PALMSTIERNAS D3, Manual

Page: 49 / 60

49
Mechanical switches
Type
SPDT
Size Sub Sub miniature
Rating 3 A/125 V AC
2 A/30 V DC
Namur sensors
Type
Proximity DIN 19234 NAMUR
Load current
≤
1 mA
≤
3 mA
Voltage range 5 - 25 VDC
Hysteresis 0.2 %
Temp –20
°
C to 85
°
C (–4
°
F to 185
°
F)
Proximity switches
Type
SPDT
Rating 5 W/250 mA/30 V DC/125 V AC
Operating time 0.7 ms
Breakdown voltage 200 VDC
Contact resistance 0.1
Ω
Mechanical/electrical life >50 x 10
6
operations
4 - 20 mA transmitter
Supply
9 - 28 VDC
Output 4 - 20 mA
Resolution 0.1 %
Linearity full span +/–0.5 %
Output current limit 30 mA DC
Load impedance 800
Ω
@ 24 VDC