anti vandal pushbutton, single pole
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70 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com
Anti−Vandal Pushbutton, Single PoleFeatures
.748” (19mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−377 SPST−NO OFF (ON) Stainless Steel, Flat S76b
54−378 SPST−NO OFF (ON) Stainless Steel, Curved S76c
54−378E SPST−NO OFF (ON) Stainless Steel, Curved S76c
SPECIAL NOTE: ( ) = Momentary Function
S76 b: Solder Lug (Bottom)
c: Screw (Assembled)
.590(15.0)Dia
.866(22.0)Dia
.079 (2.0)
.287 (7.3)
Epoxy
.110 (2.8) x
.019 (0.50)
.748 x 1.00 I.S.(19.0 x 1.00 S.I.)
.866(22.0)Dia
.590(15.0)Dia
.142 (3.6)
.098 (2.5)Dia Typ
.197 (5.0)
.118 (3.0) .118 (3.0)
SpecificationsContact Rating: 2A 48VDC max. (resistive load)Initial Contact Resistance: 10 Milliohms (max.) at 1A, 2VInsulation Resistance: 100 Megohms (min.) at 500VDCDielectric Strength: 2000V RMS (min.)Temperature Rating: −4 to +131 F (−20 to +55 C)Electrical Life: 10,000 cycles min. at full loadMechanical Life: 1,000,000 cycles min.Terminal Type: Refer to Diag No. in TableMounting Hole: .756 (19.2)
Anti−Vandal Pushbutton, Single PoleFeatures
.866” (22mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−379 SPST−NO OFF (ON) Stainless Steel, Curved S77b
SPECIAL NOTE: ( ) = Momentary Function
S77
.118 (3.0)
Epoxy
.590(15.0)Dia
.984(25.0)Dia
.142 (3.6) .248 (6.3)
.500 (12.7)
.866 x 1.00 I.S.(22.0 x 1.00 S.I.)
.287 (7.3)
.110 (2.8) x
.019 (0.50)
b: Solder Lug (Bottom)
SpecificationsContact Rating: 2A 48VDC max. (resistive load)Initial Contact Resistance: 10 Milliohms (max.) at 1A, 2VInsulation Resistance: 100 Megohms (min.) at 500VDCDielectric Strength: 2000V RMS (min.)Temperature Rating: −4 to +131 F (−20 to +55 C)Electrical Life: 10,000 cycles min. at full loadMechanical Life: 1,000,000 cycles min.Terminal Type: Solder Lug/Quick−ConnectMounting Hole: .756 (19.2)
71NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com
Security Pushbutton, Single PoleFeatures
.629” (16mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−460 SPST−NO OFF (ON) Stainless Steel, Curved S78
54−474 SPST−NO OFF (ON) Nickel Plated Brass, Flat S78
SPECIAL NOTE: ( ) = Momentary Function
S78
.472(12.0)Dia
.098 (2.5) Dia Typ
.708(18.0)Dia
.059 (1.5) .440 (11.2)
.374 (9.5)
.118 (3.0).118 (3.0)
.629 x 1.00 IS(16.0 x 1.00 SI)
Dia
.118 (3.0)
.059 (1.5)
Curved Actuator
Flat Actuator
SpecificationsContact Rating: 100−400mA 48VDC max. (resistive load)Initial Contact Resistance: 50 Milliohms (max.)Insulation Resistance: 1000 Megohms (min.) at 500VDCDielectric Strength: 2000V RMS (min.)Temperature Rating: −4 to +131 F (−20 to +55 C)Electrical Life: 50,000 cycles min. at 200mA 48VDCMechanical Life: 1,000,000 cycles min.Terminal Type: Screw TypeMounting Hole: .638 (16.2)
Security Pushbutton, Single PoleFeatures
.748” (19mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−375 SPST−NO OFF (ON) Nickel Plated Brass, Flat S79
54−376 SPST−NO OFF (ON) Nickel Plated Brass, Curved S79
