Danfoss VLT VLA 31 Instruction page 2

This relay module for VLA 31 is avalilable in IP20.
The connecting drawing on page 2 must be followed.
The DC voltage supply for VLA 31 has been changed
from 15 V to 24 V, and 6 light emitting diodes have
been mounted on the frontplate of the relay module:
New code numbers
Relay module
Wall mounting brackets
Fuse for voltage supply (0.2 A)
Fuse for relay protection (5 A)
Technical data
Supply voltage
Voltage supply for VLA 31
Number of relay contacts
Max. contact load
Ambient temperature
RFI suppression
Enclosure
Test voltage
Weight
Dimensions
2
Relay unit for pump controller VLA 31
190Z4140
175U0599
984B3002
984B3069
operation
Storage
Between supply and DC output
Across relay contacts
Between terminals and chassis
The LED "POWER" lights up, if the supply voltage
is OK and the fuse protecting the DC voltage
supply is intact.
The LED's 1-5 light up, when the relays of the
corresponding numbers are energized.
100, 115, 220, 240 V, 50/60 Hz
24 V
250 V ~ , 2 A
-20°C to +40°C
-40°C to +70°C
EN55014
IP10 (VBG 4)
3.6 kV ~ for 1 min
2.5 kV ~ for 1 min
2.5 kV ~ for 1 min
Quick Action
↓ ↓ ↓ ↓ ↓
MI.58.E3.02 - VLT is a registered Danfoss trademark
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5
1.1 kg