Level Monitors Type NS1

Level Monitor, Housing Design I94 IP54, 1 Niveau, 1 Limit, adjustable, Wall-mount

Share: Facebook   WhatsAppWhatsApp   E-Mail

Part number

Product description

 

This level monitor for two electrodes preferrably serves to the limit control, e.g. as overflow or running dry protection of a conducting liquid. The device is integrated in a shock-resistant plastic housing of the type 94 and can also be used for outside- resp. waterproof mounting according to its protection system IP 54.

The function of the relay is reversible (standard: releases, when E2 is reached) by changing of jumpers in the device. The sensitivity can be changed between 25…250 kOhm and the switching delay between 0,5…10 s.

Technical Data

Supply Voltage Us

.......

AC 230 V

 

Adm. Tolerance Us

.......

+10%…-15%

 

Power Consumption

.......

≤ 3 VA

 

Frequency

.......

50…60 Hz

 

Relays

.......

1 CO

 

Contact type

.......

Type 2 (see General technical Informations)

 

Pick up delay

.......

approx. 0,5 s

 

Release delay

.......

approx. 0,5...10s adjustable

 

Text conditions

.......

see General technical Informations

 

max. ambient temperature

.......

-20°C...+55°C

 

Quantity Electrodes

.......

2

 

Voltage at the Electrodes

.......

< AC 6 Veff

 

Line capacity at 25 kΩ

.......

max. 100 nF = ca. 500 m

 

Line capacity at 150 kΩ

.......

max. 20 nF = ca. 100 m

 

Line capacity at 250 kΩ

.......

max. 10 nF = ca. 50 m

 

Dimensions (H x B x T)

.......

Design I 94: 94 x 94 x 57 mm

 

Fitting position

.......

with screws

 

Protection housing/ terminals

.......

IP 54/ IP 20

 

Weight

.......

approx. 310g