This contact block is a single 2NC (double normally closed) unit with body and fixing collar, intended for assembly onto pushbutton or switch operator stations on control panels. It is fitted with screw clamp terminals and made with silver alloy (Ag/Ni) contacts, rated for various AC-15 and DC-13 duty combinations up to 600 V depending on current. The block carries an IP20 rating and is specified for operating temperatures from -40 to 70°C, suiting installation within enclosed industrial control panels.
Key specifications
| IP Rating / Detailed | IP20 conforming to IEC 60529 |
| Compliance/Certifications | IEC 60947-5-4,UL 508,JIS C8201-5-1,IEC 60947-1,IEC 60947-5-1,CSA C22.2 No 14,JIS C8201-1 |
| Temperature: Operating | -40…70 °C |
| Part Depth (mm) | 32mm |
| Part Width (mm) | 30mm |
| Part Height (mm) | 42mm |
| Material: Product | Silver alloy (Ag/Ni) |
| Screw Type | Cross compatible with Philips no 1 screwdriver,Cross compatible with pozidriv No 1 screwdriver,Slotted compatible with flat Ø 4 mm screwdriver,Slotted compatible with flat Ø 5.5 mm screwdriver |
| Connection Style | 2 NC |
| Connection Type | Screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1,Screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1 |
| Current Rating | 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1,6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1,0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1,0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1,0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1,1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1 |
| Operating Period(Mech) | 10000000 cycles |
| Operating Period(Elec) | 1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C,1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C,1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C,1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C,1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C |