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Yokogawa UM33A-000-11LP | 1/4 DIN Digital Indicator, 24V Loop Power, Black
Yokogawa UM33A-000-11LP digital panel indicator. 1/4 DIN size, universal input (TC/RTD/mA/V), 3 alarm relays, 24V DC loop power supply, black case, IP66 front.
Product Overview
The Yokogawa UM33A-000-11LP is a 1/4 DIN digital indicator with alarms from the UTAdvanced series. This specific variant features a black front case, English display language, and includes the /LP option which provides an integrated 24 V DC loop power supply for 2-wire transmitters. It accepts a wide range of universal inputs (thermocouples, RTD, voltage, current) and offers high visibility with a large color LCD, making it suitable for process monitoring and alarm annunciation in control panels.
Technical Specifications (Electrical & I/O)
Parameter
Specification
Model / Order Code
UM33A-000-11LP
Product Series
UTAdvanced (UM33A)
Input Type
1 Universal Input (TC, RTD, mV, V, mA)
Indication Accuracy
±0.1 % of F.S.
Retransmission Output
1 point (4-20 mA DC, isolated)
Loop Power Supply (/LP)
24 V DC (for 2-wire transmitter)
Digital Inputs
2 points (Peak/Valley reset, Alarm latch)
Alarm Outputs (Relay)
3 points standard (expandable to 9)
Communication (Optional)
RS-485 (Modbus RTU) or CC-Link
Technical Specifications (Mechanical & General)
Parameter
Specification
Panel Cutout
92 x 45 mm (1/4 DIN)
Housing Depth
65 mm (Compact)
Front Bezel Color
Black (Light Charcoal Gray)
Display
5-digit, 14-segment Color LCD
Front Protection
IP66 (NEMA 4X)
Power Supply
100 ... 240 V AC (+10/-15%), 50/60 Hz
Power Consumption
≤ 15 VA
Operating Temp.
-10 ... +50 °C
Weight
Approx. 0.5 kg
Key Features
Integrated Transmitter Power: The /LP suffix provides a built-in 24V DC power supply for 2-wire transmitters (4-20 mA), eliminating the need for an external power source in the loop.
High-Density Alarm Logic: Supports up to 9 configurable relay outputs (3 standard) with advanced functions like deviation, PV high/low, and latch for complex alarm sequencing.
Universal Input Flexibility: Pre-configured for a wide range of signals (TC Types K/J, Pt100, 0-10V, 4-20mA) without requiring hardware changes.
Space-Saving Design: 65mm shallow depth allows installation in slim control panels and crowded instrument racks.
Applications
Process Alarm Annunciator: Monitoring critical process variables (pressure, temperature, flow) with visual indication and relay-based alarm tripping.
Transmitter Indicator: Serving as a local display and isolator for 4-20 mA loop-powered pressure or temperature transmitters using the internal 24V LPS.
Batch Process Control: Providing setpoint and deviation alarm functions in chemical, pharmaceutical, and water treatment control rooms.
Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.
Frequently Ask & Questions
Are preferential prices available?
Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.
Are the Products Genuine OEM Units?
Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.
How will you arrange shipment?
We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.
What is the warranty of goods?
One-year Warranty.
How long is the logistics cycle of the product?
Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Agent,Importer,Trading Company
Year Established:
2012
Total Annual:
2000000-3000000
Employee Number:
>50
Ecer Certification：
Verified Supplier
A Decade of Global Excellence in Electromechanical Trade
ACH established in 2012 with offices in Shenzhen and Hong Kong, is a high-efficiency multi-brand distributor of industrial automation products.
We specialize in supplying world-leading brands such as Bradley,Pe... A Decade of Global Excellence in Electromechanical Trade
ACH established in 2012 with offices in Shenzhen and Hong Kong, is a high-efficiency multi-brand distributor of industrial automation products.
We specialize in supplying world-leading brands such as Bradley,Pe...
