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Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller

Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller
Images for general purposes only. Actual may be different than depicted.
Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller 90-264 VAC Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller 90-264 VAC 50/60 Hz Genuine Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller 90-264 VAC 50/60 Hz

Honeywell DC120L10001000 Micro-Pro Universal Digital Temperature Limit Controller

SKU: DC120L10001000
UNSPSC: 39121801 Tariff HS Code: 9032896040
Rating: (2)
Quantity Price Stock
20
Usually Ships 2 - 4 Weeks
$897.24     /ea
20
0
$0.00
0
$0.00
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DC120L10001000
The Honeywell DC120L10001000 (DC120L-1-0-0-0-1-0-0-0) is a universal digital temperature limit controller from the Micro-Pro™ UDC1200 series, designed in a compact 1/16 DIN format.  It operates on a 90-264 VAC, 50/60 Hz power supply and is housed in a 110 mm (4.33 in.) deep case with a standard UDC gray bezel for panel mounting.  UL Recognized, FM Approved, and CE Marked, ensuring compliance with recognized safety and performance standards.

Features
 
  • Universal Power Supply
  • Limit Control Functionality
  • Easy-to-Read Dual 4-digit Display and Tactile Keypad
  • Dual Setpoints, Setpoint Ramping, and Up to Three Outputs
  • Relay Outputs with Digital Input and Communication Capability
  • Universal Input Accepts Multiple Thermocouples, RTDs, and Linear Voltage/Current
  • Manual/Automatic Modes with Pre-Tuning and Self-Tuning Strategies
  • Alarm Strategy with Safety Shut Off and Optional Alarm Outputs
  • Supports 16-Segment Programming for Advanced Control
  • Moisture-Resistant Front Face (NEMA 3/IP66)
  • Easy Upgrade and Configuration

The DC120L10001000 is downward compatible with existing UDC1000 and UDC1500 applications and installations, making it an ideal replacement or upgrade in established systems.  It is commonly used in environmental chambers, furnaces, ovens, packaging equipment, plastics processing, and food and beverage applications where precise monitoring and limit control of temperature, pressure, or level is required.

Check out the following accessories for UDC1200 below:
 
Option Slot 1 Option Slot 2 & 3 Option Slot A
51453391-501 Relay module 51453391-506 Relay module 51453391-512 RS485 communication module
51453391-502 10 Vdc SSR Driver module 51453391-507 10 Vdc SSR Driver module 51453391-513 Digital Input module
51453391-504 Linear (mA/Vdc) module 51453391-509 Linear (mA/Vdc) module 51453391-515 Basic Remote Setpoint module
    51453391-510 Dual Relay Board (Slot 2 only)    
    51453391-511 24Vdc transmitter module (Slot 3 only)    

Frequency 50/60 Hz
Voltage 90 to 264 VAC
Power Consumption 4W
Front Panel Sealing NEMA 3 / IP66
Approvals UL, FM, and CE
Wiring Connection Rear Screw Terminals
Accuracy 0.1% of Span ± 1 LSD
Maximum Relative Humidity 20-95% Non-Condensing
Temperature Stability 0.01 of Span per °C
Ambient Temperature Limit 0 to 55°C (32 to 131°F)

By Mark

from Lynnville IA

Yes, I would recommend this product to a friend or co-worker

5.0 Controller

What we need at a good value.


By Blanca

from

Yes, I would recommend this product to a friend or co-worker

5.0

Q & A: Ask the Questions, share answers

Do you have questions about this product?


Q: 
How can I set the temp limit?
Asked on March 11, 2026 by Bill from California
1 Answers

Have an answer? Click Here

A: 

Based on the available Honeywell documentation, the temperature limit is adjusted through the controller menu using Select mode and Setup mode on the UDC1200 platform. The literature also confirms that the UDC1200 limit controller can be configured as either a high limit or a low limit.

However, we do not have a clearly DC120L specific step by step programming sequence for setting the limit value. Because this is a safety shut off control, we strongly recommend using the official model specific user manual or having the controller reviewed by a qualified technician familiar with your equipment, application, and local codes and safety standards before making changes.

Replied on March 16, 2026 by Ori from Industrial Stores
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