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parker refrigeration Clark Johnson Co

Refrigerant Accessories

 

Liquid Level Controller (HBLT-C1)

The Liquid Level Controller HBLT-C1 provides remote liquid level management for industrial refrigeration systems.

 

  Product Overview

     Specification

The HBLT-C1 provides an economical solution to liquid level control applications.  As a standalone controller, it will operate independently from expensive and difficult to maintain PLC or computer based control systems.  The HBLT-C1 will directly modulate an electronic valve to maintain a liquid level in a vessel.  It can be used with the HBLT-A1 or HBLT-Wire analog level probe or other similar 3-wire sensor with a 4-20 mA output signal.  Pump separators, inter coolers, economizers and receivers installed with an analog sensor will provide a 4-20 mA signal proportional to the liquid level in the vessel. The HBLT-C1 controller converts the sensor signal and provides a 4 - 20 mA output to control an electronic valve.  The controller also features three programmable relay functions. The controller can be configured for a wide variety of level control applications in an industrial refrigeration system. A three-digit LED display provides level monitoring and parameter setup.

 

Markets:

• Industrial Refrigeration

 

Features and Benefits:

• “Compatibility”

   - HB probes and legacy R/S depth tracker probes

   - Can be used for both high pressure (HP) and low pressure (LP) applications

• “Enclosure”

   - Available with or without enclosure

   - Enclosure is resistant to atmospheric elements and UV rays

• “Power Supply”

   - The HBLT-C1 has a voltage of 24 V AV/DC ± 10% (100/240 V AC w/enc), frequency of 50/60 Hz, and current draw of 40 mA max (1.5 A max w/ enc). The connection is screw terminal with a wire size of <2.5 mm2

• “Display Features”

   - The HBLT-C1 has a 3 digit red lit display, red or green LED Alarm indication, 5 yellow LED Valve Position Indicators, Programmable from the front for front panel mounting, and

      updates once every second.

 

Application:

• Pump vessels

• Separators

• Intercoolers

• Economizers

• Receivers

• Condensators

 

PERFORMANCE CHARACTERISTICS MODEL NUMBER

Please Configure Part for Model Number

 

MOUNTING

Panel or Wall

 

INPUT POWER

24 V AC/DC ±10%, 100- 240 V AC (Mean Well RS-35-24 transformer)

 

FREQUENCY (HZ)

Not Applicable or 50/60 Hz

 

CURRENT CONSUMPTION (MA)

Max 40 mA or Max 50 mA

 

NUMBER OF INPUTS

Not Applicable or Sensor Analog Input: 4- 20 mA, Feedback Alalog Input: 4- 20 mA, Relay Function: Alarm (max level), Relay Voltage: 5- 25V DC

 

NUMBER OF OUTPUTS

Not Applicable or Analog Output: 4- 20mA, Load: 3 A/ 24V DC, Relay Output @24V AC/DC: 3X3 A, Relay Output @110V AC: 3x5 A. Relay Output @220V AC: 3X5 A, Solid State Output: NC, NO, 1 A/24V AC/DC

 

MAXIMUM AMBIENT TEMPERATURE (C)

Not Applicaple or 70°C

 

MAXIMUM AMBIENT TEMPERATURE (F)

Not Applicable or 158°F

 

MINIMUM AMBIENT TEMPERATURE (C)

Not Applicable or -20°C

 

MINIMUM AMBIENT TEMPERATURE (F)

Not Applicable or -4°F

 

HUMIDITY MEASUREMENT RANGE (RH)

Not Applicable or 20% to 80%

 

DEGREE OF PROTECTION (IP)

IP65

 

DIMENSION: LENGTH

External: 3.78" and Cut- Out: 3.65", External: 8.07"

 

DIMENSION: HEIGHT

External: 3.78", External: 8.66"

 

DIMENSION: WIDTH

External: 3.7" and Cut- Out: 3.65", External: 5.51"

 

WEIGHT (LBS)

.44 lbs or 3.09 lbs

 

TYPE

Controller or Controller with Enclosure and Transformer

Liquid Level Controller Clark Johnson Co

Clark Johnson Company, Inc.       2016