Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers ø30mm - ARN Series Switches & Pilot Devices ARN Series — Mono-Lever Switches Key features: • Mono-Lever Switches Ø 1-13/64” (30mm) • Contact Blocks Rated for 600V, 10A • Available in 2–, 3–, and 4–positions. • Maintained and spring-return modes available. • Models available with interlock mechanism to prevent inadvertent actuation. CSA Certified UL Listed File No. LR48366 File No. E68961 Specifications Operating Temperature -25˚to 50˚C (without freezing) Insulation Resistance 100MΩ 110VDC: 3A 24V AC/DC: 10A 120VAC: 10A Rated Voltage: Current 240VAC: 6A 480VAC: 2A Contact Rating 600VAC: 1A Insulation Voltage 600V AC/DC Rated Thermal Current 10A Electrical Life Over 500,000 operations Part Numbering Guide (Assembled) ARN 4 – 1012 – 10.00.02.11 j Style k Number of l Lever m Contact Contact Blocks Action Arrangement Description Code Remarks Standard Lever ARN j Style Short Lever ARNS Interlocking lever prevents inadvertent operation. Interlocking Lever ARNL 1 2 — Each contact block contains two independent contacts. k No. of Contact Blocks 3 4 Blocked 0 Specify in this order: l Lever Action Maintained 1 Up.Right.Down.Left Spring Return 2 No contacts 00 1 NO contact 10 Specify the number of contacts to be activated in all active (non-blocked) positions: m Contact Arrangement 1 NC contact 01 Up.Right.Down.Left For blocked positions use code: 00 1 NO and 1 NC contact 11 2 NO contacts 20 800-262-IDEC (4332) • USA & Canada 697 ø30mm - ARN Series Switches & Pilot Devices Mono-Lever Switches (Sub-Assembled) Contact Blocks + Operator = Complete Part Standard Mono-Lever Operators Style Lever Operation Mode Part Number 2-Position manual return ARN0-1010-B 3-Position manual return ARN0-1110-B 4-Position manual return ARN0-1111-B Standard Lever 2-Position spring return ARN0-2020-B 3-Position spring return ARN0-2220-B 4-Position spring return ARN0-2222-B 2-Position manual return ARNS0-1010-B 3-Position manual return ARNS0-1110-B 4-Position manual return ARNS0-1111-B Short Lever 2-Position spring return ARNS0-2020-B 3-Position spring return ARNS0-2220-B 4-Position spring return ARNS0-2222-B 2-Position manual return ARNL0-1010-B 3-Position manual return ARNL0-1110-B 4-Position manual return ARNL0-1111-B Interlocking Lever 2-Position spring return ARNL0-2020-B 3-Position spring return ARNL0-2220-B 4-Position spring return ARNL0-2222-B Contact Blocks Style Contact Arrangement Part Number 2NO contacts BR-1E 1NO & 1NC contact BR-2E 2NC contacts BR-3E 1NO early make contact BR-1EM To calculate the number of contact blocks required, add the number of NO and NC contacts on each pair of adjoining positions (up + right, right + down, down + left, and left + up). The largest of the four sums is the number of contact blocks required. Up to four contact blocks can be mounted. Replacement Parts Style Part Number ARN0, ARNS0 ARN-BL (standard & short lever) Bellows ARNL0 ARNL-BL (Interlocking) (comes in 2 pieces) Knob (ball) All Models Knob (ball) ARNB-B www.IDEC.com 698 Circuit Breakers Terminal Blocks Contactors Timers Relays & Sockets Signaling Lights Switches & Pilot Devices Switches & Pilot Devices Signaling Lights Relays & Sockets Timers Contactors Terminal Blocks Circuit Breakers +0.5 0 ø30.5 ø30mm - ARN Series Switches & Pilot Devices Dimensions — ARN Series M3.5 Terminal Panel Thickness M3.5 Terminal ARNO ARNSO Panel Thickness 0.8 to 6 Screw 0.8 to 6 Screw 6 23 6 23 83 51 63 51 1 block: 47, 2 blocks: 70 1 block: 47, 2 blocks: 70 3 blocks: 93, 4 blocks: 116 3 blocks: 93, 4 blocks: 116 M3.5 Terminal ARNLO ARNO R0.8 max. Panel Thickness 0.8 to 6 Screw +0.2 4.8 0 ARNSO ARNLO 623 83 51 1 block: 47, 2 blocks: 70 3 blocks: 93, 4 blocks: 116 800-262-IDEC (4332) • USA & Canada 699 ø22 ø22 ø22 30 30° 30 ø42 ø42 51 51 +0.5 33 0 ø42 51 30° 30 30