|
Product
<

ZN series digital time relay counter

Model number and parameters
Model number Input signal External dimensions Perforate dimensions Online store: 
ZN48 Contact, sensor 48x48x91mm 4610x46 10 mm US $7.73 - 8.18 / pieceView (4)
ZN72 Contact, sensor 72x72x115 mm 6810x68 1mm US $10.79 / pieceView (4)
General
Model number ZN series
Supply voltage 36, 220, 380VAC 50/60 Hz; 12VAC/DC, 24VAC/DC
Operating mode Single delay (Up): 99.99s/9999s//9999min/99min59s/99h59min. out code: 1-6
Single delay (Down): 99.99s/9999s//9999min/99min59s/99h59min. out code: 1-6
Double delay (Up): 9999s/9999min/99min59s/99h59min. out code: 1,2
Double delay (Down): 9999s/9999min/99min59s/99h59min. out code: 1,2
Accumulation (reset immediately): 99h59min59.99s/999h59min59s/9999d23h59min. out code: 1-6
Accumulation (reset after 8s): 99h59min59.99s/999h59min59s/9999d23h59min. out code: 1-6
Frequency: 9999Hz/999.9Hz. out code: 1,3
Rotation: 60-9999RPM. out code: 1,3
Frequency/Rotation: 0-9999. out code: 1,3. multiple: a,b
Reversible count: 0-9999. out code: 1,3,5
Reversible count: 0-9999. out code: 1,3,5. multiple: a
Reversible count: 0-99999999. out code: 1,3,5
Reversible count: 0-99999999. out code: 1,3,5. multiple: a
Output mode 1. When power on, the counter work, reach or exceed the set value, relay switch on.
2. When power on, the counter don't work (can make it work by reset button or reset terminals), reach or exceed the set value, relay switch on.
3. When power on, the counter work, reach or exceed the set value, relay switch off.
4. When power on, the counter don't work (can make it work by reset button or reset terminals), reach or exceed the set value, relay switch off.
5. When power on, the counter work, reach or exceed the set value, relay switch on, when reach to preset reset time, the counter reset automatically, begin work again.
6. When power on, the counter don't work work (can make it work by reset button or reset terminals), reach or exceed the set value, relay switch on, when reach to preset reset time, the counter reset automatically, begin work again.
Input Signal Contact, sensor (NPN type)
Max. counting speed 10KHz
Min. counting pulse 2KHz
Control form SPDT
Contact rating 5A@250Vac, 7A@24Vdc
Mechanical life 1x106
Electrical life 1x105
Power consumption 3W max
Setting method Dial switch
Indication method 8-segment 4-digital display
Counting error ≤1
Reset time ≥0.05s
Power reset ≥1s
Dielectric strength 2000Vac, 50/60Hz for 1min
Insulation resistance 100MΩ min. at 500 VDC
Matched sensor NPN type: M8 2mm SnM12 4mm SnM18 8mm SnM18 2m Sn
M30 4m Sn
Operating temperature -10 to 50 ℃
Operating humidity 30-85% RH max, non-condensing
Alias name ZN series time relay, counting relay, counter relay