R. STAHL YL60 Combined Signal Device
Model: YL60/C/D50/A/EU | Art. No. 205250
Type: Xenon Horn/Flashing Beacon in Flameproof Enclosure
Product Overview
The R. STAHL YL60 series is a combined audible and visual alarm device designed for hazardous areas. It can alert, warn, or draw attention to machine malfunctions, start-ups, or other safety-related issues. The audible and visual signals can operate independently or as a combined unit.
Key Features:
- Lamp: Flashing beacon – XENON (5 J)
- Horn: Omnidirectional, max. 110 dB(A)
- Type of protection: Ex d
- Class: IP66 (IEC 60529/NEMA 4X)
- Enclosure: Robust aluminium, powder-coated
- Included: Stainless steel protection cage and mounting bracket
- Lens Colours: 8 light-intensifying Fresnel lens colours available
- Signal Sounds: 32 standardized preconfigured signal sounds (PFEER/UKOOA compatible), 2 individual signal sounds selectable
- Optional: Telephone system connection/line monitoring
WebCode: YL60A
Technical Data
Explosion Protection
| Scope of validity | IECEx, European Union (ATEX) |
| Application range (zones) | 1, 2, 21, 22 |
| IECEX gas certificate | IECEx BAS 05.0087X |
| IECEx gas explosion protection | Ex d IIB+H2 T6/T4 Gb |
| IECEX dust certificate | IECEx BAS 05.0087X |
| IECEx dust explosion protection | Ex tb IIIC T85 °C ... T135 °C Db |
| ATEX gas certificate | Baseefa 02 ATEX 0222 X |
| ATEX gas explosion protection | II 2G Ex d IIB+H2 T6/T4 Gb |
| ATEX dust certificate | Baseefa 02 ATEX 0222 X |
| ATEX dust explosion protection | II 2D Ex tb IIIC T85 °C ... T135 °C Db |
| Certificates | ATEX (BAS), Brazil (ULB), China (CQST), EAC (ENDCE), IECEx (BAS), India (PESO), Korea (KTL), SIL (exida), Taiwan (ITRI) |
| Ship approval | ABS |
Electrical Data
| Rated operational voltage DC | 24 V |
| Rated operational current | 570 mA |
| Rated operational current, flashing beacon | 220 mA |
| Rated operational current, horn | 350 mA |
| Tolerance | -10 - +10 % |
Acoustic Data
| Sound pressure level | max. 110 dB(A) @ 1 m |
| Tone selection | Via DIL switch |
Lighting Data
| Lamp | Xenon flash tubes |
| Effective luminous intensity | 28 cd |
| Flashbulb | 5 J |
| Flash rate | 1 Hz |
Ambient Conditions
| Ambient temperature | -20 °C ... +40 °C (T6), -20 °C ... +60 °C (T4) |
Mechanical Data
| IP degree of protection (IEC 60529) | IP66 |
| Enclosure material | Aluminium, powder-coated, Seawater-resistant |
| Trumpet material | ABS, flame retardant |
| Material dome | Polycarbonate |
| Material glas dome | Polycarbonate |
| Wire guard material | Stainless steel |
| Max solid connection terminals | 2.5 mm² |
| Max. finely stranded connection terminals | 2.5 mm² |
| Width | 148 mm |
| Height | 417 mm |
| Length | 145 mm |
| Lens colour | Amber |
| Enclosure colour | red normal |
| Weight | 6 kg (13.23 lb) |
Mounting / Installation
| Connection type | Screw terminal |
| Mounting part material | Sheet steel, powder-coated |
Components
| Drilled holes | 2 x M20 |
| Cable glands and entries | Can be ordered as accessories |
| Stopping plugs | 1 x dust cap, 1 x M20 x 1.5 |
| Stopping plug material | Brass |
Dimensional Drawings
The device has the following approximate dimensions: Diameter of base approximately 148 mm (5.82 inches), overall height 417 mm (16.42 inches), depth 188 mm (7.40 inches). Mounting holes are spaced 75 mm (2.95 inches) apart. A specific mounting hole diameter is indicated as Ø 9 mm [Ø 0.35 inches].
Accessories
Mounting Accessories
| Description | Art. No. |
|---|---|
| L-bracket, stainless steel (available for FL60, YL60, YA60) | 210794 |
| L-bracket, long, stainless steel (available for FL6S, FX15, YA60, YL6S) | 247371 |
Sound Reduction Kit
| Description | Art. No. |
|---|---|
| Sound reduction kit, reduces dB output to 75 dB (A) for 24 V DC variants | 229983 |
Cable Glands
Cable Glands (General)
| Description | Art. No. |
|---|---|
| Ex e adapter for ATEX - 20 °C to +50/60 °C | 264252 |
| Ex e adapter for ATEX - 20 °C to +50/60 °C | 264252 |
Cable Glands Made of Metal
| Description | Art. No. |
|---|---|
| Ex d & Ex e cable gland for all types of unarmoured and braid armour cables (nickel plated brass), Series A2F, M20 x 1.5 | 243464 |
| Ex d & Ex e Compound barrier cable gland for all types of armoured cables (SWA, braided, tape) (nickel plated brass) | 109428 |
| RapidEx liquid pour sealing system, Cable entry with compound CMP-20PX2K-REX, KLE MsNi M20 for reinforced conductors | 246649 |
| Ex d & Ex e Compound barrier cable gland for all types of unarmoured and braid armour cables (nickel plated brass) | 109441 |
| RapidEx liquid pour sealing system, Cable entry with compound CMP-20PXSS2K-REX, KLE MsNi M20 | 246605 |
| Ex d & Ex e cable gland for all types of armoured cables (SWA, braided, tape) (nickel plated brass) with unique compensating displacement seal system (CDS) | 246561 |
Spare Parts
| Description | Art. No. |
|---|---|
| Flange, ATEX, amber (available for FL60, YL60) | 209407 |
| Moulding-lens, amber | 209400 |
| Replacement PCB assembly, 24 V DC / 5 J | 222970 |
| Replacement PCB assembly, 24 V DC / 5 J | 222970 |
We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding.
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