Fantini CosmiSwitches & Thermostats

Fantini Cosmi Hygrostat DIN rail 1 outlet L23EM1A 230V

Fantini Cosmi hygrostat for DIN rail installation provides humidity control across 0-100 RH% with ±0.7 RH% accuracy. Single outlet 230V AC unit offers IP40 protection, suitable for HVAC and building automation…

SKU 3G-CBM-03659

Also listed as: FAN 24050 · FAN-24050

Brand

Fantini Cosmi

Item

Hygrostat DIN rail 1 outlet L23EM1A 230V

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Fantini Cosmi

type

hygrostat 

outputs

1

accuracy

±0.7 RH% 

mounting

DIN_rail 

resolution

1

power supply

230V AC 

measuring range

0-100 RH% 

protection degree

IP40 

Datasheet Content

L23EM1A
     Humidistat, DIN rail mounting

     For humidification or dehumidification systems with 1 outlet.

                                                                                            61                       71

                                                                      Dimensions (mm)
                                                                                                          98

                     Sensor                  Num       Power supply   Measuring Resolution       Measuring     Degree of
                                             outputs                  range                      accuracy      protection
                                                                      RH%       RH%              (0-100 RH%)

     L23EM1A         probe (LS160A)          1         230 Vac        0 - 100           1        <± 0.7        IP40 back panel

     ELECTRICAL CHARACTERISTICS
     Output on single-pole relay in deviation.
     Contact rating 16(4)A 240 Vac.
     Power consumption 3W.

     REGULATIONS AND APPROVALS
     Compliant with EN60730-1, EN60730-2-9, EN55022 (CLASS B), EN50082-1.

     INSTALLATION
     DIN rail mounting.

16
OPERATION
Type of control: can operate in ON/OFF or PID mode.
ON/OFF control: in ON/OFF mode the output is ON or OFF depending on the input humidity, setpoint (1SP) and hysteresis value (1HY).
The hysteresis indicates the amplitude of the deviation of the setpoint humidity to reactivate the output.
PID control: in PID mode the output is ON for a fraction of cycle time 1CT.
The cycle time characterises the dynamics of the system to be controlled and influences the accuracy of the control.
Proportional control.
Integrative proportional control.

FEATURES
Configurable parameters:
 dehumidification or humidification function by assigning positive or negative sign to the differential respectively.
 minimum or maximum setpoint limits.
 ON or OFF status of the output in the event of a defective probe.
Operating temperature -10 to 50°C.
Degree of protection IP40.

ACCESSORIES
                          LS160A
                          RH% probe,
                          scale range from 0 to 100 %RH

                                                                                                                                      L

                                                                                                                                     17

Technical Documents

(1)

Technical Document 1

PDF Document

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Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

Where can I order the Fantini Cosmi L23EM1A hygrostat in your region?

3G Electric sources and delivers the L23EM1A hygrostat to your location. We handle all customs import documentation, customs clearance, and USD invoicing. Lead time on request via our website www.3g-electric.id.

What is the lead time and shipping for this hygrostat to your region?

Lead time depends on current stock and import schedule. 3G Electric manages full logistics from origin through customs clearance to your facility in Java or your location. Contact us for a delivery estimate and quote.

What humidity range and accuracy does the L23EM1A provide?

The Fantini Cosmi L23EM1A measures 0-100 RH% with ±0.7 RH% accuracy. It mounts on DIN rail, offers IP40 protection, and switches one 230V AC outlet—ideal for HVAC and building automation humidity control applications.

Used in

Common applications for Fantini Cosmi

Oil-fired boiler burner control — Fantini Cosmi ambient thermostat C16I and pressure switch B12HNY for fuel-pump lockout and room-temperature feedback.

Pneumatic compressor load management — B12DN or B13CN pressure switch for unload-valve control and tank cutout in 5–150 bar air systems.

Hydronic heating-plant commissioning — B12GNY and B12CRNY switches for pump-discharge and low-pressure monitoring in chilled-water and hot-water loops.

Industrial steam and hot-water vessel safety — B12HNY high-pressure switch and A96D/A95B level regulators for water-level and overpressure interlocks.

Thermal-storage tank management — A95B and A96D liquid-level regulators with 15-meter cable reach for boiler-makeup and expansion-tank applications.

Portable pump and pressure-test equipment — B12DN with adjustable differential for mobile hydraulic-circuit monitoring and component proof-pressure validation.

Fantini Cosmi Products

3G Electric supplies Fantini Cosmi switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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