Aviation equipment and ship equipment >> shipborne automatic >> annunciators, sensors (DBKPTM, DBPTM, SKPK, SKPU, SPKVM, SPKM, SPKTM, SPKUM-D and others)
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Contact position indicators in performance water mud protected SPKVM
SPKVM position indicators in contact water mud protected performance - are your contacts for switching electric circuits when the preset positions and executive bodies of the reinforcement mechanisms are kinematically linked with rods alarms. Scope SPKVM: mechanical engineering, shipbuilding, transportation.
Specifications:
Modifications SPKVM position indicator are shown in Table 1.
Table 1
Voltage - from 3 to 36. Current - 0.001 A to 0.5 A. The frequency - 50 Hz to 400 Hz. Weight - no more than 1.7 kg.
Operating conditions of the device position indicator SPKVM:
Operating temperature range: - Ambient air - from 0 ° C to 50 ° C; - Installation location on the valve - from 0 ° C to 65 ° C. Emergency mode: - Fluid temperature - up to 120 ° C; - Pressure - up to 0.29 MPa (3 kgf/cm 2). Technical Resource - 20,000 cycles. Switching frequency per minute - up to 12. Displacement speed - 0.1 mm/s to 10 mm/sec. Service life - 17 years.
The manufacturer provides a guarantee of compliance issued by the position sensors SPKVM all technical requirements in compliance with consumer rules and conditions of use, storage and transportation, installed documentation manuals. Photos: SPKVM
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