R12 Series Features • • • • • • • • • Slightly Larger than One Cubic Inch See−Thru Plastic Cover Plug−In or Solder Terminal PC Board Mount (P−suffix) Indicator Lamp Types (N−suffix) Hermetically Sealed, Metal Enclosure Types (H−suffix) Push−to−Test Button Types (B−suffix) Bifurcated Contact Type (T−suffix) High Reliability, 50 Million Operations General Purpose, 1 Amp, 3 Amp & 5 Amp, DPDT, 3PDT & 4PDT AC & DC Relays. AC OPERATED Nom. Voltage Contact Arr. Coil Res. Ohms (Typ) R12−11A5−12 R12−11A5−24 R12−11A5−120 R12−11A5−240 R12−14A5−12 R12−14A5−24 R12−14A5−120 R12−17A5−24H R12−17A5−24N R12−17A5−120H R12−17A5−120N R12−17A3−12 R12−17A3−12B R12−17A3−12P R12−17A3−12T R12−17A3−24 R12−17A3−24B R12−17A3−24P R12−17A3−24T R12−17A3−120 R12−17A3−120B R12−17A3−120P R12−17A3−120T R12−17A3−240 12VAC 24VAC 115VAC 240VAC 12VAC 24VAC 120VAC 24VAC 24VAC 115VAC 120VAC 12VAC 12VAC 12VAC 12VAC 24VAC 24VAC 24VAC 24VAC 120VAC 120VAC 120VAC 120VAC 240VAC DPDT DPDT DPDT DPDT 3PDT 3PDT 3PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT — — — — — — — — — — — — — — — — — — — — — — — — R12−11D5−12 R12−11D5−24 R12−14D5−6 R12−14D5−12 R12−14D5−24 R12−17D5−12H R12−17D5−12N R12−17D5−24H R12−17D5−24N R12−17D3−6 R12−17D3−6P R12−17D3−12 R12−17D3−12B R12−17D3−12P R12−17D3−12T R12−17D3−24 R12−17D3−24B R12−17D3−24P R12−17D3−24T R12−17D3−48 R12−17D3−110 12VDC 24VDC 6VDC 12VDC 24VDC 12VDC 12VDC 24VDC 24VDC 6VDC 6VDC 12VDC 12VDC 12VDC 12VDC 24VDC 24VDC 24VDC 24VDC 48VDC 110VDC NTE Type No. Nom. Power Max. Contact Cur. @ 28VDC or 120VAC Diag No. 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 1.2VA 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 3A 3A 1A 5A 3A 5A 1A 5A 5A 5A 1A 3A D8a D8a D8a D8a D32b D32b D32b D22c D8c D22c D8c D8c D8c D9c D8c D8c D8c D9c D8c D8c D8c D9c D8c D8c 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 0.9W 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 3A 3A 3A 1A 5A 3A 5A 1A 3A 3A D8a D8a D32b D32b D32b D22c D8c D22c D8c D8c D9c D8c D8c D9c D8c D8c D8c D9c D8c D8c D8c DC OPERATED DPDT DPDT 3PDT 3PDT 3PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 4PDT 160 650 40 160 650 160 160 650 650 40 40 160 160 160 160 650 650 650 650 2600 11000 Note 1. R12 Series hermetically sealed relays (H−suffix) are UL recognized for Class1, Division 2 (Hazardous locations). 26 DESCRIPTION 14−PIN BLADE 8−PIN BLADE 14−PIN BLADE 11−PIN BLADE 8−PIN BLADE 14−PIN BLADE 11−PIN BLADE 8−PIN BLADE 14−PIN BLADE 11−PIN BLADE Contact Contact Rating: 5 Amp @ 240 VAC/28 VDC, 3 Amp @ 240 VAC/28 VDC 1 Amp @ 240 VAC/28 VDC Contact Material: AgNi / AgSnO Alloy Silver w/Gold Flashing (T−type ONLY) Contact Resistance: 100 milliohms max. (at 6 VDC, 1 Amp) Coil Coil Voltages: See Chart Pick−up Voltage: 80% of nominal or less for AC 75% of nominal or less for DC Resistance: See chart Min Sensitivity: 0.5 Watts DC .75 volt Amps (60Hz) Duty Cycle: Continuous Operational Characteristics Timing Values . . . . . Operate Time: 25 mS or less Release Time: 25 mS or less at nominal coil voltage Insulation Characteristics ACCESSORIES MOUNTING STYLES SURFACE MOUNT SURFACE MOUNT PANEL MOUNT PANEL MOUNT PANEL MOUNT PC MOUNT PC MOUNT PC MOUNT DIN RAIL MOUNT DIN RAIL MOUNT Electrical Specifications Dielectric Strength NTE TYPE NO. R95−106A R95−150 R95−122 RLY9151 R95−148 R95−107 RLY9152 R95−149 R95−117 RLY9153 NTE Electronics, Inc. Contact To Coil: 1500 VRMS (50/60 Hz) Across Open Contacts: 1000 VRMS (50/60 Hz) Coil to Frame: 1500 VRMS (50/60 Hz) Insulation Resistance: 100 megohms Min. @ 500 VDC Environmental Characteristics Operating: −30°C to +55°C Weight Std: 1 1/2 ozs (45 grams)—approx Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com D8 D9 1.110 (28.2) Max .858 (21.8) Max 1.110 (28.2) Max .858 (21.8) Max 1.291 (32.8) Max .287 (7.3) 1.291 (32.8) Max .063 (1.6) .307 (7.8) .161 (4.1) .020 (0.50) x .039 (1.0) Terminals .102 (2.6) .173 (4.4) 4 8 12 3 7 11 2 6 10 1 5 9 4 .520 (13.2) .173 (4.4) .161 (4.1) 8 12 3 7 11 2 6 10 1 5 9 .520 (13.2) .161 (4.1) .250 (6.35) .250 (6.35) .248 (6.29) .248 (6.29) Note: 3−56 Thread Size D22 D32 1.156 (29.36) Max .910 (23.11) Max .850 (21.59) Max 1.100 (27.94) Max 1.420 (36.06) Max 1.291 (32.8) Max .250 (6.35) .240 (6.09) .312 (7.92) .242 (6.59) .102 (2.6) 4 .175 (4.45) .100 (2.54) 8 12 3 7 11 2 6 10 1 5 9 3 .525 (13.34) .160 (4.06) 6 9 2 5 8 1 4 7 .260 (6.6) .250 (6.35) .520 (13.2) .160 (4.06) .250 (6.35) .250 (6.35) .250 (6.35) Note: 3−48 Thread Size A (DPDT), 2 Form “C” B (3PDT), 3 Form “C” C (4PDT), 4 Form “C” 1 4 1 2 3 1 2 3 4 5 8 4 5 6 5 6 7 8 9 13 12 14 7 10 8 9 11 9 13 10 11 12 14 (+) (+) Viewed from Pin end of Plug NTE Electronics, Inc. Voice (973) 748−5089 (+) Viewed from Pin end of Plug FAX (973) 748−6224 Viewed from Pin end of Plug http://www.nteinc.com 27