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PRESSURE SWITCHES Catalogue DS-117

PRESSURE SWITCHES Catalogue DS-117

Product catalog summary

Overview: This document provides technical specifications and installation guidelines for the Pressure Switch models DS-117 and DS-112. It includes details on connection types, pressure ranges, ambient conditions, and installation instructions.

Specifications:

Connection Types: DS-117 uses NCC clamp 1-2 and NOC clamp 1-3, while DS-112 uses NCC clamp 1-3 and NOC clamp 1-2.
Hysteresis: For DS-117, at approximately 60-70% of the maximum adjustable pressure, hysteresis is about 5-12% of the end value.
Ambient Temperature: -40°C to +90°C.
Protection: IP 65 rating.
Pressure Range: Varies by model, with maximum pressures ranging from 200 to 500 bar.
Working Fluid: Hydraulic oil, not suitable for explosive gases or water.

Installation and Adjustment:

Pressure adjustment is locked using a 6 mm wrench for socket head cap screws.
Ensure compliance with national and international regulations for electro-technical equipment installation.
Voltage supply must comply with EN 50178, SELV, PELV standards.
Avoid vibrations, oscillations, and high switching currents to maintain service life.

Additional Information:

Weight: 0.27 kg.
Appliance inlet options: PG 9 or PG 11, according to DIN 43650.
Nominal switching capacity: Standard micro switch with Silver (Ag 999).
Mounting screws are not included in delivery.

Contact Information: GmbH & Cie. KG, Därmannsbusch 4, D-58456 Witten (Herbede), Telephone: (0 23 02) 70 12-0, Fax: (0 23 02) 70 12-47, Website: www.hydropa.de, Email: [email protected]

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