The Watlow Series 94 is a microprocessor-based control
with single input and dual output (limit and alarm capacity). This controller is added to
thermal applications to limit over-temperature conditions. The limit controller provides a
safety against instances where a high temperature runaway condition could occur from a
shorted input sensor or an output device that could fail in a closed position. A limit
controller is recommended for any application where thermal runaway could affect operator
safety, damage to capital equipment, large product scrap costs or a fire hazard.
Watlow's Series 94 is a 1/16 DIN temperature controller with a NEMA 4X (IP65) front
panel. This high performance controller is ideal for applications such as furnaces and
ovens, environmental chambers, semiconductor, food processing or anywhere an
over-temperature condition could cause damage to equipment, product, create a fire hazard
or pose a risk to personnel. Since the front panel can be hosed or wiped down without
damage to the controller it is also excellent for use where equipment is frequently
cleaned. The compact size of the controller allows more flexibility in applications where
space is a problem.
The Series 94 has many of the standard Watlow features, such as dual digital display,
accuracy at 0.1% of span, a wide operating environment from 0 to 65°C, easy setup with
operator friendly prompts and lockout capability.
The Series 94 is manufactured by ISO 9001 registered Watlow Controls and backed by a
three-year warranty. |
