(Revised 2011-04-15)
5
HAZARDOUS LOCATION INSTALLATION REQUIREMENTS
1.
This equipment is suitable for use in Class I, Div 2, Groups A, B, C, and D hazardous locations, or
unclassified or non-hazardous locations only.
2.
WARNING:
Explosion Hazard - Substitution of any component may impair suitability for Class I,
Division 2.
3.
WARNING:
Explosion hazard, do not disconnect while the circuit is live or unless the area is known to be
non-hazardous and to be free of ignitable concentrations.
4.
WARNING:
Explosion Hazard - Do not remove or replace the device unless power has been switched off
or the area is known to be non-hazardous.
5.
For 102MC, 105FX, 106FX and 108TX: Use 60/75ºC rated copper wire, (0.22Nm) 2 inch-lbs. tightening
torque for field installed connectors. For 104TX, 105TX and 105TX-SL: Use 95°C rated copper wire,
(0.22Nm) 2 inch-lbs. tightening torque for field installed conductors. For the 116TX: Use 105°C rated
copper wire (0.22Nm) 2 inch-lbs. tightening torque for field installed conductors.
6.
WARNING:
Install only in accordance with Local & National Codes of Authorities Having Jurisdiction.
7.
Class I, Div 2 Installations require that power connections must be current-limited at the power source with
an in-line fuse rated at 0.5A.
8.
Class I, Div 2 installations require that all devices connected to this product must be UL listed for the area in
which it is installed.
9.
All circuits must have a common disconnect and be connected to the same pole of the disconnect.
10.
Limited Operating Voltage: 12-30V for Class I, Div 2 installations.
11.
WARNING:
For Sealed Relay Device
a.
Exposure to some chemicals may degrade the sealing properties of materials used in the sealed relay
device.
b.
Recommendation: It is recommended to inspect the sealed relay device periodically and to check for any
degradation of the materials and to replace the complete product, not the sealed device, if any
degradation is found.
