IEC62055-31 UC3 compliant 1 Form A 90A power DZ-S RELAYS (ADZS) latching relays FEATURES TYPICAL APPLICATIONS 1. IEC62055-31 UC3 compliant 1. Smart meters 38.5 30 1.516 1.181 2. High switching capacity 2. Charge station 90 A 250 VAC (Resistive load) 3. Time switch 17.5 3. Low operating power 4. Other industrial equipment .689 1 coil latching: 1.5 W 2 coil latching: 3.0 W 4. Small size: mm inch W: 38.5 x L: 30 x H: 17.5 mm W: 1.516 x L: 1.181 x H: .689 inch RoHS compliant Protective construction: Dust cover type ORDERING INFORMATION ADZS 2 1 Operating function 1: 1 coil latching 2: 2 coil latching Contact rating 2: 90 A Contact material 1: AgSnO2 type Nominal coil voltage (DC) 05: 5 V, 12: 12 V, 24: 24 V Terminal shape Nil: Vertical type * Horizontal type and harness attached type are also available. Please consult us for details. TYPES Part No. Standard packing Contact arrangement Rated voltage 1 coil latching 2 coil latching Carton Case 5V DC ADZS12105 ADZS22105 1 Form A 12V DC ADZS12112 ADZS22112 20 pcs. 200 pcs. 24V DC ADZS12124 ADZS22124 ASCTB389E 201703-T 1 NewDZ-S (ADZS) RATING 1. Coil data 1) 1 coil latching type 1 1 Set voltage * Reset voltage* Rated operating current Coil resistance Max. allowable voltage Rated voltage Rated operating power (at 20C 68F) (at 20C 68F) (DC, 10%, at 20C 68F) (10%, at 20C 68F) (at 20C 68F) 5V DC 300 mA 16.7 70%V or less of 70%V or less of 12V DC nominal voltage nominal voltage 125 mA 96 1.5W 130%V of rated voltage (Initial) (Initial) 24V DC 62.5 mA 384 *1: Square, pulse drive 2) 2 coil latching type 1 1 Set voltage * Reset voltage* Rated operating current Coil resistance Max. allowable voltage Rated voltage Rated operating power (at 20C 68F) (at 20C 68F) (DC, 10%, at 20C 68F) (10%, at 20C 68F) (at 20C 68F) 5V DC 600 mA 8.3 70%V or less of 70%V or less of 12V DC nominal voltage nominal voltage 250 mA 48 3.0W 130%V of rated voltage (Initial) (Initial) 24V DC 125 mA 192 *1: Square, pulse drive 2. Specications Characteristics Item Specications Arrangement 1 Form A Contact voltage drop (initial) Max. 0.09V (at 90A), Max. 0.05V (at 10A) Contact material AgSnO2 alloy Contact rating (resistive) 90 A 250 V AC Contact data Max. switching power (resistive) 24,840 VA Max. switching voltage 276 V AC Max. switching current 90 A AC 1 Min. switching load (reference value)* 100 mA 125 V AC Insulation resistance (initial) Min. 1,000M (at 500V DC) Measured portion is the same as the case of dielectric voltage. Between open contacts 2,000 Vrms for 1 min. (detection current: 10 mA) Dielectric strength (initial) Between contact and coil 4,000 Vrms for 1 min. (detection current: 10 mA) Surge withstand voltage Between contact and coil 12,000 V 2 (initial)* Operate time (initial) Max. 20 ms (at rated voltage, at 20C 68F, without bounce) Release time (initial) Max. 20 ms (at rated voltage, at 20C 68F, without bounce) 2 Functional 300 m/s (half-wave pulse of sine wave: 11 ms detection time: 10 s) Shock resistance 2 Destructive 1,000 m/s (half-wave pulse of sine wave: 6 ms.) Functional 10 to 55 Hz at double amplitude of 1.5 mm (detection time: 10 s) Vibration resistance Destructive 10 to 55 Hz at double amplitude of 2.0 mm 5 Expected life Mechanical Min. 10 (at 180 times/min.) Conditions for operation, transport and Ambient temperature: 40 to +85C 40 to +185F Conditions 3 4 storage* * Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Unit weight Approx. 45 g .14 oz Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *2. Wave is standard shock voltage of 1.250 s according to JEC-212-1981 *3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage conditions in NOTES. *4. Allowable current when ambient temperature over 70C 158F is 70A 3. Expected electrical life Type Load Switching capacity Number of operations 4 Resistive 90 A 250V AC Min. 110 (ON:OFF=2s:4s) 1 Form A 4 UC2 Class (IEC62055-31)* 90 A 276V AC (COS=1.0:5,000 cycles, COS=0.5:5,000 cycles) Min. 110 (ON:OFF=10s:20s) *Based on IEC62055-31 UC2, inductive load test was conducted after resistive load test, and expressed as total. ASCTB389E 201703-T 2