page 1 www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 speci? cations and availability subject to change without notic e. dimensions shown in mm. dimensions are shown for reference purp oses only. illuminated pushbutton eh 1. series eh 12 n m ss b bo eh 2. switch body diameter 12 = 12mm 3. switch funcion n = momentary 4. actuator style: m = round l = round with led 5. switch finish ss = brushed stainless steel b = black anodized aluminum 6. cap color options blank = stainless steel 2 = black 3 = red 4 = yellow 5 = green 7 = blue 7. terminal options z = screw terminals *not available with illuminated option b = solder lugs 8. led color x = no led r = red y = yellow g = green b = blue w = white o = orange ro = red / orange dual led ry = red / yellow dual led rg = red / green dual led rb = red / blue dual led oy = orange / yellow dual led og = orange / green dual led ob = orange / blue dual led yg = yellow / green dual led yb = yellow / blue dual led gb = green / blue dual led actuation force 500 100gf actuation travel 1.7 .25mm dielectric strength 2000vrms min between contacts insulation resistance 100m min @ 250vdc operating temperature -20oc to 70oc storage temperature -20oc to 70oc electrical ratings 2a @ 48vdc electrical life 200,000 cycles typical contact resistance 50m initial mechanical resistance 500,000 cycles typical sealing degree ip65 actuator polybutylene terephthalate (pbt) or stainless steel base polybutylene terephthalate (pbt) housing aluminum or stainless steel contacts silver alloy terminals nickel plated brass hardware - nut nickel plated brass materials ordering information speci cations rohs compliant speci cation
www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 speci? cations and availability subject to change without notic e. dimensions shown in mm. dimensions are shown for reference purp oses only. page 2 eh illuminated pushbutton dimensions m12 x 1.0 r11.00 [.43] 5.15 [.20] 4.25 max [.17] 4.20 [.17] ? 17.50 [.69] 2.00 [.08] 14.05 [.55] .65 [.03] 3.74 [.15] 14.80 [.58] m12x1.0 ? 2.95 illuminated dot [.12] 4.25 max [.17] 1.50 [.06] 5.15 [.20] 18.80 [.74] ? 17.50 [.69] 4.20 [.17] 4.20 [.17] 14.80 [.58] 3.10 [.12]
www.citrelay.com phone - 763.535.2339 fax - 763.535.2194 speci? cations and availability subject to change without notic e. dimensions shown in mm. dimensions are shown for reference purp oses only. page 3 illuminated pushbutton eh panel cut-out schematics led1 + - ? 12.00 [.47] (2x) 3.00 [.12] (2x) 3.00 [.12] 6.50 max [.26] 4.00 [.16] (2x) ? 1.50 thru [.06] terminal divider .75 [.03] 4.20 [.17] (2x) 2.00 [.08] (2x) 3.50 [.14] (2x) .50 [.02] 3.74 [.15] 3.74 [.15] .65 [.03] 1.90 typ [.07] .45 typ [.02] (2x) 6.00 [.24] (2x) 5.00 [.20] .75 [.03] z b b with led terminal options led characteristics led ratings color r y g b o w units reverse voltage v r 555555v forward curent (avg) i f 25 25 30 30 25 30 ma forward current (peak) i fs 120 120 160 160 120 160 ma reverse current v r = 5v i r 10 10 10 10 10 10 a power dissipation p t 80 80 120 120 80 120 mw operating & storage temperature t a -40 ~ +85 co forward voltage (typ) i f = 20ma v f 2.1 2.1 3.3 3.3 2.0 3.0 v forward voltage (max) i f = 20ma v f 2.4 2.5 3.6 3.6 2.3 3.6 v wavelength at peak emmission i f = 20ma p 635 592 516 463 606 n/a nm spectral line half-width i f = 20ma ? 14 12 28 20 12 n/a nm luminous intensity, i f = 20ma li 120 120 170 100 120 700 mcd viewing angle 145 145 145 145 145 145 deg
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