LNK-AI Analog Input Peripheral Device

Adds 4 additional analog inputs to a gas detection system

The LNK-AI Analog Input peripheral device adds four channels of 4 - 20 mA or 0 - 10 volt analog inputs to a Modbus® network configured with one of the FCS Multi Channel System Controllers.

Applications

Parking Facilities
Vehicle Repair Shops
Manufacturing Plants
Food Processing Plants
Arenas and Pools
and many more...

Ask us for a quote on this product

Your name * This field is required

Your email address * This field is required

Your phone number * This field is required

Country * This field is required

Province * This field is required

City * This field is required

Message * This field is required

Key Features

Four 4-20 mA input channels
Power LED indicator
Modbus® RS-485 RTU communication
Scaling and zoning capabilities supported by the ontroller
Configurable default settings for any interruption in communication
Standard water / dust tight, corrosion resistant enclosure

Description

The LNK-AI Analog Input peripheral device adds four channels of 4 - 20 mA or 0 - 10 volt analog inputs to a Modbus® network configured with one of the FCS Multi Channel System Controllers.
The LNK-AI is designed to receive an analog signal from one to four transmitters and communicates back to the FSC using Modbus® RS-485. The FCS monitors the connection and will indicate a loss of communications.

Ideal for large applications to create an efficient distribution network of specialized gas detection devices with fewer wires running directly from the controller.

Specifications

Mechanical

Enclosure

ABS / Polycarbonate, corrosion resistant

Copper coated interior to reduce RF interference

Weight

400 g / 14 oz

Size

127 x 127 x 71 mm / 5.0 x 5.0 x 2.8 inches

User Interface

Indicator

LED green indicator for power

Input/Output

Output

Four 4-20 m A (2 - 10 volts is obtainable using a 500 Ohm resistor)

Communication

Modbus® RS-485 RTU

Electrical

Power Requirement

24 VDC, 1W, Class 2 (24 VDC supplied by the Controller)

Power Consumption

1 watt (not including the devices connected to it)

Wiring

4-conductor shielded minimum 18 AWG stranded within conduit

Fuses

Thermal, resetting

Environmental

Operating Temperature

-20°C to 40°C (-4°F to 104°F)

Operating Humidity

15 - 90% RH non-condensing

Certifications

Conforms to:

CSA-C22.2 No. 205-12, UL508 (Edition 17):2007

EMC Directive 2004/108/EC, EN 50270:2006, Type 1, EN61010

FCC. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

RoHS compliant circuit boards

Product Codes

LNK-AI

Remote Analog Input Peripheral Device, four 4-20 mA inputs, power LED indicator, Modbus® RS-485, water / dust tight, corrosion resistant enclosure

Technical Library

LNK-AI - Datasheet

LNK-AI Operation Manual

All documents for this product

Gas Detection Remote Devices & Peripherals