DS2Y
REFERENCE DATA
1. Maximum switching capacity
2-(1) Coil temperature rise (Single side stable)
Tested sample: DS2Y-S-DC12V, 5 pcs.
Measured portion: Inside the coil
Ambient temperature: 21
°
C to 25
°
C
70
°
F to 77
°
F
1,000 V
3A
Temperature rise,
°C
30
2A
0A
Contact voltage
100 V
2-(2) Coil temperature rise 2 coil latching
Tested sample: DS2Y-SL2-DC12V, 5 pcs.
Measured portion: Inside the coil
Ambient temperature: 21
°
C to 25
°
C
70
°
F to 77
°
F
Set coil
Reset coil
Temperature rise,
°C
3A
30
2A
0A
10 V
20
20
10 mA
10
µA
100 mA
1A
Switching current
100
110
Coil applied voltage, %V
0
100
110
Coil applied voltage, %V
3. Operate/release time for single side stable
(Without diode)
Tested sample: DS2Y-S-DC12V, 10 pcs.
Ambient temperature: 20
°
C
68
°
F
4-(1) Influence of adjacent mounting
Tested sample: DS2Y-S-DC12V, 10 pcs.
Ambient temperature: 20
°
C
68
°
F
TEST METHOD
1. Apply nominal voltage to No. (1) and (3) DS2Y
relays.
2. Measure pick-up voltage and drop-out voltage of
No. (2) relay when inter-relay distance ( ) changes.
10
(1)
OFF
(2)
(3)
OFF
4-(2) Influence of adjacent mounting
Tested sample: DS2Y-S-DC12V, 10 pcs.
Ambient temperature: 20
°
C
68
°
F
TEST METHOD
1. Apply nominal voltage to No. (1) and (3) DS2Y
relays.
2. Measure pick-up voltage and drop-out voltage of
No. (2) relay when inter-relay distance ( ) changes.
10
(1)
OFF
(2)
(3)
OFF
Pick-up/Drop-out voltage, V
4
Time, ms
8
ON
ON
Pick-up/Drop-out voltage, V
5
Operate time
Release time
8
Pick-up voltage
6
OFF
OFF
ON
ON
Pick-up voltage
6
OFF
OFF
3
Mean value
Mean value
2
4
Drop-out voltage
2
ON
ON
4
Drop-out voltage
2
ON
ON
1
0
80
100
120
Coil applied voltage, %V
0
5
10
15
.197 .394 .591
Inter-relay distance, mm
inch
0
5
10
15
.197 .394 .591
Inter-relay distance, mm
inch
9/1/2000
All Rights Reserved, © Copyright Matsushita Electric Works,
197
Ltd.
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
