CQR Grade 2 White Patio Surface Door Contact  £4.66

Grade 2 Patio Surface Door Contact with  1 Reed and 4 Core Pre-Wired - White [SC525/WH/4C]

The SC525/WH/4C Grade 2 Patio Surface Door Contact are suitable for use in Ungraded, Grade 1 and Grade 2 systems. These contacts are required to have a mechanical tamper and/or be potted/sealed. End of Line (EOL) resistors are an option but are not a requirement to meet Grade 2.

A range of contacts in plastic and aluminium which can be surface mounted and which will suit most domestic and commercial installations.

Features:

• Patio surface contact
• 38 x 15 x 8mm
• 4 Core pre-wired
• Operating Gap - 20mm
• EN50131-2-6 Grade 2
• Environmental Class: II

Specification:

• Connections: 1m 4Core
• Reed Switches: 1
• Pull-in Gap: 20mm
• Material: Polystyrene
• Size mm: 65 x 13.5 x 13
• Contact Form: SPST form A
• Voltage Range: 1-50v DC
• Switching Current: 500mA
• Contact Material: Rhodium
• Colours: White