- 72 -UMC22-FBP
Universal Motor Controller UMC22-FBP
Software version 4.0
FieldBusPlug / Issue: 02.2008
V 6
Chapter 5.3~1 and 5.4~1
5.3 Digital inputs
Number of digital inputs 6 (DI0 ... DI5)
Supply for digital inputs (terminal 12) Internal or external
see chapter 3.2.1
Supply output current for inputs (terminal 12) max. 200 mA
Voltage when standard contacts are used min.18 V
Isolation no
see chapter 3.2.1
Input signal bounce suppression typ. 4ms
Signal 0 range including ripple -31.2...+5 V
Signal 1 range including ripple +13...+31.2 V
Input current per channel (24 V DC) typ. 6.0 mA
Input resistor to 0 V 3.9 k⏲
Cable length unshielded max. 600 m
shielded max. 1000 m
5.4 Digital outputs
Number of digital outputs 3 (DO0 ... DO2)
Type of digital outputs relay contacts
Grouping of contacts 3 contacts with 1 common
Voltage range of contacts 12-250 V AC/DC
Lowest switched power for correct signals 1 W or 1 VA
Switching capacity
per relay contact
acc. to EN 60947-5-1
AC-15 240 V AC max. 1,5 A (electromagnetic load)
AC-15 120 V AC max. 3 A (electromagnetic load)
DC-13 250 V DC max. 0,11 A (electromagnetic load)
DC-13 125 V DC max. 0,22 A (electromagnetic load)
DC-13 24 V DC max. 1 A (electromagnetic load)
Total current all contacts (terminal 5 or 6) max. 4 A (thermal limit)
Short circuit protection 6 A gL / gG
Switching of inductive power Inductive loads need additional mea-
sures for spark suppression. Diodes for
DC voltage and varistors / RC elements
for AC voltage are suitable.
Some DC coil contactors contain rec-
tifi ers which suppress sparks perfectly.
Relay contact lifetime mechanical 500 000 switching cycles
electrical
(250 V AC)
0.5 A 100 000 switching cycles
1.5 A 50 000 switching cycles
with ABB
contactors
see chapter 3.2.2
Internal clearance and creepage distances
relay contacts to 24 V circuits
> 5.5 mm
(safety insulation up to 250 VAC)
(EN 60947-1, Pollution degree 2)
To Next Page
Loading...
