PS61 – OEM Subminiature Pressure Switch
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PS61 – OEM Subminiature Pressure Switch  10 to 4,350 psi (0.7 to 300 bar)  Exceptional Size-to-Pressure-Range Ratio  Perfect for Demanding Applications Available with enhanced ingress protection and integral electrical connections. These subminiature pressure switches are suitable for a wide range of hydraulic and pneumatic applications including medical, general industrial, fire suppression, and off highway vehicle. PRESSURE SWITCHES Switch* 100 VA Max. Repeatability See Table 2 Deadband See Table 2 Wetted Parts (Pressure Range Codes 10-60) Diaphragm Low-Temp Nitrile (optional FKM, FVMQ [Fluorosilicone] or EPDM) Fitting Zinc-Plated Steel (316 L Stainless Steel available) Wetted Parts (Pressure Range Codes 70-100) Seal Internally Lubricated Nitrile (optional FKM or EPDM) Piston Hardened alloy steel Bearing Proprietary plastic resistant to almost all chemicals Fitting Zinc-Plated Steel Temperatures Fluid See Table 1 Ambient -40°F to +250°F (-40°C to +121°C) Storage -65°F to +275°F (-54°C to +135°C) Vibration Sinusoidal MIL-STD-202G, Method 204D, 173m2/sec, 91-2000Hz, 8 hours/axis Random MIL-STD-202G, Method 214A, 146m2/sec, 5-2000 Hz, 8 hours/axis Shock, Operating MIL-STD-202G, Method 213B, 500m2/sec, 18X Salt Spray ASTM B117, 95°F (35°C) for 96 hours Thermal Shock -40°F to +250°F (-40°C to +121°C), 1 hour dwells, 1 minute change, 15 cycles Life Cycle** 2 MM cycles with checks every 250k for all 10 pressure ranges. Range 10-40: 0 - 500 - 0 PSI @ ~1Hz Range 40-60: 0 - 3000 - 0 PSI @ ~1Hz Range 70-100: 0 - 6000 - 0 PSI @ ~1Hz Approvals CE, RoHS * Gold contacts (option G) may be required for less than 12 VDC and 20 mA. ** Contact Factory for life cycle on FVMQ (Fluorosilicone) diaphragm option. Table 1 – Recommended Fluid Temperature Limits Seal Material Nitrile (Pressure Range Codes 10-60) FVMQ (Pressure Range Codes 10-40) Nitrile (Pressure Range Codes 70-100) Notes: 1. Switches may function below the cold temperature limit but the set points and deadband will increase. Consult factory for details. 2. Temperature performance is dependent on set point and fluid viscosity (fluids must remain free flowing liquids for Ranges 70-100). 3. Ranges 70-100 not recommended for use with gases. Electrical Connectors SUPERSEAL FLYING Flying LeadsFLYINGFlying FLYING TERMINAL SCREWS SCREWS 1.5 FLYING FLYING FLYING SPADE SPADE TERMINAL SCREWSSPADE TERMINAL SUPERSEAL AMP SUPERSEALDEUTSCH 1.5 Deutsch DT04-2P DT04-2P DT04-2P LEADS W/SHRINK LEADS LEADSFLYINGCABLE LEADS W/SHRINKCA SPADE TERMINAL SUPERSEAL 6-32 TerminalSUPERSEALSuperseal 1.5 AMP DEUTSCHDEUTSCH LEADS FLYING DT04-2PLEADSLeads withLEADSW/SHRINK AMP 1.5 AMP SUPERSEAL DEUTSCH FLYING LEADS FLYING W/SHRINK FLYING LEADS CABLE TERMINAL SCREWS SPADE TERMINAL SCREWS SCREWSTERMINAL Amp DT04-2P SUPERSEAL 1.5DT04-2P DEUTSCHDEUTSCHLEADS FLYING LEADS W/SHRINKLEADS Cable W/SHRINK LEADS W/ AMP SCREWS AMP 1.5 DEUTSCH 1.5 AMP DT04-2P LEADS1.5 FLYING DT04-2P FLYING 1/4˝ Spade Screws Shrink Tubing Ingress Protection SPECIFY EXTENDED LENGTH SPECIFY SPECIFY SPECIFY SPECIFY SPECIFY SPECIFY SPECI SPECIFY SPECIFY SPECIFY SPECIFY SPECIFY SPECIFY EXTENDED SPECIFY SPECIFY EXTENDED SPECIFY EXTENDED EXTENDED EXTENDEDEXTENDED EXTENDED EXTENDED EXTEND EXTENDED EXTENDED EXTENDED LENGTH EXTENDEDEXTENDED EXTENDED EXTENDEDLENGTH LENGTH LENGTH LENGTH LENG LENGTH LENGTH LENGTH LENGTH LENGTH LENGTH LENGTH LENGTH LENGTH LENGTH IPX7 Per IEC 60529 (1 Meter Submergence) IPX9K Per DIN40050-9 (High Pressure/High Temperature Washdown) IP6KX Pe

How To Order Use the Bold characters from the chart below to construct a product code. Please reference Notes. -10 -4MNZ -A -SP -X-X-XX1 2 3 4 5 1 Pressure Range Code Insert Pressure Range Code from Table 2, below. 2 Pressure Fitting1 12L14 Zinc-Plated Steel -2MNZ = 1/8" NPT Male -4MNZ = 1/4" NPT Male -2MGZ = 1/8-28 BSPP; ISO 228-G 1/8 B (Pressure Range Codes 10-60 Only) -4MGZ = 1/4-19 BSPP; ISO 228-G 1/4 B -4MSZ = 7/16"-20 SAE J1926-2 -6MSZ = 9/16"-18 SAE J1926-2 -M10Z = M10 x 1.0 ISO 6149-2 -M12Z = M12 x 1.5 ISO 6149-2 -M14Z = M14 x 1.5 ISO 6149-2 316 Stainless Steel (Range...