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Wika DPSM-690-A4 Stainless Steel Differential Pressure Switch, 0.3 to 4.5 Bar Range with Weather Proof Enclosure
The Wika Indfos DPSM-690-A4 is an industrial differential pressure switch engineered for fluid and gas monitoring, featuring a 0.3 to 4.5 bar range, stainless steel bellows, and IP33 weather-proof protection.
Key Specifications
- brand: Wika
- model: DPSM-690-A4
- category: Differential Pressure Switch
- series: Series IPSD / RT 260 / RT 262 / RT 265
- enclosure_rating: IP33
Web Price
₹3,092.78
(Incl. of all taxes)
₹2,621.00
+
GST 18%
MRP ₹3,092.78
0% OFF
The Wika (Indfos) DPSM-690-A4 differential pressure switch offers reliable monitoring for industrial applications. It features an SS 304 bellows sensor, mild steel wetted parts, a 0.3 to 4.5 bar working range, a fixed 0.2 bar differential, and a 22 bar maximum pressure threshold. Housed in an IP33 painted mild steel enclosure, it incorporates a 10A 230V AC SPDT microswitch and 3/8 inch BSP male process connections for temperatures up to 100°C.
Key Features
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Durable Stainless Steel Sensing Element Utilizes an SS 304 bellow sensor to deliver consistent differential pressure detection and cycle longevity under fluctuating line conditions.
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Weather-Proof IP33 Enclosure Constructed with painted mild steel housing rated to IP33, safeguarding electrical contacts and mechanisms against outdoor moisture and debris.
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High-Capacity SPDT Microswitch Fitted with a single-pole double-throw switch rated at 10A 230V AC, enabling direct control of alarms, contactors, and control circuits.
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Fixed Differential Operation Features a factory-set 0.2 bar on/off differential to prevent switch chattering and maintain steady process switching.
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Robust Pressure and Temperature Tolerances Accommodates working system pressures up to 22 bar and process temperatures up to 100°C through 3/8 inch BSP male connections.