Banner Universal Input Safety Modules - Manual (Page 13)

Low Current Rating
The 5 μm gold-plated contacts allow the switching of
low current/low voltage. In these low-power applica-
tions, multiple contacts can also be switched in series
(for example, “dry switching”). To preserve the gold
plating on the contacts, do not exceed the following
max. values at any time:
Min. voltage: 1V ac/dc
Max. voltage: 60V
Min. current: 5 mA ac/dc
Max. current: 300 mA
Min. power: 5 mW (5 mVA)
Max. power: 7 W (7 VA)
High Current Rating
If higher loads must be switched through one or more
of the contacts, the minimum and maximum values of
the contact(s) changes to:
Min. voltage: 15V ac/dc
Max. voltage: 250V ac/dc
Min. current: 30 mA ac/dc
Max. current: 6 A for UM-FA-9A; 7 A for UM-FA-11A
Min. power: 0.45 W (0.45 VA)
Max. power: 200 W (1,500 VA) for UM-FA-9Z; 200 W
(1,750 VA) for UM-FA-11A
Output Configuration
Model UM-FA-9A: 3 normally open (N.O.) output
channels
Model UM-FA-11A: 2 normally open (N.O.) output
channels and 1 normally closed (N.C.) auxiliary output
channel
Each normally open output channel is a series connec-
tion of contacts from two forced-guided (mechanically
linked) relays, K1-K2.The normally closed Aux. output
channel of the UM-FA-11A is a parallel connection of
contacts from two forced-guided relays, K1-K2.
Contacts
AgNi, 5 μm gold-plated
Mechanical life
> 20,000,000 operations
Electrical life (switching cycles of the output contacts,
resistive load)
150,000 cycles at 1,500 VA; 1,000,000 cycles at 450
VA; 2,000,000 cycles at 250 VA; 5,000,000 cycles at
125 VA
NOTE: Transient suppression is recommended when
switching inductive loads. Install suppressors across
load. Never install suppressors across output contacts
(see Warning, Arc Suppressors).
Indicators
3 green LED indicators: Power ON, K1 energized, K2
energized
Construction
Polycarbonate housing. Rated NEMA 1, IEC IP40; Ter-
minals IP20
Mounting
Mounts to standard 35 mm DIN rail track. Safety Mod-
ule must be installed inside an enclosure rated NEMA
3 (IEC IP54), or better.
Vibration Resistance
10 to 55 Hz at 0.35 mm displacement per IEC
60068-2-6
Operating Conditions
Temperature: 0 °C to +50 °C (+32 °F +122 °F)
Humidity: 90% at +50 °C maximum relative humidity
(non-condensing)
Category / Performance Level (EN ISO13849-1)
Cat. 4 / PL e ( Figure 4. on page 7 or Figure 5. on page
7 with solid-state devices with short-circuit detection or
with fault exclusions on external 2-channel wiring)
Cat. 3 / PL c (
Figure 5. on page 7 with dry (hard/relay)
contact switching +24V dc or Solid-State devices with-
out short-circuit detection)
Cat. 2 / PL c (
Figure 6. on page 8 and Figure 7. on
page 8)
MTTFd
HIGH
DC
HIGH
SIL / SIL CL (IEC61508 and EN62061)
SIL 3 ( Figure 4. on page 7 or Figure 5. on page 7 with
Solid-State devices with short-circuit detection or with
fault exclusions on external 2-channel wiring)
SIL 2 (
Figure 5. on page 7 with Solid-State devices
without short-circuit detection, Figure 6. on page 8 and
Figure 7. on page 8)
PFHd
5.1 × 10 -10
Proof Test Interval
20 years
Certifications
UM-FA-xA Universal Input Safety Modules
P/N 141249_web
Rev. E www.bannerengineering.com - tel: 763-544-3164 13