Trane BAS-APG001-EN Manuel D’Utilisation

The EX2 is a field-installed expansion module for the Tracer MP581 pro-
grammable controller. Up to four EX2s with metal enclosure, model num-
ber 4950 0523, can be connected to a Tracer MP581. Each EX2 adds the 
following inputs and outputs to a Tracer MP581:

Six universal inputs

Four binary outputs

Four analog outputs

The enclosure package includes:

EX2 circuit board fastened to the back piece of a metal enclosure

Removable metal cover

Make sure that the operating environment conforms to the specifications 
listed in Table 22. Dimensions and clearances are illustrated in Figure 44 
on page 86.

From –40°F to 120°F (–40°C to 49°C)

5–93%, non-condensing

24 Vac, 50/60 Hz, 10 VA main board and 6 VA max per 
binary output

Mounting surface must be able to support 2 lb (1 kg)

Mounting surface must be able to support 8 lb (4 kg)

6,500 ft (2,000 m)

Category 3

Degree 2