UC2/UD2 SERIES
COIL SPECIFICATIONS
Non-latch Type
at 20°C
Nominal
Coil Voltage
(VDC)
Coil
Must Operate
Voltage*
Must Release
Voltage*
(VDC)
Nominal
Operating Power
(mW)
Resistance
(Ω)±10%
(VDC)
3
4.5
5
9
12
64.3
145
178
579
1028
2.25
3.38
3.75
6.75
9.0
0.3
0.45
0.5
0.9
1.2
140
140
140
140
140
Single Coil Latch Type
Nominal
at 20°C
Nominal
Operating Power
(mW)
Coil
Set
Voltage*
(VDC)
Reset
Voltage*
(VDC)
Coil Voltage
(VDC)
Resistance
(Ω)±10%
3
4.5
5
9
12
90
202.5
250
810
1440
2.25
3.38
3.75
6.75
9.0
2.25
3.38
3.75
6.75
9.0
100
100
100
100
100
at 20°C
Non-latch Low Power Consumption Type
Nominal
Coil Voltage
(VDC)
Coil
Resistance
(Ω)±10%
Must Operate
Voltage*
Must Release
Voltage*
Nominal
Operating Power
(mW)
(VDC)
(VDC)
3
4.5
5
90
202.5
250
2.4
3.6
4.0
0.3
0.45
0.5
100
100
100
Note * Test by pulse voltage
SAFETY STANDARD AND RATING
UL Recognized
CSA Certificated
(CSA C22.2 No14)**
File No LR46266
TUV Certificate
(UL508)*
(EN61810)
File No E73266
No. 2050596
Creepage and clearance of
coil to contact is more than 2 mm.
(According to EN60950)
30 VDC, 1 A (Resistive)
110 VDC, 0.3 A (Resistive)
125 VAC, 0.5 A (Resistive)
Basic insulation class
* Spacing: UL840, **Spacing :CSA std950
RECOMMENDED RELAY DRIVE CONDITIONS
Drive under conditions. If it is impossible, please inquire to NEC TOKIN.
Ambient temperature
Non-latch type
- 40 to +85 °C
Voltage: within ±5% of nominal voltage
Non-latch type
Ambient temperature
(Low power consumption Type)
- 40 to +70 °C
Square pulse (rise and fall time is rapidly)
pulse height : within ±5% of nominal voltage
pulse width : more than 10 ms
Ambient temperature
- 40 to +85 °C
Single coil latch type
5
●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.
●Please request for a specification sheet for detailed product data prior to the purchase.
●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.
2007.08.03 P0894EMDD03VOL03E
NEC [ NEC ]
