L0MW0101 Pempek OBP Solenoid Module Intrinsically Safe I/O Analog 12 Bit Type A 

L0MW0201 Solenoid Module Pempek OBP Intrinsically Safe I/O Analog 12 Bit Type B

L0MW0301 Solenoid Module Pempek OBP Intrinsically Safe I/O 12 Bit Resistive Inputs Type A

L0MW0401 Solenoid Module Pempek OBP Intrinsically Safe I/O Ratiometric 12 Bit Type A 

The Pempek OBP 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 Pempek OBP 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 Pempek OBP 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. 


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 Pempek OBP 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: Pempek OBP Fibre

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

Connector 3: Pempek OBP A19 (12VDC I.S. Supply and 12 Bit resolution Namur Inputs)

Connector 4: Pempek OBP A20 (Digital Inputs and 12 Bit resolution Analog Inputs)

Heavy Duty Enclosure
Electroless Nickel Plated
Rugged Construction

6.5kg (14.3lb)

Fibre Optic Cables
Connector Assembly