72.31.8.400.0000 FINDER, 72.31.8.400.0000 Datasheet - Page 7

• Manufacturer Part Number: 72.31.8.400.0000
• Description: RELAY, PHASE FAILURE
• Manufacturer: FINDER

Specifications of 72.31.8.400.0000

• Accessory Type: Level Monitoring Relay
• Voltage Rating: 400VAC
• Current Rating: 6A
• Length: 84mm
• External Width: 17.5mm
• External Depth: 56.5mm
• Svhc: No SVHC (15-Dec-2010)
• For Use With: Level Monitoring And Control
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L1
L2
L3
Functions for 72.31
L1, L2, L3 = Supply voltage
14
A1
3~U
11
A2
= Contact 11- 14
12
A3
U
N
= (208...480) V AC
(50/60 Hz)
3~
11 - 14
U
L2
L3
L1
N
LED status
- Incorrect phase rotation
- Phase loss
Supply voltage OFF
Normal operation
72 Series - Monitoring relays 6 A
≤ 0.8 U
N
(*)
Supply voltage
OFF
ON
ON
NO output
contact
Closed
(*) Phase loss monitoring
possible under regeneration
up to 80% of the average of
the other 2 phases
Switch off
- Incorrect phase rotation
- Phase loss
Output contact (11 - 14)
- Closed, if monitored system
Open
healthy
11 - 14
11 - 12
Open
Contacts
11 - 12
11 - 14
Closed
7