Datasheet

03/22/2012 HPL-ED2011 V2.0 EN (UX111) 2 / 5
Electromagnetic fields (RFI), to IEC EN 61000-4-2  V/m 10
Radio interference suppression   EN 55011 Class B, EN 55022 Class B
Burst Impulse (IEC/EN 61000-4-4, Level 3)   
Supply cables  kV 2
Signal lines  kV 2
Power pulses (surge) (IEC/EN 61000-4-5)  kV 2 (supply cables, symmetrical)
power pulses (surge) (IEC/EN 61000-4-5, level 2)  kV 0.5 (supply cables, symmetrical)
Radiated RFI (IEC/EN 61000-4-6)  V 10
Insulation�resistance
Clearance in air and creepage distances   EN 50178, UL 508, CSA C22.2, No. 142
Insulation resistance   EN 50178
Digital�inputs�24�V�DC
Number   6
Inputs can be used as analog inputs   2 (I11, I12)
Potential isolation   
From power supply   No
Between digital inputs   No
From the outputs   Yes
to PC interface, memory card, easyNet, easyLink   Yes
Rated operational voltage U
e
V
DC
24
On 0 signal U
e
V
DC
< 5.0 (I1 - I4) < 8.0 (I11, I12)
On 1 signal U
e
V
DC
>15.0 (I1 - I4) > 8.0 (I11, I12)
Input current on 1 signal   
I11, I12  mA 2.2 (at 24 V DC)
Delay time from 0 to 1  ms 
Debounce ON  ms 20
Debounce OFF  ms Normally 0.1 (I1 - I4), Normally 0.25 (I11 - I12)
Delay time from 1 to 0  ms 
Debounce ON  ms 20
Debounce OFF  ms Normally 0.1 (I1 - I4), normally 0.2 (I11, I12)
Cable length (unscreened)  m 100
Frequency counter   
Quantity   4 (I1, I2, I3, I4)
Counter frequency  kHz < 3
Pulse shape   Square
Incremental counter   
Quantity   2 (I1 + I2, I3 + I4)
Counter frequency  kHz
3
Pulse shape   Square
Signal offset   90°
Rapid counter inputs   
Number   4 (I1, I2, I3, I4)
Counter frequency  kHz < 3
Pulse shape   Square
Cable length, screened  m < 20
Analog�inputs
Potential isolation   
From power supply   No
From the digital inputs   No
From the outputs   Yes
for Program code   Yes
Input type   DC voltage
Signal range  V
DC
0 - 10