NR Series, Non-indicating Thermostats

Product Features and Benefits:

IMPROVES PROCESS CONTROL: Large, easy to read dial. Provides general control and consistent plating and etch rates in most aqueous processes.

TEMPERATURE SENSOR: Fluoropolymer (FEP) covered 5-foot (1.5m) copper bulb and capillary provided standard with the control. Provides extended service in corrosive liquids. Ethylene glycol filled system.

CORROSION RESISTANT ENCLOSURE: Vapor tight, NEMA 1, IP23, flame retardant gasketed plastic enclosure with stainless steel hardware.

CERTIFICATIONS: cUL.

CAPACITIES:

•	Double pole, single throw switches rated at 25 amps for either 120 or 240 volts.
•	Adjustable temperature range from 30°F to 220°F.
•	+/- 5°F accuracy.
•	30°F (-1°C) to 150°F (65°C) ambient temperature range.
•	Single phase only.

SAFETY FEATURES:

•	Pre-wired PI terminal blocks.
•	Ground connection on thermostat.

OPTIONS AVAILABLE (consult factory):

•	12-foot (3.6m) sensors.
•	Combination controls available for three phase service and larger heater loads.
•	Pre-wired outlets for plug-in heaters.
•	200°F to 550°F temperature range.

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