domestic and industrial automation

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Fluid level control relay PZ-829 RC

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Fluid level control relay PZ-829 RC

Reference: PZ-829RC, EAN13: 5908312591504

Product description

Two-position. Adjustable sensitivity.
Fluid level control relays are devised to detect the presence of conductive liquids reaching the level of the sensor.
Allow states to maintain minimum and maximum control in the field of fluid specified by the user.

Functioning
After the liquid level decreases to MIN (i.e. electrodes MIN and COM spaced), the RMIN contact is switched to position 11-12, whereas the RMAX contact remains in position 8-9. On the other hand, when the MAX liquid level is reached (MAX and COM electrodes shorted), the relay's RMIN contact will be switched to position 11-10, whereas the RMAX into position 8-7.

How to connect the probe
The electrode probe is connected by means of a cable with wire diameter up to 1 mm and maximum length of 100 m.

Attention!
output 4-5-6 galvanic separated

Power supply voltage	230 V AC
The executive element	2 × relay
Maximum load current	2 × 16 A
Contact configuration	2 × NO/NC
Separation of the contact	YES
Sensitivity - adjustable	1÷100 kΩ
Współpraca z wodą deszczową	NIE
Voltage of measuring outputs	6 V
Type of flood probe	3 x PZ2
Switching delay for the MIN point	1÷2 s
Delay of contact switching for the MAX point	max. 5 s
Probe clamps	separated from the transformer network
Terminal	pluggable terminal blocks 4,0 mm²
Tightening torque	0,5 Nm
Power consumption	1,1 W
Working temperature	-25 ÷ 50 °C
Dimensions	3 modules (52,5 mm)
Assembly	on rail 35 mm
Ingress Protection Marking	IP20