Product Details

XRB2

Avtron XRB2 Intrinsic Safety Isolator

Obsolete, replaced by XRB3
3 Year No-Hassle Warranty

CONFIGURE & PRICE ENCODER

Accessories

Description

XRB2 Isolators are fully replaced by XRB3 Isolators for all applications.

Specifications

Operating Power: 12-24VDC, nom. 200mA (w/SMARTSafe encoder); max 440mA

Output Voltage: 12-24V, nom.

Output Format: Incremental A Quad B with marker (A,A, B,B, Z,Z quadrature)

Frequency Range: 0 to 165 KHz

Maximum Cable Length: 1000' [300m] XRB2 to control; 500' [152m] XRB2 to encoder*

Temperature: -40°C to 80°C (Storage -40°C to 100°C)

Environmental: IP54, cabinet mount

Vibration: 5-2000Hz, 18Gs

Weight: 1.1 lbs. [0.5 kg]

*XRB2 to encoder allowable cable length may be affected by cable characteristics and gas group application.

Certifications:

Associated apparatus for installation in Unclassified locations.

Provides intrinsically safe circuits for use in metals, marine, and oil & gas applications

cULus Class I, Division 1 Listed, (Gas) Groups A, B, C, D

cULus Class I, Zone 0, Group IIC Listed [AEx ia Ga] IIC

ATEX/IECEx, Zone 1, Group IIC [Ex ia IIC Gb] [Ex ia IIC Db]

More Advantages

Provides Level 1 Encoder Protection
Obsolete, replaced by XRB3

Markets & Applications

Industry	Mining	General	Wind Power	Pulp & Paper	Oil & Gas	Marine	Metals	Machinery	Crane & Hoist
Light Mill Duty HS4 Encoder Programming Tool Cables and Connectors Encoder Couplings Rush AV4 AV25 HS25A AV6A HS6A K661 AV6M AV4 HS35A AV20
Mill Duty M185 Cables and Connectors Encoder Couplings AV32 HS35M HS6M K661 M3 HS35X
Heavy Mill Duty XRB3 AVSK Cables and Connectors AV56S XR45 AV44 AV45 AV56A XR5 XR12 AV85A HS45 K661 XP5 XR115 XR125 XR4F XR56A XR850 XR85A AV115 AV125 AV67A HS44 AV850
Severe Mill Duty XRB3 Cables and Connectors Encoder Couplings AV5 AV30 XR5 AV12 XR12 HS40 K661 M6C XP5 XPH1 XPH8 XR485 XR685 M7 AV685 AV485

Documents

Related Material

No Related Materials Available

Competitive Products

Compititive Products

The XRB2 allows the replacement of competitive encoder systems including:

Baumer Hubner:
EEx HOG 161, HOG8, HOG9, HOG10, HOG11, HOG131, HOG161, HOG163, HOG165 encoders

BEI:
HS35, HS35F, H37, H38, H40, L25 encoders

924-08062-001, 924-08062-002, 924-08062-003, 924-08063-001,
924-08063-002, 924-08064-001, 924-08064-002, 924-08172-001,
924-08172-002, 924-08173-001, 924-08173-002, 924-08174-001,
924-08174-002, EM-DR1-IS-5-RTB-24V/V, EM-DR1-IS-5-RTB-24V/4,
EM-DR1-IS-5-RTB-24V/OC intrinsic safety barriers & systems

BEI Ideacod encoders:
GAMX, GAUX, IHM5, IHO5, IHM9, NAMX

Dynapar encoders:
X25 encoder

NorthStar Encoders
EN42, EN44

Pepperl+Fuchs
RSI 58X-,RVI 58X-, RVI84, 14-1436X, 14-14361, 14-14366

And many other hazardous area, intrinsically safe and explosion proof ATEX, IECEx, UL, and cUL rated encoders and systems.

Accessories

Cables and Connectors

PRODUCT GLOSSARY

ATEX

ATEX is a directive used worldwide for equipment, including encoders, to be used around or in explosive atmospheres. ATEX certified equipment is NOT necessarily interchangeable with US-based UL Class/Division or Class/Zone rated equipment, nor IEC Ex rated equipment. ATEX is an alternative and different system. Review our full line of Avtron Explosion Protected, ATEX certified encoders, including ATEX is a directive used worldwide for equipment, including encoders, to be used around or in explosive atmospheres. ATEX certified equipment is NOT necessaril

Encoder

A device which indicates position and speed via a set of digital outputs. Incremental encoders output quadrature (A Quad B) signals, and may add a marker pulse once per revolution. Absolute encoders typically indicate position via a digi tal message, a set of parallel outputs, or analog values.
Explosion Protected

Also known as Flameproof, explosion protected equipment has additional protection/safety enhancements for use in explosive atmospheres. Explosion Protected devices maybe placed directly into hazardous areas within their nameplate rating. No additi onal equipment is required if installation instructions are followed properly. By comparison, Intrinsically Safe devices may require the use of additional, external protection/current limiting devices outside of the hazardous area. Avtron offers hollow sh
Also known as Flameproof, explosion protected equipment has additional protection/safety enhancements for use in explosive atmospheres. Explosion Protected devices maybe placed directly into hazardous areas within their nameplate rating. No
IECEx

IECEx is a directive used worldwide for equipment, including encoders, to be used around or in explosive atmospheres. IECEx certified equipment is NOT necessarily interchangeable with US-based UL Class/Division rated equipment, or ATEX rated equip ment. IECEx is an alternative and different system. Avtron offers a full famliy of Explosion Protected, IECEx certified XR encod
IECEx ????????????,???????????????? IECEx ?????????????? UL Class/Division ????? ATEX ??????? IECEx ????????? Avtron ??????????????, Incremental Encoder

An encoder that produces pulses in proportion to distance moved or rotated. Incremental encoders can also have a marker pulse Z, Z NOT (, ) once per revolution to provide a position reference. Avtron produces a full range of incremental rotary enc oders.
UL Listed

UL Listed Avtron encoders can be directly applied to any hazardous duty application which requires Class and Division, Class and Zone or AEX certification. Note that UL Listing is a different system than ATEX or IECEx. Ensure the model y ou select has the UL listing which meets the application requirements.

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