SPECIAL NOTE: ( ) = Momentary Function
.142(3.6)
.079 (2.0)
.098 (2.5) Dia Typ.118 (3.0)
.590(15.0)Dia
.866(22.0)Dia
.197 (5.0)
.531 (13.5) .217 (5.5)
.748 x 1.00 IS(19.0 x 1.00 SI)
Dia
S79 Curved Actuator
Flat Actuator
.079 (2.0)
SpecificationsContact Rating: 2A 48VDC max. (resistive load)Initial Contact Resistance: 10 Milliohms (max.) at 1A, 2VInsulation Resistance: 1000 Megohms (min.) at 500VDCDielectric Strength: 2000V RMS (min.)Temperature Rating: −4 to +131 F (−20 to +55 C)Electrical Life: 10,000 cycles min. full loadMechanical Life: 1,000,000 cycles min.Terminal Type: Screw TypeMounting Hole: .756 (19.2)
72 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com
Security Pushbutton, Single PoleFeatures
.866” (22mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−461 SPST−NO OFF (ON) Nickel Plated Brass, Curved S80c
54−462 SPST−NO OFF (ON) Nickel Plated Brass, Curved S80b
54−463 SPST−NO OFF (ON) Nickel Plated Brass, Flat S80c
SPECIAL NOTE: ( ) = Momentary Function
.142(3.6)
.079 (2.0)
.118 (3.0)
.590(15.0)Dia
.984(25.0)Dia
.197 (5.0)
.500 (12.7) .248 (6.3)
.866 x 1.00 IS(22.0 x 1.00 SI)
Dia
Epoxy .110 (2.8) x.019 (0.50)
S80b: Solder Lug (Bottom)
c: Screw (Assembled)
.079 (2.0)
.098 (2.5) Dia Typ
.197 (5.0).217 (5.5)
SpecificationsContact Rating: 2A 48VDC max. (resistive load)Initial Contact Resistance: 10 Milliohms (max.) at 1A, 2VInsulation Resistance: 1000 Megohms (min.) at 500VDCDielectric Strength: 2000V RMS (min.)Temperature Rating: −4 to +131 F (−20 to +55 C)Electrical Life: 10,000 cycles min. full loadMechanical Life: 1,000,000 cycles min.Terminal Type: Refer to Diag No. in TableMounting Hole: .874 (22.2)
Security Pushbutton, Single PoleFeatures
.748” (19mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−465 SPST−NO ON* OFF* Nickel Plated Brass, Curved S81
SPECIAL NOTE: ( )= Momentary FunctionSPECIAL NOTE: * = Alternate Action (Push ON/Push OFF)
.558(14.18)
Dia
S81
.742 (18.85)
.866(22.0)Dia
.079 (2.0) .845 (21.47)
.134 (3.4).748 x 1.00 I.S.(19.0 x 1.00 S.I.)
SpecificationsContact Rating: 3A 120VAC or 28VDC, 1.5A 250VAC (1)
1A 120VAC or 28VDC, 0.5A 250VAC (2)
(max. resistive load)Initial Contact Resistance: 10 Milliohms (max.) at 3V, 0.1AInsulation Resistance: 10,000 Megohms (min.)Dielectric Strength: 1000V RMS (min.)Temperature Rating: −22 to +185 F (−30 to +85 C)Electrical Life: 10,000(1)/250,000(2) cycles min. full loadMechanical Life: 1,00,000 cycles (min.)Terminal Type: Solder LugMounting Hole: .756 (19.2)
73NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com
Security Pushbutton, Single PoleFeatures
.866” (22mm) bushing diameterLarge Actuator
NTEType No. Circuitry Action Actuator
DiagNo.
54−466 SPST−NO/NC ON (OFF) Stainless Steel, Flat S82
54−468 SPST−NO/NC ON (OFF) Stainless Steel, Curved S82
SPECIAL NOTE: ( ) = Momentary Function
S82 Flat Actuator
Curved Actuator
.787(20.0)Dia
1.023(26.0)Dia
.118 (3.0).157 (4.0)
1.142 (29.0)
.492 (12.5) .866 x 1.00 I.S.(22.0 x 1.00 S.I.)
