„L“ level input voltage:< 0,4 V(*);
„H“ level input voltage:> 2 V;
Minimum voltage applicable:0 V;
Maximum voltage applicable:+30 V DC
Parameters of the voltage-free contact
Contact resistance in „switched-on“ state:< 10 kOhm;
Contact resistance in the „switched-off“ state:> 300 kOhm;
Contact voltage in the „switched-off“ state: ca 3 V;
Minimum state duration necessary for latching the state:1s
COUNTER INPUT
Counter parameters
Range 24 bits (16 777 215), the possibility of letting the counter overflow
Maximum pulse frequency
configured for voltage input - max. 5kHz
configured for a voltage-free or open-collector transistor - max. 200Hz
GENERAL TECHNICAL DATA
Operating temperature
-20 to +60 °C
Channels
4x binary input Nebo 2x binary input a 2x counter
Memory
500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
Recording interval
adjustable from 1 s to 24 h
Display and alarm refresh
adjustable 1 s, 10 s, 1 min
Recording mode
noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new
Real-time clock
year, leap year, month, day, hour, minute, second
Power
Lithium battery 3.6V, size AA
Protection class
IP20
Dimensions
61 x 93 x 32 mm
Weight (including batteries)
approx. 120 g
Warranty
3 years
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