TESTING
HIGHLY SENSITIVE 1500 V
FCC SURGE WITHSTANDING
DS-RELAYS
MINIATURE RELAY
9.9
FEATURES
.390
35.24
1.387 High sensitivity: 200 mW pick-up power
9.8
.386
100 mW pick-up power types available
Latching types available
9.9
20
.390 High switching capacity: 60 W, 125 V A
.787
9.8
High breakdown voltage: 1,500 V FCC surge between open contacts
.386
9.9
1,000 V AC between open contacts
DS4E 15
.390
.590
DIP-1C type can be used with 14 pin IC socket
9.8
.386
2C type can be used with 16 pin IC socket,
4C type can be used with 2 sets of 14 pin IC sockets
DS2E
Gold-cap silver palladium types available for 2 Form C type
DS1E
mm inch
FLOC Type:
Low bounce time
High contact forces
Large load switching range 10^-10 -- 90W (250 VA)
SPECIFICATIONS
Contact Characteristics (at 20C 68F)
Arrangement 1, 2 , 4 Form C Floc type 2 Form C 20 cpm at rated load
Max. operating speed
50 cps at low level load
Initial contact resistance, max.
50 m
1
(By voltage drop 6 V DC 1 A) Initial insuration resistance* Min. 100 M (at 500 V DC)
Contact material Gold-clad sliver Type of relay (DS1-S type) (Other types)
Initial
Max. switching power 60 W, 125 VA Between open contacts 500 Vrms 1,000 Vrms
break-
Rating
down volt-
Max. switching voltage 220 V DC, 250 V AC Between contacts sets 1,000 Vrms
2
(resis-
age*
Max. switching current 2 A DC, AC 3 A DC, AC Between contacts and coil 1,000 Vrms 1,500 Vrms
tive)
Max. carrying current 3 A DC, AC 4 A DC, AC FCC surge voltage between contacts
1,500 V (Expect DS1-S type)
and coil
8
Expected life (min. operations) 10
7 3
Mechanical (at 600 cpm) (1 Form C 2 coil latching type: 10 ) Operate time* (at nominal voltage) Approx. 3 ms
5 3
510 Release time (without diode)* (at
Electrical 2 A 30 V DC resistive
Approx. 2 ms
nominal voltage)
1 A 30 VDC resistive
3
Set time* (at nominal voltage) Approx. 3 ms
7
* Gold capped silver-palladium contact also available for 2 Form C 10 operations at
3
0.1 A 50 V DC resistive
Reset time* (at nominal voltage) Approx. 3 ms
Coil (polarized) (at 20C 68F)
Temperature rise
Max. 65C
(at nominal voltage, Contact current: 2A)
Single Minimum operating power Approx. 200 mW
2
side
1C, 2C:Min. 490 m/s {50 G}
4
Functional*
Nominal operating power Approx. 400 mW
2
stable
4C:Min. 294 m/s {30 G}
Shock resistance
M
5 2
Minimum set and reset power Approx. 90 mW
1 coil Destructive* Min. 980 m/s {100 G}
type
latching
Nominal set and reset power Approx. 180 mW
10 to 55 Hz
6
Functional*
at double amplitude of 3.3 mm
Minimum set and reset power Approx. 180 mW
2 coil
Vibration resistance
latching 10 to 55 Hz
Nominal set and reset power Approx. 360 mW
Destructive
at double amplitude of 5 mm
Single Minimum operating power Approx. 100 mW (128 mW)*
Conditions for operation, Ambient 40C to +70C
side
7
Nominal operating power Approx. 200 mW
transport and storage* temp. 40F to +158F
stable
(Not freezing and condens-
S
Minimum set and reset power Approx. 45 mW (58 mW)*
1 coil Humidity 5 to 85% R.H.
ing at low temperature)
type
latching
Nominal set and reset power Approx. 90 mW
1 Form C Approx. 3.2g .11oz
Minimum set and reset power Approx. 90 mW (115 mW)*
2 coil
Unit weight 2 Form C Approx. 4g .14oz
latching
Nominal set and reset power Approx. 180 mW
4 Form C Approx. 7g .25oz
* For 1 Form C high sensitive types.
Remarks
The FCC (Federal Communica-
* Specications will vary with foreign standards certication ratings.
tion Commission) requires the fol-
1
* Measurement at same location asInitial breakdown voltag section
lowing standard as Breakdown
2
1500V
* Detection current: 10 mA
Voltage speciication.
