Meridian Technologies

FXA/FXB-2C2J/2C2J-x

2 Bi-di Contact Closure, 2 Bi-di 2-wire RS-485 Data

Features

  • User-selectible, Contact Mapping (N.O, N.C)
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Signal Specifications

4 × Contact Closure (C)

FormatNormally Open (N.O.) or Normally Closed (N.C.) - jumper selectable
Rate10 Hz.(Per Channel)
Contact Rating0.3A, 30V AC / DC
Contact Bounce Time5 ms

4 × 2-wire RS-485 (J)

FormatRS-485 (2 Wire);
Data RateDC to 250 Kb/s;
Bit Error Rate10-9*

Indicators

Contact Closure

GreenContact Closure Present

2-wire RS-485

GreenData Present

Physical

Dimensions20 (W) x 127 (H) x 160 (D) mm (0.8 x 5.0 x 6.3 inch)
Weight450 gms (16 Oz)
No. of Slots2

Environmental

Operating Temperature-34°C to +70°C
Storage Temperature-55°C to +80°C
Relative Humidity0 to 95% Non-condensing

Quality

MTBF >170,000 hours @ Ground Fix 35 °C per MIL217F

Optical Specifications & Ordering

Part numberCodeFiber typeWavelength Output (dBm)Sensitivity (dBm)Budget (dB) Dynamic range (dB)Connector
FXA/FXB-2C2J/2C2J-2 2 Multimode(Laser) 62.5 / 125 850/1300 nm -3 -24 21 24 ST
FXA/FXB-2C2J/2C2J-5 5 Singlemode (FP Laser) 9 / 125 1310/1550 nm -3 -24 21 24 ST,FC