RHR421M

Discontinued

RHR421M

off-delay timing relay with suppressor - 0.2..300 s - 4 C/O low level - 220V AC

Commercial status

Discontinued on 05 May 2016

End-of-service on 05 May 2016

has not been replaced. Please contact your customer care center for more information.

Add to My Products Remove from My Products

Compare The maximum number of products that can be compared is 4

Main
range of product	Zelio Relay
product or component type	Plug-in relay Timing relay
device short name	RHR
contacts type and composition	4 C/O
contact operation	Low level
[Uc] control circuit voltage	220 V AC 50/60 Hz
time delay type	Off-delay
time delay range	1.5...30 s 15...300 s 0.2...3 s
[Ithe] conventional enclosed thermal current	1 A 40 °C
status LED	With
control type	Selector switch
coil interference suppression	With

Complementary
[Ui] rated insulation voltage	250 V
operating position	Any position
minimum switching capacity	50 mVA at 1 mA, 1 V
contact bounce time	<= 10 ms
maximum voltage drop	<100 V for 3 A at 24 V
average resistance	30 mOhm at 20 °C
switching time	1...3 ms AC for energisation/de-energisation 0.5...6 ms AC for de-energisation/energisation
average coil consumption in VA	3.5 at 20 °C
control circuit voltage limits	0.8...1.1 Uc conforming to IEC 60255
mechanical durability	20000000 cycles
repeat accuracy	+/- 1 %
setting accuracy of time delay	+/- 15 % of full scale
reset time	100 ms
CAD overall width	33 mm
CAD overall height	43 mm
CAD overall depth	108 mm
terminals description ISO n°1	(31-32-34)OC (21-22-24)OC (41-42-44)OC (11-12-14)OC (B1-A2-B2)CO
net weight	0.13 kg

Environment
standards	VDE 0435 NF C 45-250 IEC 60255
product certifications	USSR ASE BV EDF CSA
protective treatment	TC
dielectric strength	2500 V
ambient air temperature for operation	-5…40 °C conforming to IEC 60255
ambient air temperature for storage	-40…70 °C
vibration resistance	6 gn (f= 10…55 Hz) conforming to IEC 60068-2-6 6 gn (f= 10…55 Hz) conforming to NF C 20-616
shock resistance	50 gn for 11 ms conforming to NF C 20-608
immunity to microbreaks	10 ms during time delay 2 ms after time delay

Contractual warranty
Warranty	18 months