Overview
The Wieland 70.300.2440 is a heavy-duty female rectangular connector insert designed for industrial automation and control panel applications. This 24-pole connector is part of the REVOS BASIC series and provides secure, screw-type electrical termination for distribution systems operating at 400–500V.
Key Features
- 24-way 2-row configuration with ground conductor
- Rated current: 16A per contact
- Voltage rating: 500V AC
- Screw contact termination for wire range 0.5–2.5 mm² (22–14 AWG)
- Tin-plated copper alloy contacts
- UL94V-0 flammability rating
- Low contact resistance: 1.5 mΩ
Technical Specifications
- Number of Poles: 24 + earth
- Contact Type: Female insert
- Wire Cross-Section: 0.5–2.5 mm²
- Wire Gauge: 22–14 AWG
- Termination Type: Screw connection
- Contact Material: Tin-plated copper alloy
- Contact Resistance: 1.5 mΩ
- Voltage Rating: 500V AC
- Current Rating: 16A
- Flammability Rating: UL94V-0
- Housing Color: Grey
- Mounting: Panel mount with REVOS BASIC hood/base compatibility
Typical Applications
The Wieland 70.300.2440 is commonly used in:
- Industrial control enclosures and distribution panels
- Machine tool control systems
- Power distribution in manufacturing automation
- Three-phase power switching and control circuits
- PLC and servo drive interconnection
Compatibility & Replacements
Compatible With
- Wieland REVOS BASIC series hoods and bases (size 24)
- 24-pole rectangular connector systems (IEC-style)
- Standard industrial control panel installations
- 400V–500V three-phase power systems
Replaces / Drop-In Replacement For
- Wieland 70.300.2440.0 (full part number variant)
- OEM connector systems with identical 24-pole 2-row female insert pinout
Works With
- REVOS BASIC male plug connectors (complementary mates)
- Screw-type terminal blocks and distribution strips
- Standard industrial 400V/500V AC power supplies
- Machine tool and factory automation control circuits
