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© Copyright by Tyco International Ltd. F792LPSB/11/98
Keystone reserves the right to change product designs and specifications without notice.
Controls - F792 Switchbox LP Series
Microswitch Specifications
Voltage Resistive load Tungsten lamp load (amps) Inductive load
(Volts) (Amps) NC NO (Amps)
AC 125 10 2 1 10
250 10 1.5 1 10
DC Up to 15 15 3 1.5 15
30 10 3 1.5 10
50 3 0.8 0.8 2.5
75 1 0.6 0.6 0.5
125 0.5 0.5 0.5 0.07
250 0.25 0.25 0.25 0.03
Proximity Sensor Specifications – 2 & 3 Wire Specification
Proximity Sensor- 2 wire specification
Type: Pepperl & Fuchs NJ2-V3-N or equivalent
Sensing Distance: 2mm maximum (metal face). NB separate amplifier
required
Supply: 8V DC (Ri approx. 1k0hm)
Output:
•
Sensor absent - 3mA or above
•
Sensor present - 1mA or below
Proximity Switch - 3 wire specification
Type: Bailiff BES 5173
Supply Voltage: 10-30VDC
Current: ≤ 200mA
Frequency: ≤ 1500Hz
Pneumatic Switch Specifications
Signal connections: 4mm O.D. tube.
Switch details:
•
Telemecanique PXC–M111 or equivalent
•
2 switches per box
•
Switches normally non passing (NNP)
•
Capacity – 60 L/min at 550 kPa to atmosphere
•
pressure range 300 – 800 kPa
Temperature range: Minus 15°C to 60°C