Rotary, Two Position, Single Pole S29 .551 (14.0) .787 (20.0) .882 (22.4) 6.181 (157.0) Ref .217 (5.5) Dia .370 (9.4) 3/8−27 UNF 1.047 .457 (26.6) (11.6) a: Plastic Cylinder .220 (5.6) .315 (8.0) Dia NTE Type No. Circuitry Action Cylinder Actuator Diag No. 54−541 SPST ON OFF Nylon 66 Nylon 66 S29a 54−542 SPST ON OFF Steel Brass Plated Steel S29b .465 (11.8) 1.142 (29.0) 3/8−27 UNF .457 (11.6) b: Metal Cylinder .220 (5.6) Specifications Current Rating: 6A 125VAC, 3A 250VAC, 1A 125VL Contact Resistance: 20 Milliohms initial (max.) Insulation Resistance: 100 Megohms (min.) at 500VDC Dielectric Strength: 1000V RMS (min.) for 1 minute Operation Force: 400 plus/minus 200 gram Temperature Rating: +32 to +149 F (0 to +65 C) Electrical Life: 6000 cycles Mechanical Life: 50,000 cycles Terminal Type: 18 AWG, 6” length Mounting Hole: .393 (10.0) NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com 81