We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
⌕
Sign inRFQ Cart
Honeywell ON/OFF thermostat 2 outputs L03BM2B 230V - Switches & Thermostats

Complete Solution

Need installation, maintenance, or a bundled quote?
Our engineers can help with product selection, system design, installation, and ongoing service — all from one partner.

Quick Inquiry

HoneywellSwitches & Thermostats
Available to Order

Honeywell ON/OFF thermostat 2 outputs L03BM2B 230V

Honeywell L03BM2B is an ON/OFF thermostat with 2 outputs for HVAC and industrial temperature control. It operates on 230V with a measuring range of -40 to 105°C, probe accuracy of ±0.3°C, and 0.1°C resolution. Ideal…

SKU 3G-CBM-03654

Also listed as: FAN 24034 · FAN-24034

Brand
Honeywell
Item
ON/OFF thermostat 2 outputs L03BM2B 230V
Category
Switches & Thermostats
UNSPSC
39122229 — Temperature switch

Technical Specifications

Honeywell
outputs
2
resolution
0.1°C
power supply
230V
probe accuracy
±0.3°C
measuring range
-40 to 105°C
degree of protection
IP40
View Full Spec Sheet
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
SG-based team
Sign in to view pricing
Qty
Create a free account to submit your RFQ and download technical documents.
Not sure this is the right part? Get a recommendation.

Solutions Engineering

Need guidance on product selection or system design?
Contact Our Engineering Team
Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Honeywell L03BM2B is an ON/OFF thermostat with 2 outputs for HVAC and industrial temperature control. It operates on 230V with a measuring range of -40 to 105°C, probe accuracy of ±0.3°C, and 0.1°C resolution. Ideal for climate management and process control applications.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from Honeywell

View all Honeywell parts →
Room thermostat CH115 white
Honeywell
Room thermostat CH115 white
Honeywell
Honeywell
Thermostat CH180RL WIFI

Need a complete solution?

Product selection, system design, installation, and ongoing maintenance — all from one partner.