Products

Hazardous Area Control Boxes

STAHL 8146/5-V37-305-00-0010-K SAFETY SWITCH 242415

Product Code: 242415

Ensure the safety and control in hazardous areas with Stahl's 8146/5-V37 safety switch. Designed for demanding environments, this robust switch features a 40 A, 3-pole configuration and can handle voltages up to 690 V AC. Its durable black handle and protective collar are complemented by the high-grade polyester resin construction, ensuring longevity and reliability. The unit offers versatile cable entry with two M40 (12 to 28) and one M20 (4 to 13) knockouts, accommodating a range of wiring requirements. With a switching capacity of AC-3 440 V at 22 kW, it's suitable for heavy-duty applications. The switch operates efficiently within a wide temperature range from -40°C to +48°C and boasts an IP66 rating, signifying complete protection against dust ingress and high-pressure water jets. Compatible with both conventional drives and those controlled by frequency converters, this control system is an essential component for distribution boards in hazardous areas. Trust in the quality that Stahl provides for reliable performance in your critical control systems.

Technical Specifications

Maximum Continuous Voltage AC (V) 690
Maximum Temperature (°C) 48
Minimum Temperature (°C) -40
Nominal Output Current (A) 40
Rated Maximum Operational Voltage AC (V) 690
Rated Operational Current (A) 40
Switching Capacity AC-3 400V (kW) 22
Switching Capacity AC-3 690V (kW) 37
Brand STAHL
Ambient Temperature Range (°C) -40 to 48
Application Application range (zones) 1, 2, 21, 22
Certifications ATEX, IECEx
Degree of Protection IP66
Enclosure Material Polyester resin, glass fibre reinforced
Gland Entries 2 x M40 & 1 x M20
Handle Colour Black shroud and handle
Mounting Type Panel
No. of Poles 3
Rated Frequency (Hz) 50 - 60
Rated Operational Voltage AC (V) 690
Series 8146/5-V37
Standards and Approvals ATEX/IECeX

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