Vaisala K-PATENTS PR-23 Series User Manual

162
PR-23 instrucon manual
10.5.5 Specicaons
Specicaons for DTR/STR in EJB or GUB type enclosure
Electrical specicaons
EJB type enclosure with AC power source
Nominal input voltage range 100 V AC ... 240 V AC
Current consumpon 1.3 A (100 V AC)
0.6 A (240 V AC)
Nominal power consumpon 60 W
Input fuse 2.5 A (slow-blow, internal)
Choice of suitable circuit breakers 6A ... 16 A (Characteriscs B, C, D, K)
EJB type enclosure with DC power
Nominal input voltage range 10 V DC ... 32 V DC Input polarity reversial protecon
Input current 2.1 A (typical); 5.0 A (max)
Input protecon 6.3A/125 VDC internal fuse
Nominal power consumpon 40 W
GUB type enclosure with AC power source
Nominal input voltage range 100 V AC ... 240 V AC
Current consumpon 0.4 A (100 V AC)
0.2 A (240 V AC)
Inrush current 14 A @10 V, 28 A @200 V
Over current protecon Operate at 105% min rated current, automac return
Over voltage protecon Input retry at shutdown
Nominal power consumpon 30 W
GUB type enclosure with DC power source
Nominal input voltage range 19 V DC ... 32 V DC Input polarity reversial protecon by internal fuse
Input current 1.1 A typical
Internal DC power source output
protecon
Over voltage protecon ≥26.4VDC. Output shutdown (to reset, leave 1 minute
aer shutdown)
Output current with automac recovery current liming 1.21A
Nominal power consumpon 25 W
Hazardous area classicaons
Installaon (EN 60079.14) Zone 1, 2, 21, 22
ATEX
0772
EJB type enclosure
II 2 GD Ex d IIB+H2 T6 Gb IP66/67 Ta -25 ... +45°C (without isolator)
II 2(1)GD Ex d[ia Ga] IIB+H2 T6 Gb IP66/67 Ta-25 ... +45°C (with isolator)
GUB-type enclosure:
II 2GD Ex d IIC T6 Gb IP66 Ta -25 ... +45°C (without isolator)
II 2(1)GD Ex d[ia Ga] IIC T6 Gb IP66 Ta -25 ... +45°C (with isolator)

Vaisala K-PATENTS PR-23 Series Specifications

General

Brand	Vaisala
Model	K-PATENTS PR-23 Series
Category	Measuring Instruments
Language	English