BNT
SPECIFICATIONS
Electrical Ratings
Electrical Life
Contact Resistance
Dielectric Strength
Insulation Resistance
Operating Temperature
Storage Temperature
3A @ 120VAC, 28VDC; 1A @ 250VAC
See Contact Options
30,000 cycles typical
< 20 mΩ max initial @ 2-4VDC, 100mA
1500Vrms min
> 100MΩ min
-40°C to 85°C
-40°C to 85°C
MATERIALS
←
RoHS COMPLIANT
Actuator
Housing
Cover
Bushing
Contacts
Terminals
Brass, Chrome Plated
DAP – Diallyl Phthalate
Stainless Steel
Brass, Nickel Plated
Copper Alloy, Silver or Gold Plated
Brass, Silver or Gold Plated
- E222871
ORDERING INFORMATION
Series:
BNT
2
1
BNT
Number of Poles:
1 = SPDT
2 = DPDT
Switch Function:
1 = ON-NONE-ON
2 = ON-NONE-(ON)
3 = ON-OFF-ON
4 = (ON)-OFF-(ON) ** Only available in SPDT
5 = ON-OFF-(ON) ** Only available in SPDT
6 = ON-ON-ON
** See Three Way Wiring Section for Details
Actuator:
T = 5.33mm, Std, available on E/E1/F/F1 Bushings
U = 7.37mm, Std, available on E/E1/F/F1 Bushings
S = 9.40mm, Std, available on E/E1/F/F1 Bushings
X = 5.59mm, Std, available on G/G1/J/J1 Bushings
V = 10.41mm, Std, available on G/G1/J/J1 Bushings
Bushing:
E / E1 = 5.59mm, 10-48UNS / Non-Threaded, Flat
F / F1 = 5.59mm, 10-48UNS / Non-Threaded, Keyway
J / J1 = 6.60mm, ¼-40NS / Non-Threaded, Keyway
G / G1 = 7.87mm, ¼-40NS / Non-Threaded, Flat
Terminals:
B = Solder Lug
C = PC Pin
H = Horizontal Mount, Right Angle PC Pin;
HS = Snap-in
V = Vertical Mount, Right Angle PC Pin;
VS = Snap-in
A5 = PC Pin with Support Bracket;
A5S = Snap-in Support Bracket
Contacts:
Q = Silver Plated
R = Gold Plated
G = Gold over Silver Plated
Epoxy Seal:
E = Epoxy Seal
U
E1
C
Q
E
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page
132
phone – 763.535.2339 fax – 763.535.2194
BNT
SWITCH FUNCTION
Toggle Position
Function
SPDT
1
2
3
4
5
Terminals
ON
ON
ON
(ON)
ON
2-3
NONE
NONE
OFF
OFF
OFF
ON
(ON)
ON
(ON)
(ON)
2-1
---
Toggle Position
Function
1
2
3
DPDT
Terminals
ON
ON
ON
2-3
5-6
ON
2-3
5-6
NONE
NONE
OFF
ON
(ON)
ON
2-1
5-4
ON
2-1
5-4
---
ON
2-3
5-4
6
Terminals
ACTUATOR OPTIONS
S
T
**Only available with E, E1, F, & F1 Bushings
U
V
X
**Only available with G, G1, J, & J1 Bushings
BUSHING OPTIONS
E
E1
F
F1
Panel Mounting – 10- 48
G
G1
J
J1
page
133
Panel Mounting – ¼-40
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phone – 763.535.2339 fax – 763.535.2194
BNT
TERMINAL OPTIONS
B – SPDT
B – DPDT
C – SPDT
C – DPDT
H (HS – Snap-in) = Horizontal Mount, Right Angle PC Pins (Single Pole)
H (HS – Snap-in) = Horizontal Mount, Right Angle PC Pins (Double Pole)
V (VS – Snap-in) = Vertical Mount, Right Angle PC Pins (Single Pole)
V (VS – Snap-in) = Vertical Mount, Right Angle PC Pins (Double Pole)
www.citswitch.com
page
134
phone – 763.535.2339 fax – 763.535.2194
BNT
TERMINAL OPTIONS
A5 (A5S – Snap-in Bracket)
PC Pins with Support Bracket (Single Pole)
A5 (A5S – Snap-in Bracket)
PC Pins with Support Bracket (Double Pole)
CONTACT OPTIONS
Designator Contact Material
Q
R
G
Silver Plating
Gold over Nickel Plating
Gold over Silver Plating
Terminal Material
Silver Plating
Gold over Nickel Plating
Gold over Silver Plating
Electrical Ratings
3A @ 120VAC, 28VDC; 1A @ 250VAC
.4 VA max @ 20VAC or VDC max
.4 VA max @ 20VAC or VDC max or
3A @ 120VAC, 28VDC; 1A @ 250VAC
THREE WAY WIRING DIAGRAM
POSITION 1
POSITION 2
POSITION 3
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page
135
phone – 763.535.2339 fax – 763.535.2194
BNT
HARDWARE
**Two hex nuts, one lock washer, & one locking ring supplied standard with threaded bushings
Hex Nut
Lock Washer
Locking Ring
Locking Ring
**For use with E & F Bushings
Hex Nut
Lock Washer
Locking Ring
Locking Ring
Dress Nut
Knurled Nut
Knurled Nut
**For use with G & J Bushings
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page
136
phone – 763.535.2339 fax – 763.535.2194
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