APH techniek

All data are considered to be unbinding reference values. We accept no liability for data selection that is not confirmed in writing. Pressure data refer, if not otherwise indicated, to liquids of Group II at +20°C. 6 Pressure switches Materials: Body: Zinc-plated steel or stainless steel AISI 303 (vacuum switch: brass), diaphragms**: NBR Temperature range: -25°C to max. +85°C Switchback difference: 15 to 20% (vacuum switch 15 to 25%) Protection class: IP 65 (clamps IP 00) Cable connection: Via flat connector (NC contact/NO contact: 2 x 6.3 x 0.8, changer: 3 x 6.3 x 0.8) Media: Hydraulic oil, oil emulsion, air, (also partially suitable for water) Materials: Body: Zinc-plated steel (vacuum switch: brass), diaphragm: NBR (vacuum switch: FKM), DRSS/DRSO 150: piston AISI 303 with NBR seal Temperature range: -30°C to max. +100°C (vacuum switch -5°C to max. +120°C) Switchback difference: 5 to 15% Protection class: IP 65 (clamps IP 00) Cable connection: Using M 3 screw terminals Media: Hydraulic oil, machine oil, turpentine, heating oil, air (also partially suitable for water) Pressure switches with screw terminals up to 150 bar 36 Ø 26 *(46 mit Steckanschluss) Thread Vacuum switch DRSS -1 DRSO -1 for vacuum -0.95 to -0.2 bar G 1 / 8 “ (FT) 20 bar 42 V/100 VA Pressure switches DRSS 1* DRSO 1* 0.1 - 1 bar G 1 / 4 “ (MT) 300 bar 42 V/100 VA DRSS 10* DRSO 10 1 - 10 bar G 1 / 4 “ (MT) 300 bar 42 V/100 VA DRSS 20 DRSO 20 10 - 20 bar G 1 / 4 “ (MT) 300 bar 42 V/100 VA DRSS 50 DRSO 50 20 - 50 bar G 1 / 4 “ (MT) 300 bar 42 V/100 VA DRSS 150 DRSO 150 50 - 150 bar G 1 / 4 “ (MT) 600 bar 42 V/100 VA Safety caps for vacuum and pressure switches (please order separately) DRSS SCHUTZKAPPE * with AMP 6.3 x 0.8 push-in fitting Pressure switches with flat connectors up to 350 bar H Vacuum switch, brass --- --- VAKUSW 18 B for vacuum -0.98 to -0.2 bar G 1 / 8 “ 2 bar 42 V/5 A* 51 Pressure switch, zinc-plated steel DRSS 2 B DRSO 2 B DRSW 2 B 0.5 - 2 bar G 1 / 4 “ 10 bar 42 V/5 A* 49 DRSS 10 B DRSO 10 B DRSW 10 B 1 - 10 bar G 1 / 4 “ 20 bar 42 V/5 A* 49 DRSS 70 B DRSO 70 B DRSW 70 B 10 - 70 bar G 1 / 4 “ 120 bar 42 V/5 A* 56 DRSS 200 B DRSO 200 B DRSW 200 B 50 - 200 bar G 1 / 4 “ 300 bar 42 V/5 A* 56 DRSS 350 B 1) DRSO 350 B 1) --- 100 - 350 bar G 1 / 4 “ 500 bar 42 V/5 A* 48 Pressure switch, stainless steel AISI 303 DRSS 2 B ES DRSO 2 B ES DRSW 2 B ES 0.5 - 2 bar G 1 / 4 “ 10 bar 42 V/5 A* 49 DRSS 10 B ES DRSO 10 B ES DRSW 10 B ES 1 - 10 bar G 1 / 4 “ 20 bar 42 V/5 A* 49 DRSS 70 B ES DRSO 70 B ES DRSW 70 B ES 10 - 70 bar G 1 / 4 “ 120 bar 42 V/5 A* 56 Safety caps for vacuum and pressure switches (please order separately) DRSS SCHUTZKAPPE Used for vacuum switch DRSB SCHUTZKAPPE Used for pressure switch * at 30 V DC, ** settings range > 10 bar controller using stainless steel pistons, seal: UR 1) Ø 28, switchback difference: 10 to 15% H Ø 26 57 Ø 26 50,6 Ø 29 vacuum switch pressure switches safety caps safety caps vacuum switch pressure switches safety caps Materials: Body: Brass, diaphragms: NBR Temperature range: -25°C to max. +85°C Switchback difference: <10% Protection class: IP 65 (clamps IP 00) Cable connection: Via flat connector 2 x 6.3 x 0.8 Media: Hydraulic oil, oil emulsion, water, air Pressure switches - small shape up to 10 bar DRSS 2 MINI DRSO 2 MINI 0.3 - 2 bar G 1 / 8 “ 5 bar 42 V/100 VA DRSS 10 MINI DRSO 10 MINI 1 - 10 bar G 1 / 8 “ 20 bar 42 V/100 VA Safety caps for pressure switches (please order separately) DRSM2 SCHUTZKAPPE 33 Ø 23 pressure switches safety caps For assembly in restricted conditions TIP Flexible control cables on page 641 Push-in hoses on page 228 Aluminium, copper and steel pipes on page 250 Compressed air reservoir from page 514 Switching capacity Type NO contact Type NC contact Settings range Protected against overpressure to Switching capacity Type NO contact Type NC contact Settings range Prot. against overpres. to Thread male Type changer Switching capacity Type NO contact Type NC contact Settings range Prot. against overpres. to Thread male Especially good value! 392 APH Techniek BV - Wateringen - T +31 (0)174 219 200 - sales@aphtechniek.nl - www.aphtechniek.nl