3120-F...Q1 switch only Description The 3120 switch serves for switching devices and machinery on or off. It is available in a range of design versions and meets the requirements of the relevant standard IEC/EN 61058 for switches for appliances. Type 3120 is also available as a circuit breaker for equipment protection in accordance with IEC/EN 60934 (see data sheet thermal circuit breaker 3120-F). Product characteristics: l rocker or push button actuation l single pole and double pole versions l convenient snap-in mounting l international approvals 1 Optional: l illumination l water splash protection l push-in terminals Technical data Upon request: Voltage ratings AC 240 V, DC 50 V Switch with undervoltage release module: This version protects the user against bodily harm as an inadvertent Interrupting capacity: start-up of machinery after a power failure is reliably excluded. AC 240 V: 16 (4) A 25,000 switching cycles DC 50 V: 16 A 50,000 switching cycles Ambient temperature 0...55 C Typical applications Insulation coordination 2.5 kV /2 reinforced insulation at (IEC 60664) operating area Medical and laboratory equipment, apparatus and machine construction, professional tools, household and garden appliances, offices Dielectric strength machines, audio equipment, machine tools Operating area test voltage AC 3,000 V Pole to pole (2-pole) test voltage AC 1,500 V Insulation resistance > 100 M (DC 500 V) Approvals Degree of protection (IEC 60529) Approval Standard Voltage Current Approval Operating area IP40 authority rating rating logos with water splash cover IP54 or IP66 AC 240 16 (4) A VDE IEC/EN Terminal area IP00 V 16 A: 61058 with water splash cover IP64 DC 50 V Environmental tests AC 240 0.1 - 20 A CQC GB 17701 (IEC 60068) V DC 50 V 8 g (57-500 Hz), 0.61 mm (10-57 Hz) Vibration 30 g (11 ms) Shock 96 hours at 5 % salt mist Corrosion 240 hrs in 95 % RH Humidity Schematic diagrams Mass approx. 33 g (2-pole) approx. 27 g (1-pole) approx. 42 g (2-pole with PT terminals) 1-pole line line 11 21 11 12(i) 12(i) 22(i) load load All information and data given on our products are accurate and reliable to the best of our knowledge, but E-T-A does not accept any responsibility for the use in applications which are not in accordance with the present specification. E-T-A reserves the right to change specifi- cations at any time in the interest of improved design, performance and cost effectiveness, Dimensions are subject to change without notice. Please enquire for the latest dimensional drawing with tolerances if required. All dimensions, data, pictures and descriptions are for information only and are not binding. Amendments, errors and omissions excepted. Ordering codes of the products may differ from their marking. 2051 www.e-t-a.de 1 2-pole Will be replaced by 3120-N by end of 2020 3120-F...Q1 switch only Order numbering code Order numbering code Type No. Type No. 3120 switch with rocker actuation 3120 switch with push button actuation Mounting Mounting F3 snap-in, mounting cut-out 50.5 x 21.5 mm F2 flange mounting, mounting cut-out 50.5 x 26 mm, F5 snap-in, mounting cut-out 44.5 x 22 mm suitable for water splash cover X221 619 01 (IP66) Number of poles F3 snap-in, mounting cut-out 50.5 x 21.5 mm 0 2-pole Number of poles 6 1-pole 0 2-pole Style 6 1-pole 1 standard Style 3 with actuator guard F frame with 2 push buttons 4 with water splash protection (IP54) Terminal design 1 Terminal design PT push-in terminals PT push-in terminals N7 blade terminals 6.3 x 0.8 N7 blade terminals 6.3 x 0.8 G7 as N7, terminals 11 and 21 with additional flat G7 as N7, terminals 11 and 21 with additional flat head screws M3.5 head screws M3.5 Version Version Q1 switch only Q1 switch only Actuator style Actuator style S two push buttons W rocker Colour of push button/illumination Rocker colour/illumination GRX green/red without illumination 01. black opaque without illumination GRXG green translucent with LED 02. white opaque without illumination illumination/red opaque without 14. R r ed translucent with illumination LED illumination Illumination voltage range 19. G gr een translucent with (= operating voltage) LED illumination 1 DC 12 V Marking 2 DC 24 V D 3 AC 115 V 0 0 F 4 AC 230 V I ONI ON Q: 0 and 1 moulded in Q Current rating 0 OF0 FOFF X 16 A I I ADADFXFX Illumination voltage range 3120 - F 2 0 F - N7 Q1 - SGRX - 16 A ordering example (= operating voltage) 1 DC 12 V 2 DC 24 V Note 3 AC 115 V 4 AC 230 V Important: 3120-F series is replaced by 3120-N Current rating Please refer to E-T-A homepage for further details: 16 A: