MM453 AD
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Product Description
Suitable for the control of the temperature of diesel generators and biogas, it is also designed for the monitoring of bearings, exhaust gas, lubricating oil and cooling liquid, the MM453AD provides the user, in a single product, the outputs:
- Analog 4-20mA
- Digital RS485 Modbus
A wide alphanumeric LCD display allows an easy reading of the operating parameters.
Developed with a high configuration flexibility, the unit can be customized for the most varied applications, up to a maximum of 24 measuring points, with PT100, PT1000 or TCK sensors, with cards from 4 inputs each.
The alarm and fault signals can be routed to two separate bank relays (ALL1-ALL2 and AUX1-AUX2).
All our units can also be supplied with a special coating on the electronic cards, resistant to difficult weather conditions, particularly characterized by high temperature and humidity (which are in tropical climates).
UNIVERSAL POWER SUPPLY: with input from 24 to 240 Vac-dc.
Other versions
MM453 BASIC without digital or analog outputs
Product Values
MM453 AD
Code
from 1 to 24 Pt100, Tck, Pt1000
N. & Type Inputs
6 relays + RS485 and 4.20mA
Outputs
high configuration flexibility
Plus
Electric motors / generators / transformers / industrial machines
RS485 Modbus RTU + 4-20mA analog output
Connectivity
Pt100 RTD 3-wire / Pt1000 RTD 3-wire / TCK thermocouple (configurable cards)
IP50
Protection Degree (IP)
-20°C to +60°C
Operating Temperature
50/60 Hz (power supply)
Up to 24 configurable input channels via plug-in cards; 3 alarm thresholds per channel; 5 alarm relays (AL0/AL1/AL2/AUX1/AUX2) + FAULT; 4-20mA analog output + RS485 Modbus RTU digital output; LCD display; max/min temperature memory
Function
Class II (Double Insulation)
Insulation Class
8,12,16,20,24
Channels
Protect Your Core Assets
Prevent critical downtime. Consult our engineering team for precise, commercially viable thermal solutions.