AUTOMATION
CONTROLS

Search
Discontinued
Products



RJ Relays

Coil data

  • Operating characteristics such as 'Operate voltage' and 'Release voltage' are influenced by mounting conditions, ambient temperature, etc.
    Therefore, please use the relay within ±5% of rated coil voltage.
  • 'Initial' means the condition of products at the time of delivery.

1.Single side stable

Rated coil voltage Operate voltage *
(at 20°C)
Release voltage *
(at 20°C)
Rated operating
current
(±10%, at 20°C)
Coil resistance
(±10%, at 20°C)
Rated operating
power
Max. allowable
voltage
(at 70°C)
3 V DC Max. 75% V of
rated coil voltage
(Initial)
Min. 10% V of
rated coil voltage
(Initial)
66.7 mA 45 Ω 200 mW 110% V of
rated coil
voltage
4.5 V DC 44.4 mA 101.2 Ω
12 V DC 16.7 mA 720 Ω
24 V DC 8.3 mA 2,880 Ω
*Square, pulse drive

2.2 coil latching

Rated coil
voltage
Set voltage *
(at 20°C)
Reset voltage *
(at 20°C)
Rated operating
current
(±10%, at 20°C)
Coil resistance
(±10%, at 20°C)
Rated operating
power
Max. allowable
voltage
(at 70°C)
3 V DC Max. 75% V of
rated coil
voltage (Initial)
Max. 75% V of
rated coil
voltage (Initial)
50 mA 60 Ω 150 mW 110% V of
rated coil
voltage
4.5 V DC 33.3 mA 135 Ω
12 V DC 12.5 mA 960 Ω
24 V DC 6.3 mA 3,840 Ω
*Square, pulse drive

Return to top

Specifications

Item Specifications
Contact data Contact arrangement 2 Form C
Contact resistance
(initial)
Max. 150 mΩ (by voltage drop 10 V C 10 mA)
Contact material Au plating
Contact rating 1 W (5 GHz, 50 Ω, V.S.W.R.: Max. 1.25), 10 mA 10 V DC (resistive)
Contact input power (CW) Max. 1 W (1 GHz, 50 Ω, V.S.W.R.: Max. 1.25)
Max. switching voltage 30 V DC
Max. switching current 0.3 A (DC)
Insulation resistance (initial) 500 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric strength
(initial)
Between open contacts 500 Vrms for 1 min (detection current: 10 mA)
Between contact and coil 500 Vrms for 1 min (detection current: 10 mA)
Between contact sets 500 Vrms for 1 min (detection current: 10 mA)
Between contact and ground 500 Vrms for 1 min (detection current: 10 mA)
Time characteristics
(initial)
Operate (Set) time Max. 5 ms at rated coil voltage (at 20°C, without bounce)
[Max. 5 ms (at 20°C, without bounce)]
Release (Reset) time Max. 5 ms at rated coil voltage (at 20°C, without bounce, without diode)
[Max. 5 ms (at 20°C, without bounce)]
Shock resistance Functional 500 m/s2 (half-sine shock pulse: 6 ms, detection time: 10 μs)
Destructive 1,000 m/s2 (half-sine shock pulse: 11 ms)
Vibration resistance Functional 10 to 55 Hz (at double amplitude of 3 mm, detection time: 10 μs)
Destructive 10 to 55 Hz (at double amplitude of 5 mm)
Expected life Mechanical life
(Cold switch)
Max. 10 x 106 (Switching frequency: 180 times/min)
Conditions Conditions for usage,
transport and storage *
Ambient temperature: -30 to +70 °C (Allowable temperature is from -30 to +60 °C at our standard packing condition.)
Humidity: 5 to 85% RH (Avoid icing and condensation)
Unit weight Approx. 3 g
**For ambient temperature, please read "GUIDELINES FOR RELAY USAGE".

Return to top

Electrical life (Hot switch)

Conditions: Resistive load, switching frequency 20 times/min

Type Load Switching capacity Number of operations
2 Form C High frequency load 1 W (5 GHz, 50 Ω, V.S.W.R.: Max. 1.25) Max. 106
Resistive load 10 mA 10 V DC Max. 106

Return to top

CONTACT US
If you have any questions, please select the option below to contact us or find answers.
CONTACT BY EMAIL / PHONE FIND LOCAL OFFICE

Return to top

CONTACT US
BY EMAIL
Please click your area to select country or region




Requests to customers (Automation Control Components & Industrial Device) [Excluding specific product]
Requests to customers (Automation Control Components & Industrial Device) [For specific product]
Requests to customers (FA Sensors & Components [Excluding motors])
Requests to customers (Dedicated to industrial motors)