Sensors

Peripheral / Relay Units

(1) Namur Amplifier Relay Unit - NAU-1
(a) Supply Voltage - 220 VAC / 110VAC + 10%
(b) Supply Consumption - 2.3 VA
(c) Sensor Supply - 8 VDC
(d) Short Ckt Current - 8 mA
(2) Power Supply Relay Unit PSU-1
(a) Supply Voltage - 220 VAC / 110VAC + 10%
(b) DC O/P Voltage - 24V DC 12 V DC (Per Order)
(c) LOAD I max - 200mA @ 12 VDC
100mA @
(3) On-Off Delay Timer with Relay Unit DPSU-1
(a) Supply Voltage - 230 VAC / 110VAC + 10%
(b) Power Consumption 3.5 VA
(c) ON / OFF Delay Time - 30 Sec (Max) Adjustable
(d) O/P Voltage for sensors - 24 VDC / 100mA
(4) Liquid level controller Relay Unit LLC - 1
(a) Supply Voltage - 220 VAC / 110VAC + 10%
(b) Supply Consumption - 2.3 VA
(c) Sensor - Float Switch/Probes
(d) For High Level & Low Level Sensing
Common Features :
  • Voltage 10-35 V DC
  • Max Load Current <300mA
  • Voltage Drop <2V DC
  • Leakage Current <8mA
  • LED Indication, Reverse Polarity Protected, Over Load Protected Short Circuit Proof, Switching Impulse Suppression, PVC Cable,