The Oldham MX 62 meets the requirements of ATEX 100 A and offers the high level of security required by SK2, and SIL3 rated systems. A modular and flexible controller that is easy to install and reduces operational costs.

Cost-Effective and Secure Installation

The structure of the MX 62 system has been developed to provide redundancy. Reliable data is passed quickly from the detectors to the relays.

Structured programming

The ConfigPro software configures the MX 62 through a secure, password-protected interface.

Saves Space and Optimises Cost

• Innovative design meets the new safety requirements
• Modularity allows a personalised operation and custom wiring
• Flexibility allows better integration with your system
• High reliability ensures minimum maintenance
• Programmable outputs reduce relay requirements

VARIOUS MODULES

LED Module (A)
16 channels (8 channels standard)

• Four alarm thresholds
• Reset/acknowledge
• Power “on”
• Fault

LCD Module (B)
Up to 30 displays can be networked with the MX 62, allowing anywhere/anytime measurement display.

• Graphic, alphanumeric, high definition LCD
• User-friendly display graphics
• Data storage: (optional five days)
• Can be remote via RS 485

Printer Module (C)

• Printing alarms, relay operating status, fault, min/max average over 8 hours
• Type ASCII, alphanumeric 40 or 80 characters
• Parallel connection

CPU Module (D)
The CPU module is the heart of the system, with a backup power supply and two processors.
Plugin the LED and LCD modules or remote connection via RS485 (4 wires + shield).

• Centralised management
• Connection to different modules
• Connection to an internal or external printer

Analogue Input Module (E)
Analogue signals from the detectors are to be input into the control system. Dual converters ensure reliable and redundant operation.

• Direct connection with the MX 62 system or remote via the adapter module
• Up to 8 measurement points, 2 or 3 wire

Adapter Module (F)

Allows three operating modes :

• Up to 16 addressable detectors in a loop configuration
• Up to 8 addressable detectors combined with a remote analogue module
• Connection of 2 analogue input modules

The module can be remote via 2 RS485 networks (2 x 4 wires + screened system)

Relay Module (G)

Fitted with two processors linked with the CPU

Principal module: 8 relays

Extension module: 8 relays

NO/NC contacts

Breaking capacity: 460 VA, 60 W

Positive safety individually programmable

The module can be remote via 2 RS485 (2 x 4 wires + screened system)

Analogue Output Module (H)

• Fitted with two processors linked with the CPU
• Fitted with eight analogue 4-20 mA or 0-10 V outputs
• Each output is programmed to transmit:
• The real-time value for one each input
• The linearised value
• Means or max for a detector group
• Mimic module: open collector (56) suitable to drive LED mimic panel as per MX 62 channel

Communication Module (I)

• Link to a supervisor for data exportation (PLC, DCS or SCADA)
• Link with CPU via the RS 232
• Personalised or Modbus protocol via RS 422

Optional Teledyne communication splitter module available