3
* Excluding contact bounce time
750V 4
* Half-wave pulse of sine wave: 11ms; detection time: 10 s
5
* Half-wave pulse of sine wave: 6ms
10 s
160 s
186DS
Remarks, continued
TYPICAL APPLICATIONS
6
* Detection time: 10 s
7
* Refer to 5. Conditions for operation, transport and storage mentioned
Telecommunication equipment
in AMBIENT ENVIRONMENT (Page 61)
Ofce equipment
Computer peripherals
Security equipment
Measuring instrumentation
ORDERING INFORMATION
Ex. DS 2 E M L2 DC 48 V R
Contact arrangement Classification of type Sensitivity Operating function Coil voltage
1: 1 Form C E: Amber sealed type M: 400mW nominal operating power Nil: Single side stable DC 1.5, 3, 5, 6,
2: 2 Form C S: 200 mW nominal operating power L: 1 coil latching 9, 12, 24, 48 V
4: 4 Form C Nil: 200 mW DS2E with FLOC contact L2: 2 coil latching
F: 140 mW DS2E with FLOC high sensitive
(Notes) 1. *Reverse polarity types available (add suffix R).
2. For UL/CSA recognized types, add suffix UL/CSA.
3. Standard packing: Carton: 50 pcs. Case: 500 pcs.
TYPES
Single side stable
Part No.
Nominal Voltage, V DC
1 Form C 2 Form C 4 Form C
1.5 DS1E-M-DC1.5V DS2E-M-DC1.5V DS4E-M-DC1.5V
3 DS1E-M-DC3V DS2E-M-DC3V DS4E-M-DC3V
5 DS1E-M-DC5V DS2E-M-DC5V DS4E-M-DC5V
M
6 DS1E-M-DC6V DS2E-M-DC6V DS4E-M-DC6V
(400 mW)
9 DS1E-M-DC9V DS2E-M-DC9V DS4E-M-DC9V
type
12 DS1E-M-DC12V DS2E-M-DC12V DS4E-M-DC12V
24 DS1E-M-DC24V DS2E-M-DC24V DS4E-M-DC24V
48 DS1E-M-DC48V DS2E-M-DC48V DS4E-M-DC48V
1.5 DS1E-S-DC1.5V DS2E-S-DC1.5V DS4E-S-DC1.5V
3 DS1E-S-DC3V DS2E-S-DC3V DS4E-S-DC3V
5 DS1E-S-DC5V DS2E-S-DC5V DS4E-S-DC5V
S
6 DS1E-S-DC6V DS2E-S-DC6V DS4E-S-DC6V
(200 mW)
9 DS1E-S-DC9V DS2E-S-DC9V DS4E-S-DC9V
type
12 DS1E-S-DC12V DS2E-S-DC12V DS4E-S-DC12V
24 DS1E-S-DC24V DS2E-S-DC24V DS4E-S-DC24V
48 DS1E-S-DC48V DS2E-S-DC48V DS4E-S-DC48V
1 coil latching
Part No.
Nominal Voltage, V DC
1 Form C 2 Form C 4 Form C
1.5 DS1E-ML-DC1.5V DS2E-ML-DC1.5V DS4E-ML-DC1.5V
3 DS1E-ML-DC3V DS2E-ML-DC3V DS4E-ML-DC3V
5 DS1E-ML-DC5V DS2E-ML-DC5V DS4E-ML-DC5V
M
6 DS1E-ML-DC6V DS2E-ML-DC6V DS4E-ML-DC6V
(180 mW)
9 DS1E-ML-DC9V DS2E-ML-DC9V DS4E-ML-DC9V
type
12 DS1E-ML-DC12V DS2E-ML-DC12V DS4E-ML-DC12V
24 DS1E-ML-DC24V DS2E-ML-DC24V DS4E-ML-DC24V
48 DS1E-ML-DC48V DS2E-ML-DC48V DS4E-ML-DC48V
1.5 DS1E-SL-DC1.5V DS2E-SL-DC1.5V DS4E-SL-DC1.5V
3 DS1E-SL-DC3V DS2E-SL-DC3V DS4E-SL-DC3V
5 DS1E-SL-DC5V DS2E-SL-DC5V DS4E-SL-DC5V
S
6 DS1E-SL-DC6V DS2E-SL-DC6V DS4E-SL-DC6V
(90 mW)
9 DS1E-SL-DC9V DS2E-SL-DC9V DS4E-SL-DC9V
type
12 DS1E-SL-DC12V DS2E-SL-DC12V DS4E-SL-DC12V
24 DS1E-SL-DC24V DS2E-SL-DC24V DS4E-SL-DC24V
48 DS1E-SL-DC48V DS2E-SL-DC48V DS4E-SL-DC48V
187