RI5–Limit value switch for frequency (direct current) : NORIS Group GmbH

Limit value switch for direct current
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 RI5 monitor electrical measured variables. The integrated relay switches when the actual value present reaches the set target value. Furthermore, limit value switches of this type are equipped with sensor monitoring for short circuits and wire breaks. Its compact and robust design, as well as the relevant shipbuilding approvals, make this product ideal for marine applications.

Supply voltage U_B	9...32 VDC
Input signal	Direct current
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

Declaration of conformity Vx5

Part code structure
RI5	1	-A	Example: RI51-A
	Input range
		Output signal

Part code RI5 …
Input range	1	0 … 20 mA
Input range	2	4 … 20 mA
Output contact			Output contact as changeover switch in normally closed
Output contact		A	Output contact as changeover switch in normally open
RI5	__	-__	Example: RI51-A