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Specifications

Data Communications Type

Differential Manchester encoding.

Network Polarity

Polarity insensitive.

Isolation between Network and

FT 5000 IC

0-60Hz, 60 seconds: 1,000Vrms; 0-60Hz,

EMI

Designed to comply with FCC Part 15

Subpart B and

EN55022 Level B.

ESD

Designed to comply with EN 61000-4-2,

Level 4.

Radiated Electromagnetic Susceptibility

Designed to comply with EN 61000-4-3,

Level 3.

Fast Transient/Burst Immunity

Designed to comply with EN 61000-4-4,

Level 4.

Surge Immunity

Designed to comply with EN 61000-4-5,

Level 3.

Conducted RF Immunity

Designed to comply with EN 61000-4-6,

Level 3.

Transmission Speed

78 kilobits per second.

Number of Transceivers per Segment

Up to 64.

Network Wiring

24 to 16AWG twisted pair; see

Series 5000

Chip Data Book or Junction Box and

Wiring Guidelines engineering bulletin for

qualified cable types.

500m (1,640 feet) maximum total

wire with no repeaters.

500m (1,640 feet) maximum device-to-

device distance.

Network Length in Doubly-terminated

2700m (8,850 feet) with no repeaters.

Maximum Stub Length in Doubly-termi-

nated Bus Topology

3m (9.8 fe

Network Termination

One terminator in free topology; two

terminators in bus topology

(more details in Series 5000 Chip Data

Book).

Power-down Network Protection

High impedance when unpowered.

Operating Temperature

-40 to 85 °C

Operating Humidity

25-90% RH @50 °C, non-condensing

(FT-X3 Communications Transformer).

Non-operating Humidity

95% RH @ 50 °C, non-condensing

(FT-X3 Communications Transformer).

Vibration

1.5g peak-to-peak, 8Hz-2kHz

(FT-X3 Communications Transformer).

Mechanical Shock

100g (peak)

(FT-X3 Communications Transformer).

Reflow Soldering Temperature Profile

Refer to Joint Industry Standard document

IPC/JEDEC J-STD-020D.1 (March 2008).

Peak Reflow Soldering Temperature

260°C (FT 5000 Smart Transceiver).

245°C (FT-X3 Communications

Transformer).

Co-planarity

0.12 mm (FT-X3 Communications

Transformer).

Mass

6g (FT-X3 Communications Transformer).

Notes

1. Safety agency hazardous voltage

barrier requirements are not supported.

2. Network segment length varies,

depending on wire type. See Junction

Box and Wiring Guidelines engineering

bulletin for detailed specifications.

Ordering Information

FT 5000 Smart Transceiver

14235R-2000

14235R-500

FT-X3 Communications Transformer

14255R-100

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