Relay Catalog

Switch Catalog


Application Notes: Fluid Control

Fluid Control PDF

Relays and switches are essential components in fluid control systems, playing crucial roles in managing and regulating the flow, pressure, and level of fluids in various applications. These systems can be found in industries such as water treatment, chemical processing, HVAC, and more. Relays are typically used for control of pumps and valves, automation and process control, while switches are used to manually start or stop pumps, opening and closing valves, level and flow monitoring. CIT Relay & Switch provides the relays and switches that are integral to fluid control systems, providing control, monitoring, safety, and automation capabilities. They ensure that the system operates efficiently, safely, and reliably, whether in industrial, commercial or consumer applications.

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Relays for Fluid Control Applications

Series Models Type Contact Arrangement Contact Rating Coil Voltage Mounting Methods
J104D Series relay 2C 2A@24VDC Resistive, 1A@120VAC Resistive 3VDC, 5VDC, 6VDC, 9VDC, 12VDC, 24VDC, 48VDC PC Pin
J107F Series relay 1A, 1B, 1C 20A Contact: 20A@16VDC & 125VAC General Purpose, 10A@250VAC General Purpose, 1/3hp@125VAC & 277VAC, Normally Open 10A @ 250VAC; 15A Contact: 15A@125VAC General Purpose, 6A@277VAC General Purpose, Normally Open 15A @ 125VAC, 4FLA, 40 LRA @24VDC DC Motor; 12 3VDC, 5VDC, 9VDC, 12VDC, 24VDC, 48VDC PC Pin

Switches for Fluid Control Applications

Series Models Type Features Electrical Ratings Options
DM3 Series switch Mounting Style: N/A
3A@125VAC, 3A@250VAC, 3(0.5)A@125VAC, 3(0.5)@250VAC, 3A@30VDC
SM3 Series switch Mounting Style: N/A
5A@125VAC, 5A@250VAC, 5A@T120
VM3 Series switch Mounting Style: N/A
UL : 16A@125VAC, 16A@250VAC, 16A@T120, 6A@125VAC, 6A@250VAC, 6A@T120, 5A@125VAC, 5A@T120; TUV 16(6)A@25VAC, 16(A)@T120
VM3S Series switch Mounting Style: N/A
UL : 10.1A@125VAC, 10.1A@250VAC, 10.1A@40T120 5E4, 6(3)A@125VAC, 12(8)A@250VAC, 12(8)A@40T120 5E4, 5A@125VAC inductive, 5A@T120, 0.1A@125VAC, 0.1A@30VDC resistive, 0.1A@T120 Sealed
RA Series switch Latching Options: Multiple
Mounting Style: N/A
UL61058-1, 15A@125VAC, 10A@250VAC Illuminated
RC Series switch Latching Options: Multiple
Mounting Style: N/A
UL61058-1, 12A@125VAC, 12A@250VAC, TV5@125VAC Illuminated