User's Manual

4
PRELIMINARY SUBJECT TO CHANGE
UL Notification: This equipment is suitable for use in Class I, Division 2, Groups A, B, C and D OR non-
hazardous locations only.
WARNING – EXPLOSION HAZARD – Do not disconnect equipment unless power has been removed or the
area is known to be non-hazardous.
WARNING – EXPLOSION HAZARD - Substitution of components may impair suitability for Class I, Division
2.
Input power shall be derived from a single Class 2 power source or equivalent.
The maximum operating temperature of the devices while subjected to the temperature test at a 85°C
surrounding air temperature is in accordance with the temperature class of the table below:
Model
T-code
Xeta9x9-E, Xeta9-E, Xeta9x3-E, Xeta1-E,
Xeta1x1-E, Xeta2-E, Xeta2x1-E, Xeta2x2-E,
Xeta3-E, Xeta3x1-E, Xeta3x2-E, Xeta3x3-E,
Xeta4-E, Xeta4x1-E, Xeta4x2-E, Xeta4x3-E,
Xeta4x4-E, Xeta9-E, Xeta9x1-E, Xeta9x2-E,
Xeta9x4-E.
T3C
Xeta9m-R, Xeta9m-T, Xeta9-SB, Xeta9m-
R4V, Xeta9m-T4V
T4A
Xeta3m-R, Xeta1m-R, Xeta1m-T, Xeta2m-R,
Xeta2m-T, Xeta3m-T, Xeta4m-T, Xeta4m-R
T5
To maintain the unit within the temperature class listed above the transmit and receive duty cycles must
be set per the directions and table below. TX packet size must be less than or equal to the value
shown. Rx packet size must be greater than or equal to the value shown.
Model Number
Tx Packet Size
<=
Rx Packet Size
>=
Approximate Duty Cycle (%)
Xeta1-E
1024
64
66.0
Xeta1m-R
64
64
36.7
Xeta1m-T
64
64
36.7