Triconex Safety Intelligent Enclosure (SIE) I/O BUS CONNECTION

I/O BUS CONNECTION

The SIE supports a TMR I/O bus connection with

special interface modules:

 Triconex 4701X IMSS – Serial RS-485

Distances up to 100 ft (30 m)

 Triconex 4703X IMFF – Fiber

Distances up to 43.5 mi (70 km)

When using 4703X IMFFs, customers select and

procure small form-factor pluggables (SFPs) to meet

their specific needs. For more information, see “Small

Form-Factor Pluggable (SFP) Requirements” in the

Tricon CX Addendum to Tricon User Guides.

PHYSICAL SPECIFICATIONS

Size

31.50 in (800 mm) width, 15.75 in (400 mm) depth,

47.24 in (1200 mm) height

Weight Range

300 to 350 lb. (136 to 159 kg) (depending on

configuration)

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

WITHOUT INTERNAL FANS–4° F to 113° F (–20° C to 45° C)

WITH INTERNAL FANS–4° F to 131° F (–20° C to 55° C)

Contaminant Severity Level

ELECTRONICS

ISA-71.04. G3 level

ENCLOSURE

UL 50E and ASTM B117

Relative Humidity

Certifications

FM (U.S. and Canada), ATEX, IECEx, CCCex, CE,

UKCA, RoHS 2. NEMA 4X/IP66

Hazardous Area Classification

Class I, Division 2. Groups A, B, C, D; T4

ATEX and IECEx Zone 2 and Zone 22

II 3 G Ex ec nC dc IIC T4 Gc

II 3 D Ex tc IIIC T80°C Dc

China Zone 2 and Zone 22

Ex dc ec nC IIC T4 Gc

Ex tc IIIC T80°C Dc