“O” Ring Seal
SpecificationsContact Rating: 5A 250VAC max.Initial Contact Resistance: 100 Milliohms (max.)Insulation Resistance: 1000 Megohms (min.) at 500VDCDielectric Strength: 2000V RMS (min.)Temperature Rating: −4 to +131 F (−20 to +55 C)Electrical Life: 1,000,000 cycles (min.) at 1A 250VAC or
100,00 cycles at full loadMechanical Life: 3,000,000 cycles min.Terminal Type: Solder LugMounting Hole: .874 (22.2)
Security Pushbutton, Single PoleFeatures
.866” (22mm) bushing diameterMushroom Head Actuator
NTEType No. Circuitry Action Actuator
DiagNo.
54−470 SPST−NO/NC ON (OFF) Nickel Plated Brass, Black S83
SPECIAL NOTE: ( ) = Momentary Function
S83
“O” Ring Seal
.984 (25.0)
.334 (8.5) .866 x 1.00 I.S.(22.0 x 1.00 S.I.)
1.181(30.0)Dia
.425(10.8)
.157 (4.0)
SpecificationsContact Rating: 5A 250VAC max.Initial Contact Resistance: 100 Milliohms (max.)Insulation Resistance: 1000 Megohms (min.) at 500VDCDielectric Strength: 2000V RMS (min.)Temperature Rating: −4 to +131 F (−20 to +55 C)Electrical Life: 1,000,000 cycles (min.) at 1A 250VAC or
100,00 cycles at full loadMechanical Life: 1,000,000 cycles min.Terminal Type: Solder lugMounting Hole: .874 (22.2)
NEW
74 NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com
Snap Action Security Pushbutton, Single PoleFeatures
.748” (19mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−472 SPST−NO OFF (ON) Nickel Plated Brass, Curved S85
54−473 SPST−NO OFF (ON) Nickel Plated Brass, Flat S85
SPECIAL NOTE: ( ) = Momentary Function
S85 Curved Actuator
Flat Actuator
.590(15.0)Dia
.748 x 1.00 I.S.(19.0 x 1.00 S.I.)
.142 (3.6) .154 (3.9)
.531 (13.5)
.163 (4.15)
.079 (2.0)
.866(22.0)Dia
.590(15.0)Dia
.866(22.0)Dia
.079 (2.0)
SpecificationsContact Rating: 50mA 24VDC max. (Resistive Load)Initial Contact Resistance: 100 Milliohms (max.)Insulation Resistance: 1000 Megohms (min.) at 500VDCDielectric Strength: 500V RMS (min.)Temperature Rating: −22 to +158 F (−30 to +70 C)Electrical Life: 1,000,000 cycles at full loadMechanical Life: 100,000 cycles at 300mA 24VOperating Force: 7 N 2 NTerminal Type: Solder lugMounting Hole: .756 (19.2)
Economy Anti Vandal Pushbutton, Single PoleFeatures
.748” (19mm) bushing diameter
NTEType No. Circuitry Action Actuator
DiagNo.
54−375E SPST−NO OFF (ON) Stainless Steel, Flat S124
SPECIAL NOTE: ( ) = Momentary Function
.098 (2.5) Dia Typ
.590(15.0)Dia
.862(21.9)Dia
M19* 1.0
S124
Flat Actuator
1.024 (26.0)
SpecificationsContact Rating: 5A 48VDC max.Initial Contact Resistance: 50 Milliohms (max.) initialInsulation Resistance: 100 Megohms (min.)Dielectric Strength: 2000VAC for 1 minuteTemperature Rating: −4 to +158 F (−20 to +70 C)Operating Life: 200,000 cyclesTerminal Type: Screw TypeMounting Hole: .756 (19.2)
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