L0LW0101 Obelix Solenoid Module Ex ib Intrinsically Safe I/O Type A 

L0LW5301 Obelix Solenoid Module Ex ib Intrinsically Safe I/O Type B

The Obelix Mining PLC I.S. I/O Module provides intrinsically safe (Group I Ex ib) input and output resources in a single, compact unit.

A unique fibre-optic communications interface means that the module and dedicated I.S power supply can be conveniently segregated into its isolated zone.

The fibre-optic link between the module and an Obelix processor module provides real-time control and monitoring of all I/O points.

This solution is ideal for mobile mining equipment where limited installation space must be achieved.

Uniquely Keyed Type Connectors to prevent incorrect machine installation.

The module is Dual Obelix Type which complies with AS/NZS 4240 standard.

As per standard, every output includes two switches A&B in series with monitoring feedbacks from both.

Extra safety is achieved by using two potted boards each includes main and watchdog processors monitoring the correctness of executed main software code.

L0LW

LØLWØ1Ø1

Specifications

Module Type: Intrinsically Safe Input / Output with Display 

Supply: 12VDC (+/- 10%) / 20 Watts (Max) from Approved I.S. Power Supply 

Data Communications: CAN interface over Obelix Fibre 

Operating Temperature: -20°C to +85°C all industrial components 

Inputs 1: 24 x I.S. Digital Inputs (12VDC) 

Inputs 2: 16 x I.S. Analog Inputs (4-20 mA) 

Inputs 3: 16 x I.S. Namur Inputs 

Outputs: 24 x I.S. 12VDC On/Off Outputs (1A Maximum for each Output) 

Connector 1: Obelix Fibre 

Connector 2: Obelix A18 (12VDC I.S. Supply and Solenoid Outputs) 

Connector 3: Obelix A19 (12VDC I.S. Supply and Namur Inputs) 

Connector 4: Obelix A20 (Digital Inputs and Analog Inputs)

Heavy Duty Enclosure
Electroless Nickel Plated
Rugged Construction 

Mass
6.5kg (14.3lb) 

Line Drawing
Connector Assembly
Fibre Optic Cable
Datasheet

LØLW53Ø1

Specifications

Module Type: Intrinsically Safe Input / Output with Display

Supply:  12VDC (+/- 10%) / 20 Watts (Max) from Approved I.S. Power Supply

Data Communications: CAN interface over Obelix Fibre

Operating Temperature: -20°C to +85°C all industrial components

Inputs 1: 24 x I.S. Digital Inputs (12VDC) 

Inputs 2: 16 x I.S. Analog Inputs (4-20 mA)

Inputs 3: 16 x I.S. Namur Inputs

Outputs: 24 x I.S. 12VDC On/Off Outputs (1A Maximum for each Output)

Connector 1: Obelix Fibre

Connector 2: Obelix B18 (12VDC I.S. Supply and Solenoid Outputs)

Connector 3: Obelix B19 (12VDC I.S. Supply and Namur Inputs)

Connector 4: Obelix B20 (Digital Inputs and Analog Inputs)

Heavy Duty Enclosure
Electroless Nickel Plated
Rugged Construction

Mass
6.5kg (14.3lb)

Line Drawing
Connector Assembly
Fibre Optic Cable
Datasheet