INFICON Sensistor ISH2000 HySpeed Hydrogen Leak Detector - Manual (Page 44)

Hydrogen leak detector Sensistor ISH2000 HySpeed - Operating Instructions
OP-Sensistor ISH2000 HySpeed-EN-201203 43
EN
10 Sensistor ISH2000 HySpeed specifications
Table 10-1. Power supply specifications.
Table 10-2. Input and output connections.
Table 10-3. Miscellaneous specifications.
Power Sensistor ISH2000 HySpeed
AC mains voltage -
AC mains current -
Fuse -
Nominal battery voltage -
Operating time -
Charging time -
Power supply voltage 24 VDC
Power supply current 3 A max.
Input/output Sensistor ISH2000 HySpeed
Power input connector 4 pin Phoenix MC 1.5/5.81 Series
Detachable screw terminal.
Probe control/Status port 25-pin D-sub female.
Minimum pulse length 40 ms
Input impedance 50 kohm
Input maximum range -34 to +38 VDC
Input high > 12.0 VDC
Input low < 8.0 VDC
Output current max 0.5 A/output, max 2.5 A total
Inductive loads External clamp diodes recommended
Low state voltage Max 1.5 VDC
Low state leakage current Max 100 µA
Short circuit protection Thermal and electronic
Output high > (Supply voltage - 2.5 VDC)
Output low < 1.5 VDC
Serial communication port connector 9-pol D-sub male
Serial communication port standard RS232
Misc.
Sensistor
ISH2000 HySpeed
Protection (IEC529) IP64 (front), IP32 (back)
Net weight 1.8 kg (4.0 lb)