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Dual Aquastat direct mounting, L6191B

Dual Aquastat direct mounting, L6191B

Dual Aquastats for two independent controls housed under a single cover.

Product Description

Dual Aquastats for two independent controls housed under a single cover.
  • CONTROLLER: setting with knob, SPDT switch
  • LIMITER: internal setting, manual reset, SPDT switch

Thermostat for limiting and controlling boiler water temperature in hydronic heating systems.

Technical Properties

Ambient temperature 0..70 oC
Electrical rating
  • 10A at 250Vac, resistive load
  • 2,5A at 250Vac, inductive load
  • 15A at 250Vac, locked rotor
  • 2A at 24Vac, inductive load
Terminals 6.3 mm quick connect, suitable for 1/4" receptacle
Mounting direct mounting
Capillary length 55 mm
Cover and Conduit box Yes
Kind of terminals quick connect + screw

Products

Product Type Product description
L6191B2005; Well included

L6191B2005
CONTROLLER: temp range 25..95°C, diff temp 4°C, setting with knob/index, jumper, push in plug; LIMITER: internal setting 40..110°C, manual reset, WELL included

L6191B2047
CONTROLLER: diff temp 4..10°C, setting with knob/low limit, jumper; LIMITER: manual reset, internal setting; BOTH: temp range 70..140°C

L6191B2062
CONTROLLER: diff temp 4°C, setting with knob/index/high limit, neutral terminal; LIMITER: manual reset, internal setting; BOTH: temp range 40..110°C, WELL included

L6191B2070
CONTROLLER: temp range 25..95°C, diff temp 4°C, setting with knob/index, jumper, push in plug; LIMITER: internal setting 40..110°C, manual reset, WELL included

L6191B2088
CONTROLLER: diff temp 4°C, setting with knob/index/high limit, jumper, neutral terminal; LIMITER: manual reset, internal setting; BOTH: temp range 40..110°C, WELL included