Precision J20116-36-NON60 60A 120V Permatrol Mercury Relay

Description

Designed specifically for applications where several lighting fixtures are to be operated from a single photocontrol. All weather non-metallic case (Noryl) with easy front door access to fuse and more room for fuse puller.

SKU #: J20116-36-NON60

List Price: $499.95

Precision J20116-36-NON60 60A 120V Permatrol Mercury Relay

Product Specifications:

Brand: Precision
Part Number: J20116-36-NON60
Enclosure: Front door opening, non-metallic, Noryl enclosure. Dimensions 7-7/8” high, 8-5/8” high including mounting bracket, 6” wide, 3-9/16” deep
Switch: Single-pole, single-throw. Available with either Normally-Open or Normally-Closed switch contacts
Fuse: Internal fuse located for easy access within the enclosure
Photo Control Receptacle: Models available with or without a locking-type photo control receptacle mounted to the top of the relay enclosure. The receptacle will accept all locking-type photo controls that conform to applicable EEI-NEMA standards. (To order relay models with optional photo control, add suffix “P” to model number)
Operation: Extremely reliable mercury relay will operate dependably at 80% of it’s rated voltage. Its mercury element is hermetically sealed in an inert gas atmosphere. Cool operation with a maximum temperature rise 25 degree C over ambient on the outside surface of the enclosure. Silent operation with no distracting noise in work areas.
Temperature Range: -40 degree to 150 degree F (-40 degree to 65 degree C)
Normally-Open Contacts: A lightweight steel armature floats on the pool of mercury. When the control circuit coil is energized, its magnetic field pulls the armature down into the mercury; the mercury level rises to contact the stationary molybdenum electrode, thus, energizing the load circuit.
Normally-Closed Contacts: With the control circuit coil de-energized, a heavy-weight steel armature is pulled by gravity into the mercury pool, raising the mercury level to contact the upper molybdenum electrode. When the control is energized, the armature is pulled upward out of the mercury. The mercury level falls and breaks contact with the upper electrode, de-energizing the load circuit.
Lead Wire: Oil resistant, color-coded lead wire with Class A 105 C insulation. Length: 18 inches or 457.2 mm. Color-coded: 10 AWG white, 8 AWG black, 8 AWG red. (Models without a receptacle have an additional yellow 10 AWG wire)
Lightning Protection: Equipped with two highly reliable metal oxide varistors (MOV) for protection against line surges