72.01.9.024.0000 FINDER, 72.01.9.024.0000 Datasheet - Page 4

• Manufacturer Part Number: 72.01.9.024.0000
• Description: RELAY, LEVEL CONTROL, 24V
• Manufacturer: FINDER

Specifications of 72.01.9.024.0000

• Accessory Type: Level Monitoring Relay
• Voltage Rating: 24VDC
• Current Rating: 16A
• Length: 84mm
• External Width: 35mm
• External Depth: 58mm
• Svhc: No SVHC (15-Dec-2010)
• For Use With: Level Monitoring And Control
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Technical data for 72.01 and 72.11
* There is no electrical isolation between electrodes and supply voltage for the 24 V DC types (72.x1.9.024.0000). Therefore, for SELV
Technical data for 72.31
4
Insulation
Insulation
EMC specifications
Type of test
Electrostatic discharge
Radio-frequency electromagnetic field (80 ÷ 1000 MHz)
Fast transients (burst) (5-50 ns, 5 kHz) on Supply terminals
Surges (1.2/50 µs) on Supply terminals
Radio-frequency common mode (0.15 ÷ 80 MHz) on Supply terminals
Radiated and conducted emission
Other data
Current absorption on Z1 and Z2
Power lost to the environment
Max. wire size
Max cable length between electrode and relay
Insulation
Insulation
EMC specifications
Type of test
Electrostatic discharge
Fast transients (burst) (5-50ns, 5kHz) on A1, A2, A3
Surge (1.2/50 µs)
Other data
Start up time (NO contact closure after energising)
Regeneration level (Maximum)
Power lost to the environment
Max. wire size
applications it would be necessary to use a SELV (non-grounded) power supply. In the case of a PELV (grounded) power supply take care to
protect the level control relay against harmful circulating currents by ensuring that no electrodes are grounded.
However, there is no such problem for the 24 V AC types (72.x1.8.024.0000) which, by virtue of an internal isolating transformer, assure
reinforced isolation between electrodes and supply.
Screw torque
Screw torque
between supply and contacts
between open contacts
contact discharge
air discharge
differential mode
without contact current
with rated current
between supply and contacts
between electrodes, Z1-Z2 and supply*
between contacts and electrodes
between open contacts
contact discharge
air discharge
without contact current
with rated current
AWG
AWG
mm
mm
72 Series - Monitoring relays 6 - 16 A
Nm
Nm
mA
W
W
W
W
m
s
2
2
Dielectric strength
4,000 V AC
4,000 V AC
4,000 V AC
1,000 V AC
Reference standard
EN 61000-4-2
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 55022
< 1
1.5
3.2
0.8
solid cable
1x6 / 2x4
1x10 / 2x12
200 (max. capacitance of 100 nF/km)
Dielectric strength
3,000 V
1,000 V
Reference standard
EN 61000-4-2
EN 61000-4-2
EN 61000-4-4
EN 61000-4-5
< 2
≤ 80% of average of other 2 phase
1
1.4
0.8
solid cable
1x6 / 2x4
1x10 / 2x12
Impulse (1.2/50 µs)
10 V/m
10 V
class B
stranded cable
1x4 / 2x2.5
1x12 / 2x14
6 kV
6 kV
6 kV
1.5 kV
4 kV
8 kV
4 kV
4 kV
Impulse (1.2/50 µs)
5 kV
1.5 kV
4 kV
8 kV
2 kV
4 kV
stranded cable
1x4 / 2x2.5
1x12 / 2x14