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7.
Appendix
7.1 Ratings and Performance
7.1.1 ZN-DPX21-S
Item
Connectable sensor
Display
Measurement cycle
Processing mode
Measurement
operation mode
Recording mode
Externla output
Communication
interface
Memory capacity
(internal)
Storage device
(external)
Power supply
Current consumption
*9
Battery life
Operating
temperature
Storage temperature
Operating humidity
Storage humidity
Insulation resistance
Withstand voltage
Vibration resistance
Shock resistance
Material
Degree of protection
Mounting method
Dimensions (WDH)
Weight (packaged)
Accessories 1
Accessories 2
*1 Power saving mode. The display is always OFF in default setting (It turns ON with button
operation). Network communication with the host device is not available.
ZN-DPX21-S
Differential Pressure Ssensor Head ZN-DPS1-S
LCD 7-seg 5-digit 2-step display, auxiliary information indicator display
1s,2s,5s,10s,20s,30s,1min,2min,5min,10min,20min,30min,1h
Instantaneous value, maximum value, minimum value, average value
Network connection mode, sleep mode
*2
communication mode
*3
*4
Continue
, ring
*5
Alarm output
(photocoupler output)
Alarm hold is configurable.
Ethernet (10BASE-T, 100BASE-TX)
Internal memory: Approx. 11,000 data items
SD memory card (SDHC support, measured value saving/set value saving
and reading),
Recommended SD memory card: HMC-SD292 (2GB) / HMC-SD492
(4GB) (manufactured by OMRON)
DC input: 24 VDC±10%, AC adapter: 100 to 240 VAC/50 to 60 Hz, Battery:
*8
2 AAA batteries
70 mA max. (AC adapter used)
Approx. 1 year (sleep mode)
Approx. 2 hours (network connection mode, air particle connection mode)
Both require measurement interval of 10 minutes with 2 AAA nickel metal
hydride batteries, with SD memory card not inserted
Main unit: 0 to 60°C, AC adapter: 0 to 40°C
–15 to 60°C (no condensation or icing)
20 to 85%RH (no condensation)
20 to 85%RH (no condensation or icing)
20 MΩ (500 VDC)
1000 VAC, 50/60 Hz 1 min
10 to 150 Hz, 0.7 mm double amplitude, acceleration: 50 m/s
X, Y and Z directions for 80 min
2
150 m/s
in 6 directions (+/-X, +/-Y, and +/-Z directions), 3 times each
ABS
IP30
Screw mounting, hook, floor installation
117.2×24.6×56.8 mm (excluding protruding part)
Approx. 500g
Instruction sheet, Startup guide, Alarm output connector
AC adapter
*1
, air particle sensor
*6
*7
*10
DC cable, Ferrite core
7-1
7. Appendix
ZN-DPX21-SA
2
for each in
*10
*11
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