R. STAHL YA60C Antideflagrante Acoustic Beacon

Model: YA60/326-PS001-000030-ST000-0000 | Article No.: 322575

Product Description

The R. STAHL YA60C series provides acoustic and optical alarm signals for warning, alerting, and indicating interruptions or safety issues in potentially explosive areas. It features internationally standardized sound patterns with 4 channels each, offering up to 120 dB(A) @ 1m sound pressure and 64 pre-configured tones. The devices comply with EN54 and DNV standards for demanding environmental conditions.

Technical Data

Explosion Protection

Scope of Validity: European Union (ATEX), IECEx, United Kingdom
Applications (Zones): 1, 2, 21, 22
IECEx Gas Approval: IECEx EPS 22.0046X
IECEx Gas Explosion Protection: Ex db eb IIC T6 / T4 Gb
IECEx Dust Approval: IECEx EPS 22.0046X
IECEx Dust Explosion Protection: Ex tb IIIC T80 °C / T100 °C Db
ATEX Gas Approval: EPS 22 ATEX 1 224X
ATEX Gas Explosion Protection: II 2 G Ex db eb IIC T6 / T4 Gb
ATEX Dust Approval: EPS 22 ATEX 1 224X
ATEX Dust Explosion Protection: II 2 D Ex tb IIIC T80 °C / T100 °C Db
Certifications: ATEX (BVIS), IECEx (BVIS), ATEX (EUK)

Electrical Data

Rated Operating Voltage AC: 110 ... 240 V
Rated Operating Voltage DC: 133 ... 272 V
Line Monitoring: Yes

Acoustic Data

Horn Model: Omnidirectional
Sound Pressure Level: max. 114 dB(A) @ 1m
Sound Patterns: 4
Volume Regulation: max: -18 dB (A) adjustment

Light Data

Luminous Intensity (1 Hz, flashing): 0 cd

Environmental Conditions

Ambient Temperature: -40 °C ... 40 °C (T6), -40 °C ... 70 °C (T4)
Storage Temperature: -60 °C ... 70 °C

Mechanical Data

Degree of Protection (IEC 60598): IP66
Connection Box Version: Ex e
Enclosure Material: Aluminum, powder-coated, seawater-resistant
Housing Color: Red, similar to RAL 3020
Silicone-Free: Contains silicone
Horn Material: PC/PBT
Max. Single Wire Connection Terminal: 4 mm²
Max. Fine Wire Connection Terminal: 2.5 mm²
Width: 176 mm
Height: 319 mm
Length: 128 mm
Mounting: L-bracket
Weight: 6.31 kg (13.91 lb)

Mounting / Installation

Connection Type: Plug-in
Fastening Parts Material: Stainless steel

Components

Entries: 2 x M20 + 2 x M25
Cable Glands: 1 x M20 Ø 4 - 13 mm, 1 x M25 Ø 7 - 17 mm
Cable Gland Material: Black Polyamide
Blanking Plug: 2x M20 + 2x M25
Blanking Plug Material: Black Polyamide

Accessories

Metal Cable Glands

Description	Part No.
Cable entry with filling material for Ex d and Ex e for all types of cables with armor (SWA, metal fabric, cord) (nickel-plated brass) Type 20PX2K, M20 x 1.5	109428
Ex d and Ex e cable entries with RapidEx sealing system for all types of armored cables and cables with metal fabric armor (nickel-plated brass) Type 20PX2K-REX, M20 x 1.5	246649
Ex d and Ex e cable entry with filling material for all types of cables without armor and cables with metal fabric armor (nickel-plated brass) Type 20PXSS2K, M20 x 1.5	109441
Ex d and Ex e cable entries with RapidEx sealing system for all types of armored cables and cables with metal fabric armor (nickel-plated brass) Type 20PXSS2K-REX, M20 x 1.5	246605

Plastic Cable Glands

Description	Part No.
8161/7-M20-1304, Ex e Polyamide, M20 x 1.5 mm, cable outer diameter 4 – 13 mm Lot size of 50 units	239156

Blanking Plugs

Description	Part No.
8290/3-M20 Plastic, M20 x 1.5 Lot size of 1 unit	143522
8290/3-M20 Plastic, M20 x 1.5 Lot size of 100 units	285773

Spare Parts

Mounting Accessories

Description	Part No.
L-bracket, stainless steel 1.4404	319271
U-bracket, stainless steel 1.4404	319280

Trumpet Horn

Description	Part No.
Directional, repair kit	319249
Omnidirectional, repair kit	319250

Dimensions

Diagram showing dimensions: Diameter 128 mm (5.04 in), Height 319 mm (12.56 in), Depth 111 mm (4.37 in).

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