OAO NPP “Start” » Products » Relays and Switches

RGK15

This is an electromagnetic, neutral, monostable reed relay for DC (direct current) with two magnetic operating contacts MKA 20101, designed for switching of DC & AC electric circuits, manufactured in accordance with state standard 16121-86 и Бг0.450.003 ТУ.

Environmental ratings: cold temperate conditions: 2.1

Ordering data: RGK15 Бг4.569.003-01 Бг0.450.003 ТУ.

Technical Parameters

Table 1

Model	Coil Resistance Ohm	Operate Voltage V (not more)	Release Voltage V (not less)	Rated Voltage V
Бг4.569.003	155±15	3,6	1,5	5±0,5;6±0,6
Бг4.569.003-01	650±65	7,2	1,5	12±1,2
Бг4.569.003-02	2400±240	14,4	1,5	24±2,4
Бг4.569.003-03	2400±240	14,4	1,5

Technical Specifications

Table 2

Operate time, ms, not more	1,5
Release time, ms, not more	0,5
Contact Resistance Ohm (at V=(6±1)V and I= (10±1)mА)	0,2
Insulation Resistance between relay circuits MOhm - at normal ambient temperature - at maximal operating temperature - at a higher humidity	1000 20 10
Test Voltage of AC (effective value) V : at normal ambient temperature: - between contacts, between contacts and coil; - between terminals of each contact; in conditions of a higher humidity: - between contacts, between contacts and coil; - between terminals of each contact; at atmospheric under-presssure: - between contacts, between contacts and coil, between terminals of each contact;	500 200 300 200 180
Weight, g, not more	8,5

Switching Modes

Table 3

Switching range		Current type	Form of Load	Switching Frequency, Hz	Number of switching cycles
I, А	U, В	Current type	Form of Load	Switching Frequency, Hz	∑	t=85°С
0,5·10^5-,1·10^-2	0,05-30	const & var	active	100	9·10⁷	1,8·10⁷
0,01-0,01	0,05-30				9·10⁶	4,5·10⁶
01,-0,25	0,05-30				9·10⁵	4,5·10⁵
0,02-0,03	150-180				9·10⁵	4,5·10⁵
0,001-0,01	0,05-30				9·10⁶	4,5·10⁶
0,01-0,1	0,05-30	Const	inductive t ≤ 0,015с	10	10⁵	5·10⁴
0,1-0,2	0,05-30	Const	inductive t ≤ 0,015с	10	5·10⁴	2,5·10⁴

Schematic Circuit Diagram	External and Mounting Dimensions

Operating Conditions

Table 4

Ambient temperature, °С	from minus 60 to plus 85
Atmospheric pressure, Pa (mm of Mercury)	8,4·104… 3,03·105 (from 6,3·102 …2,3·103)
Relative humidity at 35 °С, %	to 98
Vibration loads - over 1 to 50 Hz - over 50 to 2000 Hz	with amplitude 1,5 mm with acceleration to 200 m/sec2 (20g)
Линейные центробежные) нагрузки	to 981 m/sec2 (100g)
Shock loads: - single shocks - multiple shocks	9 shocks with acceleration to 1470 m/sec2 (150g) 4000 shocks with acceleration to 735 m/sec2 (75g) или 10000 shocks with acceleration to 343 m/sec2 (35g)