Mechanical Ratings. Description Plastic (800EP/ES) Metal (800EM/EB) 1/2 cycle sine wave for 11 ms and no damage at 100 G

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1 Specifications ➊ Front of Panel (Operators) Mechanical Ratings Description Plastic (8EP/ES) Metal (8EM/EB) Vibration (assembled to panel) 1 2 Hz, 1.52 mm max./1 G max. Shock and no damage at 1 G Degree of protection Mechanical design life (typical) Operating forces (typical) Temperature range (operating): per IEC Temperature range (short term storage): per IEC Humidity Bushings, mounting rings Legend frames IP66 (NEMA Type 3/3R/4/4X/12/13) IP65 (potentiometer only) (NEMA Type 4/4X/13) IP4 multi-function without boot IP66 multi-function with boot IP66 (NEMA Type 3/3R/4/12/13) 1,, Cycles: non-illuminated push buttons 3,, Cycles: illuminated push buttons 3,, Cycles: multi-function operators 5, Cycles: mushroom operators, selector operators 2, Cycles: illuminated selector operators 1, Cycles: mushroom key operators (plastic), push-pull/twist operators, wobble stick and joy stick operators 5, Cycles: mushroom key operators (metal) 5N: flush, extended operators Environmental C ( F) ➋ 4 +7 C (85 C maximum for 24 hours) F (185 F maximum for 24 hours) 5% to 95% RH from 25 6 C (77 14 F) per: Procedure IV of MIL-STD-81C, Method 57.1 cycling test Materials Glass-filled thermoplastic polyester, rated Die-cast zinc; dark olive chromate finish UL94 V-O Glass-filled thermoplastic polyester, rated UL94 V-O Bezels Glass-filled thermoplastic polyester, rated UL94 V-O Anodized aluminum (EB, EM, ES line) Seals: diaphragm style Silicone rubber Seals: lip and flat gasket styles Nitrile rubber Illuminated lenses Transparent nylon Type 12 ➋ Operating temperatures below C are based on the absence of freezing moisture and liquids

2 Specifications ➊, Continued Back-of-Panel Components Bulletin 8E Electrical Ratings Standard contact block ratings ➋ NEMA, EEMAC A6, Q6, VDE 66 NEMA A6, Q6 6V AC NEMA, EEMAC A6, Q6,VDE 66 Low voltage contact block ratings Thermal current Insulation category (minimum) Terminal marking Wire capacity (screw terminal) 5 48V DC and 1 1 ma 24V AC max. and.4 A max. PenTUFF : 5-finger spanner 1 A max. continuous current to UL58, CSA22.2 #14, IEC 947, VDE 66, part 2 Min. of (1) #2 AWG 1mADCmin.6VACNEMA A6, Q6, AC 15, DC 13 to IEC 947 Bifurcated: 2-finger spanner 1 A max. without enclosure (4 C ambient) 6 A with enclosure (6 C) Group C, 5V to VDE 11 6V (UL and CSA) Wire capacity (stab terminal) Dielectric strength (minimum) Short circuit protection Standard contacts: 1 A gl or N type cartridge fuse to IEC 269-1, (1986) PenTUFF contacts: ➋ 6 A gl or N type cartridge fuse to IEC 269-1, (1986) 1mADCmin.6VACNEMA A6, Q6, AC 15, DC 13 to IEC 947 Bifurcated: 2-finger spanner 1 A max. continuous current to UL58, CSA22.2 #14, IEC 947, VDE 66, part 2 Conforming to CENELEC EN513 #18 to #12 AWG ( mm 2 Min. of (1) #22 AWG ) Integral (1).11" x.32" push-on connector for single circuit Double circuit stab kit sold separately 2,2V for one minute 1 A slow (DT, gl) 1 A gl or N type cartridge fuse to IEC 269-1, (1986) Electrical design life cycles 1,, at 2 A 1,, at 2 A 1,, at 2 A Electrical shock protection: Per IEC 529 Finger-safe conforming to IP2X Mechanical Ratings Vibration (assembled to panel) Shock Contact block mechanical design Contact operation Operating forces (typical) 1 2 Hz, 1.52 mm max./1gmax.6hr and no damage at 1G min. N.O.E.M.:early make, double break N.C.L.B.: late break, double break (positive opening) 2.78 N: all contact blocks 1 15 Hz,.15 mm max./2 G max. 6 hr andnodamageat5gmax. 5,, cycles N.O.E.M.:early make, double break N.C.L.B.: late break, double break (positive opening) 3.6 N: each N.O. contact block 2.6 N: each N.C. contact block 2-circuit contact block 1 2 Hz, 1.52 mm max./1gmax.6hr and no damage at 1 G max. 1.9 N: each N.O. contact block 1.7 N: each N.C. contact block 2.9 N: each 2 N.O. 2.6 N: each 2 N.C. or 1 N.O. - 1N.C. 1 ➋ Low voltage contacts are recommended for applications below 24V and 1 ma

