LFM1203S-1 | Electronic, (120V) Man. Reset Low Water Cut-Off (Water) | Taco
$271.93
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Brand: TacoSKU: LFM1203S-1
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$528.30
$271.93
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LFM1203S-1 | Electronic, (120V) Man. Reset Low Water Cut-Off (Water) | Taco

Taco | LFM1203S-1
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Overview

Details for LFM1203S-1

Reliable Low-Water Cut-Off Switch for Commercial Water Heating Systems: Taco LFM1203S-1 The Taco LFM1203S-1 is a high-quality low-water cut-off (LWCO) switch designed for use in commercial water heating systems. It offers enhanced safety and reliability in preventing boiler damage caused by low water levels. Key Features: 120V Operation: Suitable for use in 120V electrical systems. 3/4" Probe: Ensures accurate water level detection. Automatic Reset: Resets automatically when water levels return to normal. Durable Construction: Built to withstand harsh industrial environments. Easy Installation: Can be easily installed in both new and existing systems. Benefits: * Prevents boiler damage and costly repairs by shutting off the fuel supply when water levels drop dangerously low. * Improves system reliability and safety by ensuring proper water circulation. * Reduces maintenance costs by eliminating the need for manual intervention in low-water situations. Applications: The Taco LFM1203S-1 LWCO switch is ideal for use in a wide range of commercial water heating systems, including: * Boilers * Water heaters * Industrial process systems Why Choose our HVAC supply store? At our HVAC supply store, we understand the critical importance of reliable water heating equipment for industrial operations. That's why we offer the Taco LFM1203S-1 switch at competitive prices and provide fast shipping options. Our team of experts can assist you with product selection and technical support to ensure your system operates at optimal performance. Shop now at our HVAC supply store for the best prices and fast shipping on your Taco LFM1203S-1 LWCO switch!
Accurate, Dependable Protection for All Boiler Types
The Taco Low Water Cutoff provides accurate and dependable protection for all types of boilers, from small residential hot water boilers to large industrial steam units. This probe-style Low Water Cutoff features patented DualVision Technology, external LED’s and simplified wiring for easy installation and testing and automatic, manual reset mode and are available in 24VAC or 120VAC models. The Taco Low Water Cutoff can act as either the primary or secondary low water cutoff on low-pressure steam boilers, the primary limit control on hot water boilers or to protect pumps from running dry in condensate receiver tank applications. The Low Water Cutoff can also activate alarm systems or automatic water feeders.
Performance Data
LF Model
Max. Pressures Steam: 250 psi (17.6 kg/cm2)
Max. Pressures Hot Water: 250 psi (17.6 kg/cm2) @250˚F (121˚C)
Max. Ambient Temp.: 150˚F (66˚C)
Delays: Automatic
Probe Sensitivity: 20K Ohms, extended operation to 40K Ohms
Control Power Consumption: 3VA @ 120VAC, 3VA @ 24VAC
Input Supply Voltage: 120VAC, 24VAC*

LTA-2 Model
Max. Pressures Hot Water: 250 psi (17.6 kg/cm2) @250˚F (121˚C)
Max. Ambient Temp.: 150˚F (66˚C)
Probe Sensitivity: 20K Ohms, extended operation to 40K Ohms
Control Power Consumption: 2.8VA @ 120VAC, 2.8VA @ 24VAC
Input Supply Voltage: 120VAC, 24VAC*

LTR Model
Max. Pressures Hot Water: 160 psi (11.2 kg/cm2) @250˚F (121˚C)
Max. Ambient Temp.: 120˚F (49˚C)
Probe Sensitivity: 20K Ohms, extended operation to 40K Ohms
Control Power Consumption: 1.5VA @ 120VAC, 1.5VA @ 24VAC
Input Supply Voltage: 24VAC*

*24VAC supplied by a Class 2 power source

Features
  • Probe Style Low Water Cutoff
  • Worry Free Operation
  • Simplified Installation & Wiring
  • LED Verification
  • Selection Ease
  • Seamless Integration
Applications
  • Hot Water Heating Systems
  • Closed Cooling Circuits
  • Air Conditioning Systems
  • Hydronic Heating & Cooling
  • Water/Glycol concentrations up to 50%
  • Solar / Geothermal

The Taco Low Water Cutoff (LWCO) provides accurate and dependable protection for all types of boilers, from small residential hot water boilers to large industrial steam units. The LWCO is a probe-style, microprocessor-based control that detects the fluid level in hot water and steam boilers and reacts when the level falls below the minimum safe operating level specified by the boiler manufacturer.

The Taco LWCO can act as either the primary or secondary low water cutoff on low-pressure steam boilers, the primary limit control on hot water boilers or to protect pumps from running dry in condensate receiver tank applications. The LWCO can also activate alarm systems or automatic water feeders.

Features include:
  • Patented Adjustable Probe Sensitivity
  • External LEDs and Simplified Wiring for Easy
  • Installation and Testing
  • Manual Reset Mode
  • 24 VAC
  • Standard On-Board (NEMA 1) or Remote (NEMA 4)
  • 3/4 NPT Probe
  • Specifications

    Item Number LFM1203S-1
    Brand Taco

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