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MX 43 Controller
Brand: OldhamThe MX 43 is an Analog and digital controller designed for the continuous measurement and control of the gases present in the atmosphere and for 4-20 mA or digital contact signal.
MX 43 manages both digital lines and Analog channels, and covers all needs for a wide variety of applications. The MX 43 digital technology allows up to 32 detectors to be distributed on 8 lines for increased cost savings.
Features- Analog and digital controller
- 4 or 8 lines / 16 to 32 detectors maximum
- Highly versatile controller
- SIL 1 reliability
Specifications
Brand
Approvals & Certifications
- SIL 1 EN 50271: 2010
Approvals & Certifications
- ATEX EN 50271, EN 60079-29-1
- CE
- CPT
- CSA
- EMC EN 50270
- Ex
- LVD EN 61010
- MED Directive 96/98/EC
Cable Entry
- Wall Mounted Version: 12 M16 Cable Glands, 4 to 8 mm² (8 to 11 AWG) Outer Diameter Cable
- Wall Mounted Version: 6 M20 Cable Glands, 6 to 12 mm² (7 to 9 AWG) Outer Diameter Cable
Channels
- Analog: 8, Max.
Communication
- Digital Lines - Baud Rate: 9,600 bit/sec
- Digital Lines 8, Max.
- Digital Lines: Proprietary Protocol
- Digital Lines: RS-485
- Digital Output: RS-485 Modbus RTU Serial Link
- USB
Consumption
- 500 mA Min. (without Module)
Display
- LCD Back-lit Display + Smart Keys
Electrical Connectors
- Analog Channel: 2 or 3-Core Shielded Cable
- Digital Lines: 2 Twisted Shielded-pair Cable
Electrical Rating
- On-Board Relay: 2 A at 250 Vac (Inductive)
Environmental Protection
- Rack-Mounted: IP31
- Wall Mounted: IP55
Humidity
- 5 to 95 % Relative Humidity
Indication
- Visual Indicator: 7 LEDs Per Line for Detector Status (1 Common LED for Fault Condition & Power Indicator)
Input
- Analog Channel: 0-23 mA Analog Signal Input (4-20 mA Reserved for Measurement)
Load Resistance
- Analog Channel: 120 ohms
Mounting
- Rack-Mounted
- Wall Mounted
Operating Temperature
- -20° to 50° C (-4° to 122° F)
Output
- Maximum
Power
- 100-240 Vac at 50/60 Hz
- 21-28 Vdc at 112 W, Max.
Sample Rate
- 2 seconds to 15 minutes
Storage Temperature
- -20° to 50° C (-4° to 122° F)
Voltage
- Typical: 21-28 Vdc