PRESSURE INDICATORS PZ-30
marking
Compatible with
EMC directive
11 kinds of display multiplier Full 3-digit red LED
Except for
Small 30 mm square face
Current output type
Compatible with our analog sensors
FEATURES
Pressure indicators separated from sensor
- Can be used with variety of sensors
Wide range of applications such as pneu mat-
ic equipment or semiconductor equipment
Any range of pressure sensors is available
Low power consumption by non display mode
Set data protection by panel lock function
MODEL NUMBER DESIGNATION
P Z - 3 0 - N V S T I
Series name
Switch output interface Analog output
N NPN open collector Blank Voltage output
P PNP open collector I Current output
Input signal type Sensor connection type
V 1 ~ 5 V ST One-touch type terminal
I 4 ~ 20 mA CN Connector type terminal
LIST OF MODEL NUMBERS
Sensor connection type
Analog output Switch output type Input signal type
One-touch type terminal Connector type terminal
1 ~ 5 V PZ-30-NVST PZ-30-NVCN
NPN
4 ~ 20 mA PZ-30-NIST PZ-30-NICN
Analog output
1 ~ 5 V PZ-30-PVST PZ-30-PVCN
PNP
4 ~ 20 mA PZ-30-PIST PZ-30-PICN
1 ~ 5 V A PZ-30-NVSTI
NPN
4 ~ 20 mA A PZ-30-NISTI
Analog Current output
1 ~ 5 V A PZ-30-PVSTI
PNP
4 ~ 20 mA A PZ-30-PISTI
A
Verify the above model numbers when placing orders. Marked A is manufactured upon receipt of order basis.
PZ-30
PRESSURE INDICATORS
STANDARD SPECIFICATIONS
C
Unless otherwise specified, the specs are defined at an ambient temperature of 255 C and excitation voltage of 24 V DC.
PZ-30
Item Model number
Operating temp. range C 10 ~ 50
Operating humidity %RH 35 ~ 85
IP40
Protection grade
Storage temp. C 20 ~ 70
Net weight g Approx. 80 (Including 2 m cable)
Insulation resistance 100 M minimum
500 V DC 1 minute
Dielectric strength
Supply voltage 10.8 ~ 30 V DC Including ripple percentage
Consumption current 50 mA maximum
Input signal 1 ~ 5 V (V) / 4 ~ 20 mA (I)
k 10 k (V) / 250 (I)
Input impedance
No. of digit 3
Display element LED
Display cycle Approx. 4 times/s
Negative pressure display LED is ON
Display accuracy 1 %F.S. (Without sensor's error)
Thermal error 0.5 % (0 ~ 50 C, Reference temp. 25 C)
Resolution 1 count
NPN/PNP
Output status
2-point output (Transistor, Open collector output)
Switching capacity 30 V DC 100 mA maximum
Residual voltage 1.2 V maximum (NPN), 2.2 V maximum (PNP)
0 ~ 300 counts Adjustable
Hysteresis setting
Repeatability 0.2 %F.S. 1 count
Short circuit protection With pretection function
Response Approx. 5 ms (F 0) (Selectable 5 ms ~ 2.5 s)
0.5 %F.S. (0 ~ 50 C, Refernce temp. 25C)
Thermal error
State indication Output 1 (Green LED), Output 2 (Red LED) Lighted when output is ON.
Voltage output 1 ~ 5 V
Current output 4 ~ 20 mA
When analog current output type of PZ30 is chosen or when a sensor of current output type is connected, supply voltage is 24 V DC 10%
ENVIRONMENTAL CHARACTERISTICS
Test item Test conditions Permissible change
2
Vibration 10 ~ 500 Hz, 98.1 m/s or 1.5 mm P-P, 3 directions for 2 hours each
2
Shock 490 m/s , 3 directions for 3 times each Pressure indication, switch operating points
and analog output variation :
Moisture resistance 40 C, 90 ~ 95 %RH, 240 hrs.
1 %F.S. maximum each after test
EMI : EN55011: 2007, A2 : 2007 Group 1, class B 5 %F.S.
EMC
EMS : EN61326-1: 2006 Table 2 Pressure indication, switch operating pressure and
analog output : 5 %F.S. maximum during test
Analog output Switch Display Imput General specifications