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RFG5

RFG5

RFG5

  • Limit value switch for frequency input sinusoidal signal

  • Simple application; for harsh environments

  • Limit value adjustable by drum scale

  • Normally open or normally closed version

  • Compact and robust construction

  • Operating status indication by integrated LED

Limit-value switches of type RFG5, monitor electrical measured variables. The integrated relay switches when the actual value present reaches the set target value. Normally 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.

Supply voltage UB

9...32 VDC

Input signal

Frequency, sinusoidal signal (6 VPP … 200 VPP)

Output contact

Volt-free NOC or NCC, normally closed or normally open

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

DIN46244 tab connector, gold-plated A6.3 x 0.8

Mounting

TS32 G-rail or TS35 top hat rail

Part code structure

RFG5

01

-A2

Example: RFG501-A2

Input range fB / upper-range frequency fE / limit value fS

Output signal

Part code RFG5 …

Input range fB / upper-range frequency fE / limit value fS

00

fB: 10 … 100 Hz, fE: 50 … 100 Hz, fS: 50 … 100 with fS ≤ fE

01

fB: 20 … 1,000 Hz, fE: 100 … 1,000 Hz, fS: 100 … 1,000 with fS ≤ fE

02

fB: 200 … 10,000 Hz, fE: 1,000 … 10,000 Hz, fS: 1,000 … 10,000 with fS ≤ fE

Output contact

R1

NCC in normally closed

R2

NOC in normally closed

A1

NCC in normally open

A2

NOC in normally open

S1

NCC in normally open with self-latching function

S2

NOC in normally open with self-latching function

RFG5

__

-__

Example: RFG501-A2