD SPECIFICATIONS
ꢀUnless otherwise specified, the specs are defined at an ambient temperature of 25 ± 5 °C and excitation voltage of 12 V DC.
Item
Model number
PZ-200
Operating temp. range
°C
°C
0 ~ 50
Compensated temp. range
Operating humidity
Storage temp.
0 ~ 50
%RH
°C
35 ~ 85（
No condensation）
− 20 ~ 70（
Atmospheric pressure, humidity 65 %RH maximum
）
Net weight
g
Approx. 150
Power
：
12 ~ 24 V DC ± 10 %
Power
Consumption current
：
80 mA maximum
Input signal
1 ~ 5 V/4 ~ 20 mA Internal switch provided
（
）
Input impedance
Internal resistance
Maximum input voltage
Maximum input current
No. of digits
k
Ω
Ω
V
Approx. 120（1 ~ 5 V Input setting
）
51（4 ~ 20 mA Input setting
）
30
70
mA
3 1/2
Display element
Rated display range
Display cycle
LCD
0 ~ 1000
Approx. 4 times/s
± ±0.1 % Reading ± ±2 counts（After calibration）
± ±3 counts/10 °C
Display accuracy
Zero point indication
Thermal error
± 3 counts/10 °C
Full scale indication
Resolution
1 count
± ±200 counts
Zero point variable range
Full scale variable range
Decimal point location
Polarity change
± ±200 ~ 1000 counts
2
1
0
10 、10 、10 （Selected by a panel switch
）
Negative “−” indication (actuated by panel switch)
Over-range indication
Pressure setting range
Number of setting points
Switching capacity
Residual voltage
“
１＊＊＊ ” when the numder exceeds ± 1999 ( ＊ : OFF)
0 ~ 1000
1（LL）、2（L）、3（H）、4（HH）ꢀ（4 output）
30 V DC 100 mA（NPN open collector）
、
1.2 V DC（at 100 mA of inflow currrent）
3 modes (Refer to pressure switch output function)
By setting VR
Output status
Setting method
Response
Approx. 100 ms
Analog output
Current output: 4 ~ 20 mA, Accuracy: ± 0.5 %F.S. (at 25 ± 5 °C), Load: 250
Ω
maximum
PZ-200
PRESSURE INDICATORS
■
ENVIRONMENTAL CHARACTERISTICS
Test item
Test conditions
Permissible change
Amplitude 1.5 mm P-P, 10 ~ 55 Hz,
3 directions for 2 hours each (packed)
Vibration
Pressure indication, switch setting and analog
output variation: ± 1% F.S., maximum each.
2
Shock
98.1 m/s , 3 directions for 3 times each (packed)
Moisture resistance
40 °C, 90 ~ 95 %RH, 240 hrs.
■
ꢀꢁPZ-200
OUTLINE DIMENSION
Unless otherwise specified, tolerance: ± ±0.5 (Unit: mm)
Cover
(40)
27
(24)
69
No.
1
Connection
Sensor signal
IN (1 ~5 V)
Terminal for sensor connection 1～5
72
13
2
Sensor signal
IN (4 ~20 mA)
3
4
5
6
7
8
9
Sensor power out B
Sensor power out (Common)
Common
LL OUT
L OUT
H OUT
HH OUT
COPAL ELECTRONICS
10 Switch out (Common)
Terminal for switch output 6～10
Analog output terminal 11～12
11
Analog output
(4 ~ 20 mA)
12 Analog output (Common)
13
14
Common
Power IN B
(DC12 ~ 24 V)
Power terminal 14～15
※Please refer to the page of PG-200 series for
15 Power IN (Common)
panel cut dimension.
※All the “Common”
connections are made inside.
ꢀꢁINSIDE OF A PANEL
D.P
POL
ON
Decimal point
Digital 3 1/2 digits
Polarity
Setting channel
(Green LED)
D.P
4
POL
1
Decimal point setting
Polarity setting
SET
OUT
1
2
3
2
3
4
POWER SET
1
2
3
4
Power SW
Switch output (Red LED)
Set SW
1 (LL)
Setting VR
2 (L)
Setting VR
3 (H)
Setting VR
4 (HH)
Setting VR
PZ-200
PRESSURE INDICATORS
■
CONNECTION OF PRESSURE SENSOR
Example) 1 ~ 5 V output sensor
ꢀꢁ
Example) 4 ~ 20 mA output sensor
ꢀꢁ
Shield wire
Shield wire
COM
2 3 4 5
Iout V+
Vout
V+
2 3 4 5
COM
1
1
6
7 8 9 !0
!1 !2 !3 !4 !5
RL
sensor
sensor
LL
L
H HH
Example) 4 ~ 20 mA output sensor
ꢀꢁ
Switch load
PZ-200 power
Switch power
Shield wire
Iout
V+
Current output load
1
2 3 4 5
※ Shield should not be earthed when sensor is earthed.
sensor
■
SWITCH OUTPUT SCHEMATICS
a)Upper limit mode
b)Window mode
LL out
L out
H out
HH out
LL out
H out
HH out
ON
ON
OFF
Setting
LL
L
H
HH
OFF
Setting
Press.
LL
L
H
HH
Press.
Note) The value of all settings is free.
Note) Make L＜ H, other setting are free. L output is always OFF.
c)Upper and lower limit mode
L out
H out
HH out
LL out
ON
OFF
LL
L
H
HH
Press.
Note) The value of all settings is free.
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