Switches for frequency

Limit value switch for frequency (alternating voltage)

RW5

Limit value switch RW5

  • Limit value switch for AC voltage
  • Simple application; for harsh environments
  • Limit value freely adjustable by drum scale
  • Open-circuit or closed-circuit devices available
  • Compact and robust construction
  • Operating status indication by integrated LED

Description

Limit value switches of type RW5 monitor electrical measured variables. The integrated relay switches when the actual value present reaches the set target value. Open-circuit devices can also be equipped with a self-latching feature as an option. Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.

Technical data

Supply voltage US Us

9...32 VDC

Input signal

Frequency, sinusoidal signal

Output contact

Potential-free normally open contact or normally closed contact, closed circuit or open circuit

Maximum switching capacity

30 W (1 A at 30 VDC; 0.5 A at 60 VDC); 40 W (0.2 A at 220 VAC)

Operating temperature

-20 °C...+70 °C

Connection

DIN 46244 fl at connector, gold-plated A6.3 x 0.8

Mounting

G-channel TS32 or top-hat channel TS35

Ordering information

Type code structure

RW5

3

-A

Example: RW53-A

Input range

 

Output signal

Type code RW5 …

Input range

3

2 … 20 V AC

 

4

6 … 60 V AC

 

5

9 … 90 V AC

 

Output contact

 

 

Output contact as changeover switch in normally closed

 

A

Output contact as changeover switch in normally open

 

A2

Output contact as NO contact in normally open with test function

 

S

Output contact as NO contact in normally open with test function and self-latching feature

 

RW5

__

-__

Example: RW53-A