- The STWA1SEH is used where current flow has to be detected, e.g. to report exceeding of a limit, to switch off a machine or just report the current flow.
- The STWA1SEH has an integrated electronics with transistor-output. The limit is adjustable 2 - 10 A with a potentiometer. A LED displays the state.
+ adjustable switching point 2-10 A
+ built-in LED displays state of the output
+ isolated transistor-output max. DC 40 V / 40 mA
+ output van be directly connected to a digital input of a PLC
+ integrated diode for reverse voltage protection
+ electrival connection via screwless pluggable terminals
+ 2-wire, no supply voltage required
+ DIN-rail-mount or with screws
+ plug-in current transformer (Ø 11 mm)
+ max. overload 100 A continuously, 300 A max. 10 s.
Thông số kỹ thuật
- Output.......transistor
- Switching voltage.......max. DC 40 V
- Switching current.......max. DC 40 mA
- Voltage drop ( ON ).......max. 1,5 V
- Leak current ( OFF ).......max. 10 μA
- Design.......H
- Line connection.......each 1 x 0,08 mm2 to,5 mm2
- protection terminals.......IP 20
- Mounting position.......any
- Weight.......app. 90 g