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FiberPlex Control Signal and Relay Contacts Fiber MUX FOM-9010 | FOM-9011 | FOM-9012

SKU: 1441 Category:

$1,330.25$1,458.60

Description

Overview

The FOM-9010, FOM-9011 and FOM-9012 fiber optic isolatormodem cards provide uni-directional transport of low-level control or contact status signals. The status of all signals is shown on front panel indicators in addition to power supply and optical link status for each card.

The FOM-9010 can be used with contact closure sense or voltage inputs. The voltage input mode will accept polarity sensitive TIA-232, TTL, or TIA-422 state indications as well as sensing AC or DC voltages for simple presence. Each of the 12 input channels can be configured individually. Note that while the unit accepts certain electrical data standards, these units are not suitable for data use. Any data activity is simply viewed as an AC voltage and will be identified as being ‘on’

The FOM-9011 has all 8 channels fixed as Form C solid state contacts. The NC contact remains shorted to the C contact even with the FOM powered off.

The FOM-9012 supports Form A or Form B solid state contacts on the output channels. Each of the 12 channels can be configured individually and the Form B contacts remain shorted even with the FOM powered off.

The user can achieve complete electrical isolation for control and status signal in areas of high electrical noise or in/out of RF shielded enclosures (SCIF). The fiber optic cable is not susceptible to induced impulse noise and since signal ground is not carried over the link, the signal is not affected by elevated ground potential from lightning or other sources. The fiber optic cable enhances privacy of communications. A typical link consists of a FOM-9010 at one end and a FOM-9011 or FOM-9012 at the opposite end.

Additional information

Weight 5.00 lbs
Dimensions 5.00 × 5.00 × 5.00 in
Model

FOM-9010-C, FOM-9010-L12, FOM-9010-L5B, FOM-9010-T12, FOM-9010-T5B, FOM-9011-C, FOM-9011-L12, FOM-9011-L5B, FOM-9011-T12, FOM-9011-T5B, FOM-9012-C, FOM-9012-L12, FOM-9012-L5B, FOM-9012-T12, FOM-9012-T5B

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Features

FOM-9010 – 12ch

  • Voltage Sense, Ppen Collector, or Contact Inputs.
  • State Detection for TIA-232, TIA-422, and TTL Signals.

FOM-9011 – 8ch

  • SPDT Form C (Change Over) Latching Contact Closures

FOM-9012 – 12ch

  • SPST Form A (Normally Open) or Form B (Normally Closed) Latching Contact ClosuresEach channel can be individually programmed as Form A or Form B

Specifications

ELECTRICAL SPECIFICATIONS
 
Min
Typ
Max
Power Requirement Voltage Range (V)
20
24
34
Supply Current (mA)
250
 
FOM-9010
Min
Typ
Max
Voltage Sense or Polarity Sensitive State detection mode (Channels are isolated in this mode) Switching Rate (ms)
0
63
Sampling Jitter (%)
0
10
Input Voltage Range (VDC)
3
65
Contact Sense or Open Collector detection mode (Channels have common Signal Ground) A Lead: Sources 10-12 VDC @ 4.5 ma for relay contact connection or open collector driver input
B Lead: Signal Ground for relay contact connection or ground reference for open collector driver
 
FOM-9011 and FOM-9012
Min
Typ
Max
On Resistance (O)
15
Off Resistance (MO) Form A Contacts
350
Form B Contacts
100
Maximum Voltage (VDC or Peak VAC)
0
200
Maximum Current (mA)
0
200
Form C Break-Before-Make Time (ms)
3
5
 
Environmental Storage Temperature (°C)
-40
85
OperatingTemperature (°C)
0
50
 
Interface Connector All DB-25 Male
PHYSICAL SPECIFICATIONS
 
Length
Width
Height
Weight
Card Dimensions
11.25 in (286 mm)
0.825 in (21 mm)
5..25 in (133 mm)
10 oz (0.3 kg)
OPTICAL CHARACTERISTICS – All
Order Suffix
Fiber
Spec Size*
Max Dist (km)
? (nm)
Bandwidth Typ (dB)
Loss (dB)
Connector
T12
Multimode
OM2
1.88
850
15.5
10.14
ST
L12
Multimode
OM2
1.88
850
14.5
10.14
LC
T5B
Singlemode
OS1, OS2
20
1310
20
12.5
ST
L5B
Singlemode
OS1, OS2
20
1310
13.5
12.5
LC
C SFP Cage with no Optical Module Installed
* Specs obtained assuming fiber is as described in 'TX Std' with a 266MB Data Rate

Ordering Information

 

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