Description
SENSATA P195CDA 24 VDC COIL 1200 VDC 80 AMP — BOLTON SKU 53443.
What the sensata p195cda 24 vdc coil contactor does
The P195CDA belongs to the Sensata GIGAVAC P195 MiniTACTOR family of small sealed DC contactors. It is a single-pole normally open (SPST-NO) device carrying 80 A continuously, driven by a 24 Vdc internal coil. GIGAVAC rates the MiniTACTOR for make and break switching up to 1200 Vdc, while distributor listings give a maximum operating contact voltage of 1500 Vdc — the lower figure is the switching duty and is the rating carried in this item designation. Contacts and coil sit in a hermetically sealed chamber, so switching behaviour is not affected by the surrounding atmosphere, and the unit can be installed in any orientation on a panel or board. Published coil data for the 24 Vdc version is approximately 85 mA, 2.04 W and 280 ohm, with an operate time of 25 ms and a release time of 8 ms. The operating temperature range is −40 °C to +85 °C, mechanical life is quoted at 1,000,000 cycles and the contactor weighs about 135 g.
Key specifications
| Series | Sensata GIGAVAC P195 MiniTACTOR |
|---|---|
| Contact arrangement | SPST-NO (single pole, normally open) |
| Continuous current rating | 80 A |
| Make and break switching voltage | Up to 1200 Vdc |
| Maximum operating contact voltage | 1500 Vdc (distributor listing) |
| Coil voltage | 24 Vdc, internal coil |
| Coil data | Approx. 85 mA, 2.04 W, 280 ohm |
| Operate / release time | 25 ms / 8 ms |
| Terminals | M3 and M4 studs |
| Operating temperature | −40 °C to +85 °C |
| Mechanical life | 1,000,000 cycles |
| Weight | Approx. 135 g |
| Construction | Hermetically sealed contact and coil chamber; any mounting orientation |
Typical applications
Sealed MiniTACTOR-class contactors are specified where a compact DC switching element has to sit inside battery, photovoltaic and energy-storage assemblies, ground power equipment or a compact platform power system. The hermetic chamber suits humid, dusty and salt-laden environments where an open contactor would degrade. In defence, aerospace and MRO support work they are used on auxiliary DC circuits, instrumentation power panels and as replacements for existing sealed DC switchgear.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
Reviews
There are no reviews yet.