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RT-3 UNIT RELAY (PA-N relay type) /4-POINT TERMINAL (Without relay type)

Rating/Performance

Rating

1.RT-3 Unit relay

1. Input ratings (per relay)

Part No. Rated input voltage Input current (at rated input voltage)
(at 20°C)		 Allowable variation of rated input voltage
(-20 to +55°C)
AY32001 12 V DC Approx. 10.7 mA (Relay 9.2 mA + LED 1.5 mA) 12 V DC ± 10%
AY32002 24 V DC Approx. 7.6 mA (Relay 4.6 mA + LED 3.0 mA) 24 V DC ± 10%

2. PA-N relay coil specifications (Reference value)

Relay
part No.		 Operate voltage (at 20°C) Release voltage (at 20°C) Coil resistance
(±10%) (at 20°C)		 Rated operating
power
APAN3112 Max. 70% V of rated coil voltage (Initial) Min. 5% V of rated coil voltage (Initial) 1,309 Ω 110 mW
APAN3124 5,236 Ω 110 mW

3. Output ratings (per relay)

Specification Item Specifications
Contact data Contact rating (resistive) 3 A 250 V AC, 3 A 30 V DC
Max. switching power (resistive) 750 VA (AC), 90 W (DC)
Max. switching voltage 250 V AC, 30 V DC
Max. switching current 3 A
Min. switching load (reference value) 100 μA 100 mV DC
Expected life Mechanical life Min. 20 x 106 ope. (at 180 times/min)
Electrical life (resistive) 3 A 250 V AC: Min. 30 x 103 ope.
3 A 30 V DC: Min. 30 × 103 ope.
2 A 250 V AC: Min. 100 × 103 ope.
2 A 30 V DC: Min. 100 × 103 ope.
*Note: During 4-point simultaneous operation, the rating per point is also as shown above.

2.4-point Terminal

1. Input ratings (per relay)

Rated input voltage Allowable variation of rated input voltage Allowable input current
12 V, 24 V DC 12 V DC ± 10%, 24 V DC ± 10% 0.2 A
*The input voltage value above is the allowable current when no relay is installed.
Please note that input voltage is determined by the type of relay installed.

2. Input rating when PA-N relay installed (per relay, at 20°C)

Type Rated input
voltage		 Operate voltage (Initial) Release voltage (Initial) Input current
(during application of rated input voltage)
APAN3112 12 V DC Max. 9.5 V DC
(Relay max. 8.4 V + include diode max. 1.1 V)		 Min. 1.0 V DC
(Relay min. 0.6 V + include diode min. 0.4 V)		 Approx. 10.7 mA
(Relay 9.2 mA + LED 1.5 mA)
APAN3124 24 V DC Max. 17.9 V DC
(Relay max. 16.8 V + include diode max. 1.1 V)		 Min. 1.6 V DC
(Relay min. 1.2 V + include diode min. 0.4 V)		 Approx. 7.6 mA
(Relay 4.6 mA + LED 3.0 mA)

3. Input rating when PhotoMOS Power voltage sensitive type installed (per relay, at 25°C)

Type Rated input
voltage		 Operate voltage (Initial) Release voltage (Initial) Input current
(during application of rated input voltage)
AQZ∗0∗D 12 V, 24 V DC Max. 5.1 V DC
(Relay max. 4.0 V + include diode max. 1.1 V)		 Min. 1.2 V DC
(Relay min. 0.8 V + include diode min. 0.4 V)		 Approx. 10.0 mA
(Relay 7.0 mA + LED 3.0 mA)

4. Output rating (per relay)

Allowable load voltage Allowable load current
600 V (DC), 600 V (AC peak value) 3 A
*The value above is the allowable value when no relay is installed.
Please note that limitations apply to the load voltage and current depending on the type of relay installed.

5. Output rating when PA-N relay installed (per relay, at 20°C)

Specification Item Specifications
Contact data Contact rating (resistive) 3 A 250 V AC, 3 A 30 V DC
Max. switching power (resistive) 750 VA (AC), 90 W (DC)
Max. switching voltage 250 V AC, 30 V DC
Max. switching current 3 A
Min. switching load (reference value) 100 μA 100 mV DC
Expected life Mechanical life Min. 20 x 106 ope. (at 180 times/min)
Electrical life (resistive) 3 A 250 V AC, 3 A 30 V DC: Min. 30 × 103 ope.
2 A 250 V AC, 2 A 30 V DC: Min. 100 × 103 ope.
*During 4-point simultaneous operation, the rating per point is also as shown above.

6. Output rating when PhotoMOS Power voltage sensitive type installed (per relay, at 25°C)

Mountable relays Maximum load voltage
(DC, AC peak value)		 Continuous load current
(DC, AC peak value)		 Mountable relays Maximum load voltage
(DC, AC peak value)		 Continuous load current
(DC, AC peak value)
Type Part No. Type Part No.
DC only AQZ102D 60 V 1.80 A AC, DC
dual use		 AQZ202D 60 V 1.350 A
AQZ105D 100 V 1.15 A AQZ205D 100 V 0.900 A
AQZ107D 200 V 0.55 A AQZ207D 200 V 0.450 A
AQZ104D 400 V 0.30 A AQZ204D 400 V 0.225 A
*During 4-point simultaneous operation, the rating per point is also as shown above.
Please use a load current that is within the range of the data given below in “REFERENCE DATA Load current vs. ambient temperature characteristics”.

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Specifications

RT-3 Unit relay/4-point Terminal

Item Specifications Condition
Dielectric
strength
(Initial)		 Between input and output 2,000 Vrms for 1 min
Between different terminals
(between relays, both ways)		 1,500 Vrms for 1 min
Insulation resistance Min. 100 MΩ (Measured portion is the same as the case of dielectric strength.) Using 500 V DC megger
Shock
resistance		 Destructive Min. 196 m/s2 In vertical, horizontal and longitudinal directions
Functional Min. 98 m/s2 In vertical, horizontal and longitudinal directions
Vibration
resistance		 Destructive 10 to 55 Hz at double amplitude of 1 mm In vertical, horizontal and longitudinal directions
Functional 10 to 55 Hz at double amplitude of 1 mm In vertical, horizontal and longitudinal directions
Use condition Ambient temperature -20 to +55°C Avoid icing and condensation
Ambient humidity 35 to 85% RH Avoid condensation
Storage temperature -30 to +80°C Avoid icing and condensation
Terminal screw fasten torque 0.3 to 0.5 N·m (3 to 5 kgf·cm)  
Coil surge absorber Diode (1 A, 400 V)  
Cross connection protecting diode 1 A, inverse voltage 400 V  
Unit weight Approx. 100 g  
*1Dielectric strength and insulation resistance are initial values.
*2Condensing occurs when the unit relay is exposed to sudden temperature change in a high temperature and high humidity atmosphere.
This may cause some troubles like insulation failure of the socket or the PC board. Take care under this condition.
*3Below 0°C, condensing water can freeze and cause socket contact failures and other problems. Take care under this condition.

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Reference data

1. Max. switching capacity (output) 2. Load current vs. ambient temperature characteristics (DC only)

Per PA-N relay

  
1. Max. switching capacity (output) 2. Load current vs. ambient temperature characteristics (DC only)
3. Load current vs. ambient temperature characteristics (AC/DC dual use)
3. Load current vs. ambient temperature characteristics (AC/DC dual use)  

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Rating/Performance

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