Specifications – Banner Interface Modules User Manual

Page 9

Do not attempt any repairs to the Module. It contains no field-replaceable components. Return it to the factory for warranty repair
or replacement by contacting Banner Factory Application Engineering. They will attempt to troubleshoot the system from your description
of the problem. If they conclude a component is defective, they will issue a return merchandise authorization (RMA) number for your
paperwork and give you the proper shipping address.
Pack the Module carefully. Damage that occurs in return shipping is not covered by warranty.

CAUTION: Abuse of Module After Failure
If an internal fault has occurred and the Module will not reset, do not tap, strike, or otherwise attempt to
correct the fault by a physical impact to the housing. An internal relay may have failed in such a man-
ner that its replacement is required.
If the Module is not immediately replaced or repaired, multiple simultaneous failures may accumu-
late such that the safety function can not be guaranteed.

Specifications

Power

General

Input Voltage and Current

24V dc, +/-15% no polarity, 10% maximum ripple; 50
mA per input channel (approximately 2.4 W)

Supply Protection Circuitry

Protected against transient voltages.

Overvoltage Category

Output relay contact voltage of 1V to 150V ac/dc: Cate-
gory III
Output relay contact voltage of 151V to 250V ac/dc:
Category II (Category III, if appropriate overvoltage re-
duction is provided)

Pollution Degree

Status Indicators

2 green LED indicators: K1 energized, K2 energized

Construction

Polycarbonate housing rated NEMA 1, IEC IP20

Mounting

Mounts to standard 35 mm DIN-rail track. Interface
Module must be installed inside an enclosure rated
NEMA 3 (IEC IP54), or better.

Vibration Resistance

10 to 55Hz @ 0.35 mm displacement per IEC
60068-2-6

Application Notes

There are no adjustments and no user-serviceable
parts. See Repairs for information regarding repair
service.

Output Configuration

Outputs

IM-T-9A: 3 normally open output channels
IM-T-11A: 2 normally open output channels and 1 nor-
mally closed 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 contact
31-32 is a parallel connection of contacts from K1-K2.

Contacts

AgNi, 5 μm gold-plated

Low Current Rating

The 5 μm gold-plated contacts allow the switching of
low current/low voltage. In these lowpower applica-
tions, multiple contacts can also be switched in series
(e.g., “dry switching”). To preserve the gold plating on

Outputs Response Time

20 milliseconds maximum

Mechanical life

20,000,000 operations

Electrical life

150,000 cycles @ 1,500 VA; 1,000,000 cycles@ 450
VA; 2,000,000 cycles @ 250 VA; 5,000,000 cycles @
125 VA

Feedback contact rating (Y1-Y2, Y3-Y4)

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)

IM-T-9A and IM-T-11A Interface Modules

P/N 062822 Rev. D