3 Specifications ➊, Continued Back-of-Panel Components, Continued Environmental Temperature range (operating) ➋➌ C ( F) Temperature range (short term storage) ➌ Humidity Springs Electrical contacts: (Standard) 5% to 95% RH from 25 C 6 C (77 14 F) per: Procedure IV of MIL-STD-81C, Method 57.1 cycling test Silver nickel alloy C (7 C max. for 24 hrs) F (158 F max. for 24 hrs) 4 C (14 RH for 56 days 23 C (73.4 F), 83% RH/4 C (14 F), 93% RH for 2 cycles Materials Stainless steel and zinc coated music wire Fine silver 98% RH at 9 C (194 F) for 164 hours Fine silver (Low voltage) Palladium silver alloy spanner gold-plated silver nickel stationary contacts Gold-plated over silver ➋ Operating temperatures below C (32 F) are based on the absence of freezing moisture and liquids. ➌ Per IEC ➍ UL File & Guide Number E1484. Gold-plated over silver Terminals: (Screw type) (Push-on type) Plated steel Plated steel Stainless steel Brass Agency Approvals Approvals ULListed➍/CSA Certified ULListed➍/CSA Certified ULListed➍/CSA Certified Standards conformity UL58, UL486E CSA22.2 #14, NEMA ICS-1 and ICS-2 (1983), IEC 144, IEC 947-1, IEC 947-5, VDE 55, VDE 66, Part 2 NEMA ICS-1 and ICS-2 IEC 24-1, 947; SEV 15, 193; VDE 113, 66 Part 21; BS 4794; CEE 24; UL 486E, UL 58, CSA22.2 #14 UL58, UL486E CSA22.2 #14, NEMA ICS-1 and ICS-2 (1983), IEC 144, IEC 947-1, IEC 947-5, VDE 55, VDE 66, Part

4 Monolithic (Direct Wire) Pilot Light Operators Optically Enhanced and Diffuser Style Optically Enhanced Monolithic Pilot Light Cat. No. 8EP-PLM3D5 Diffuser Style Monolithic Pilot Light Cat. No. 8EQ-PM4D5 Optically Enhanced Diffuser Style Lens Color Volts/Lamp ➊ Round Round Square Cat. No. Cat. No. Cat. No. No lamp 8EP-PLM3D 8EP-PM3D 8EQ-PM3D Green 24 AC/DC incandescent 8EP-PLM3D3 8EP-PM3D3 8EQ-PM3D3 12 AC/DC incandescent 8EP-PLM3D5 8EP-PM3D5 8EQ-PM3D5 No lamp 8EP-PLM4D 8EP-PM4D 8EQ-PM4D Red 24 AC/DC incandescent 8EP-PLM4D3 8EP-PM4D3 8EQ-PM4D3 12 AC/DC incandescent 8EP-PLM4D5 8EP-PM4D5 8EQ-PM4D5 No lamp 8EP-PLM5D 8EP-PM5D 8EQ-PM5D Amber 24 AC/DC incandescent 8EP-PLM5D3 8EP-PM5D3 8EQ-PM5D3 12 AC/DC incandescent 8EP-PLM5D5 8EP-PM5D5 8EQ-PM5D5 No lens No lamp 8EP-PM9D 8EP-PM9D 8EQ-PM9D ➊ Lamp must match line voltage. See replacement lamps table on page Accessories Page Lamp Information Page Legend Plates Page Approximate Dimensions Page 1-256

5 Approximate Dimensions for Square Operators Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. Non-Illuminated Extended Head Operators Non-Illuminated Alternate Action Flush Head Operators Illuminated Alternate Action Flush Head Operators 15. ( 19 / 32 ) Shipping Wt. 21 g (.7 oz.) Shipping Wt. 19 g (.7 oz.) Illuminated Extended Head Operators Selector Switch Operators Key Operated Selector Switch Operators 5. (1 31 / 32 ) Mushroom Head Operators 3.8 (1 7 / 32 ) Shipping Wt. 64 g (2.3 oz.) Reset Operators 2.6 ( 13 / 16 ) Non-Illuminated Guarded Operators 1 4. (1 9 / 16 ) 12.7 ( 1 / 2 Dia.) B Shipping Wt. 28 g (1. oz.) Plastic (1 25 / / 64 ) B Out In 24.4 (31/32) 19.6 (49/64) Monolithic Pilot Light Operators Pilot Light Operators 1.6 ( 1 / 16 ) 54.6 (2 5 / 32 ) Shipping Wt. 29 g (1. oz.) ShippingWt.15g(.5oz.) 1-259