334553 Issue 5

RF galvanic isolator ensures any standard RF hardware antenna outputs are protected by intrinsic safety concept

AII (1) GD

[Ex ia Ga] IIC, [Ex ia Da] IIIC

AI (M1)

[Ex ia Ma] I

-60°C ≤ Ta ≤ +80°C

The iSOLATE500 is an ATEX and IECEx approved RF galvanic isolator. Its unique design galvanically isolates circuits in the hazardous area from potentially incendive faults using the intrinsic safety concept. This concept gives users the flexibility to safely implement industry standard wireless solutions in hazardous areas. Now users can deploy the vast majority of wireless radio equipment in hazardous areas without the need to undergo costly assessment by notified bodies for conformity to the latest ATEX and IECEx standards. The iSOLATE500 is available in four variants for frequencies 5000MHz, 2400MHz, 900MHz and dual band WiFi (2400MHz & 5000MHz). The unique design of the iSOLATE500 means that it has the best possible protection against dangerous transients and makes deploying wireless networks a more simple and cost-effective proposition. The unit is designed with a narrow pass-band which suppresses hazardous transients passing through the isolator to a safe level. The galvanically isolated RF output of the iSOLATE500 allows users to choose any antenna for use with their wireless hardware e.g. Extronics iANT200 range of high quality rugged outdoor antennas. Any antennas not listed in the Extronics range must be assessed by the user to ensure they meet the requirements for installation of non-electrical equipment in hazardous areas.

Overview

Features and Benefits

iSOLATE500 Intrinsically Safe RF Isolator

Specification Certification Type AII (1) GD [Ex ia Ga] IIC, [Ex ia Da] IIIC

AI (M1) [Ex ia Ma] I

Maximum Input / Output Power

Group I –6W1 (37.7dBm) Group IIC—2W1 (33dBm) Group IIB—3.5W1 (35.4dBm) Group IIA—6W1 (37.7dBm) Group III –6W1 (37.7dBm)

Frequency Pass Band 900MHz: 860—960MHz 2400MHz: 2400—2500MHz 5000MHz: 4900—5900MHz

Enclosure Material Nickel Plated Aluminium

Ingress Protection IP40

Environmental Ambient temperature: -60ºC to +80ºC Relative humidity; 0 to 95%, non condensing

Dimensions (w x h x d) Weight

900MHz– 100 x 65 x 20 mm (300g) 2400MHz- 100 x 25 x 20 mm (120g) 5000MHz- 80 x 25 x 20 mm (100g) Dual Band - 150 x 67 x 20 mm (400g)

RF Connections SMA Female

Insertion Loss Typical Max 900MHz: <1.30dB 1.70dB 2400MHz: <1.40dB 1.70dB 5000MHz: <1.50dB 1.90dB Dual Band (2.4/5GHz): <1.85/2.45dB 1.90/3.40dB

Return Loss (typical) 900MHz: <-20dB 2400MHz: <-20dB 5000MHz: <-15dB Dual Band: (2.4/5GHz): <-20dB / -15dB

Certification Baseefa13ATEX0112X, IECEx BAS 13.0064X, FM Pending

1 Please note it is the customers responsibility to ensure the maximum values for RF Threshold power as per Table 4.0 of EN 60079-0: 2012 are not exceeded. The maximum RF output of the wireless transmitter and antenna gain must be taken into account when installing equipment. Refer to manual for full details.

Galvanically Isolated Outputs Provides galvanically isolated RF outputs for standard wireless radio equipment. Small Compact Design Easy instal lation of multiple isolators is achieved due to their compact and lightweight design, and versatile mounting options. Extended Temperature Range Operating temperature range of -60°C to +80°C for the most extreme environments. Future Proof Infrastructure A s new w i re l ess hardware becomes available it can be substituted for old hardware1 whi lst keeping the exis t ing isolators, meaning the user is installing a future proof solution. Multiple Frequency Isolators Currently available in four different variants for frequencies 5GHz, 2.4GHz, 900MHz and dual band WiFi.

Copyright © Extronics Ltd 2014 The information contained in this document is subject to change without notice. Extronics cannot be held responsible for any errors or inaccuracies within this document.

Extronics Ltd., 1 Dalton Way, Midpoint 18, Middlewich, Cheshire, UK. CW10 0HU

Tel: +44 (0) 845 277 5000 Fax: +44 (0)845 277 4000 E-mail: info@extronics.com Web: www.extronics.com

iSOLATE500 Intrinsically Safe RF Galvanic Isolator Description Order Code 900MHz Intrinsically Safe RF Galvanic Isolator with female SMA connectors. iSOLATE500-0900 2400MHz Intrinsically Safe RF Galvanic Isolator with female SMA connectors. iSOLATE500-2400 5000MHz Intrinsically Safe RF Galvanic Isolator with female SMA connectors. iSOLATE500-5000 Dual Band 2400MHz & 5000MHz Intrinsically Safe RF Galvanic Isolator with female SMA connectors. iSOLATE500-DB2450

Ordering Information

Optional Extras Accessories Explosion proof N-type RF connector transit for quick and easy installation of antennas iSOLATE-CT Antennas iANT2XX range of simple apparatus antennas—see product datasheets for more information. iANT2XX

Extronics Ltd., 1 Dalton Way, Midpoint 18, Middlewich, Cheshire, UK. CW10 0HU

Tel: +44 (0) 845 277 5000 Fax: +44 (0)845 277 4000 E-mail: info@extronics.com Web: www.extronics.com

Typical Deployment of iSOLATE500

A - When deployed in either a safe area or an Exd enclosure, the iSOLATE500 makes any RF output intrinsically safe from all known faults; AC, DC & hazardous transients. B - Any wireless radio device can be deployed. Check device datasheet to ensure RF output is within acceptable limits. No notified body assessment required C - The iSOLATE-CT N type RF connector transit makes installation simple - no need for glands - use standard tools - live connect & disconnect of antennas. D - Allows a wide choice of antennas to be used without notified body assessment. Improved wireless performance from standard high-performance antennas - not limited range of certified omni antennas. (user must assess risk as per guidelines for that country - Extronics iANT2xx range already assessed as safe to use)