Magnecraft Power Relays

Transcription

1 Description DPST-NO, 30 A; DPDT, 30 A (NO) / 3 A (NC) Description The series power relays offer a small package size and features Class F insulation for a maximum coil temperature of 55 C (3 F). These power relays meet UL508 spacing and are directly DIN or panel mountable. S7A22D-24 Feature Standard Class F insulation DIN and panel mount cover Sealed construction, vented Benefit Allows for maximum coil temperature of 55 C (3 F) which is ideal for elevated temperature applications Mounts directly onto DIN rail or panel and provides flexibility to accommodate last minute design changes To resist dust and debris in harsh environments Rated Contact Current Contact Configuration Coil Voltage Coil Resistance (Ω) Standard Part Number 24 Vac 70 S7A22D Vac 4250 S7A22D A DPST-NO 240 Vac 6500 S7A22D Vdc 86 S7D22D-2 24 Vdc 350 S7D22D Vac 70 SA22D Vac 4250 SA22D A (NO) / 3 A (NC) DPDT 240 Vac 6500 SA22D Vdc 86 SD22D-2 24 Vdc 350 SD22D-24 All AC coils are rectified. Part Number Explanation Series: Cover: S = Dust cover Contact Configuration: 7 = DPST-NO = DPDT Coil Type: A = AC D = DC Mounting Style: 22D = DIN rail and panel mount cover Coil Voltage: 2 = 2 V 20 = 20 V 24 = 24 V 240 = 240 V Note: Available coil voltages include 2 Vdc, 24 Vac, 24 Vdc, 20 Vac, and 240 Vac. 23

2 Specifications DPST-NO, 30 A; DPDT, 30 A (NO) / 3 A (NC) Specifications Part Number S7 S Contact Characteristics Contact Configuration DPST-NO DPDT Contact Material Silver Alloy Thermal (Carrying) Current 30 A 30 A (NO); 3 A (NC) Maximum Switching Voltage 250 Vac / 28 Vdc (Conforming to IEC) Maximum Switching Voltage 300 Vac / 28 Vdc (Conforming to UL) Current Ratings at Voltage (Conforming to IEC) Current Ratings at Voltage (Conforming to UL) Switching capacity Minimum Switching Requirements. (NO) 30 A at 250 Vac; 25 A at 28 Vdc, 00,000 cycles (NO) General Use: 30 A at 277 Vac, 00,000 cycles Resistive: 20 A at 28 Vdc, 00,000 cycles Motor:.0 hp at 20 Vac; 3.0 hp at 240 Vac, 00,000 cycles LRA/FLA : 96 A / Vac (AC coil), 30,000 cycles; 0 A / Vac (DC coil), 30,000 cycles Pilot Duty: 720 VA / A300, 6,000 cycles Short Circuit: Vac Tungsten: 0 A at 20 Vac 50/60 Hz, 25,000 cycles; 6 A at 250 Vac 50/60 Hz, 25,000 cycles (NO) 30 A at 250 Vac; 25 A at 28 Vdc, 00,000 cycles (NC) 3 A at 250 Vac; 3 A at 28 Vdc, 00,000 cycles (NO) General Use: 30 A at 277 Vac, 00,000 cycles Resistive: 20 A at 28 Vdc, 00,000 cycles Motor:.0 hp at 20 Vac; 3.0 hp at 240 Vac, 00,000 cycles LRA/FLA : 96 A / Vac (AC coil), 30,000 cycles; 0 A / Vac (DC coil), 30,000 cycles Pilot Duty: 720 VA / A300, 6,000 cycles Short Circuit: Vac Tungsten: 0 A at 20 Vac 50/60 Hz, 25,000 cycles; 6 A at 250 Vac 50/60 Hz, 25,000 cycles (NC) Resistive: 3 A at 277 Vac 6,000 cycles; 3 A at 28 Vdc 00,000 cycles Maximum: 7500 VA / 840 W (when mounted with 3 mm gap between 2 relays); 6250 VA / 700 W (when mounted side by side without a gap) Minimum: 70 mw 0 ma at 7 V Coil Characteristics Coil Voltage Range Operating Range (% of Nominal) Average Consumption Drop-out Voltage Threshold Vac 2 50/60 Hz; 2 24 Vdc 80% 0% 4 VA -20%/+0% (AC);.7 W -20%/+0% (DC) 5% minimum (AC); 0% minimum (DC) General Characteristics Electrical Life at Rated Load Mechanical Life at No Load (Unpowered) Operate Time (Response Time) at Nominal Coil Voltage Rated Impulse Withstand Dielectric Strength Operating Temperature Range 24 Resistive load: 00,000 cycles, unless otherwise specified under Current Ratings at Voltage Inductive load: See load curves on page 25. 5,000,000 operations 25 ms maximum 4000 V (.2 ms / 50 ms) Between coil and contact: 4000 Vac Between poles: 2000 Vac Between contacts: 500 Vac C ( F) Storage Temperature Range C ( F) Vibration Resistance +/- mm (0 35 Hz) and 3 g-n (35 50 Hz) Shock Resistance 0 g-n (in operation) / 30 g-n (not in operation) Weight (Average) kg (0.8 oz) Conformity to Standards IEC/EN 680-, UL 508, CSA C22-2 n 4 Product Certifications and UL Listed (E48539), CSA ( ), CE, RoHS Standards Note: Actual product performance may vary depending on application and environmental conditions. For available standard coil voltages, please refer to the standard part number table on page All AC coils are rectified.

3 Specifications (continued), Dimensions, DPST-NO, 30 A; DPDT, 30 A (NO) / 3 A (NC) Specifications (continued) Electrical durability of contacts, IEC ratings Resistive load AC reduction coefficient for inductive load (depending on power factor cos j) Durability (inductive load) = durability (resistive load) x reduction coefficient. Maximum switching capacity on DC resistive load Durability (Number of operating cycles) Switching capacity (kva) Reduction coefficient 0,8 0,6 0,5 0,4 0,3 0, 6 0,4 0,2 Current c 0 0, Voltage c Note: These curves are for reference only and are typical values only. Actual performance is dependant upon the actual load, environment, duty cycle, and other conditions specific to the application. Dimensions inches (millimeters) DPST-NO (2 NO): DPDT (2 CO): 0.35 (8.85).33 (33.7).8 (30) 0.35 (8.85).33 (33.7).8 (30) 0.29 (7.4) 2.05 (52) 0.4 (3.6) 2.35 (59.8) 0.45 (.48) 0.25 (6.3) 0.03 (0.8) 2.70 (68.5) 0.29 (7.4) 2.05 (52) 0.4 (3.6) 0.73 (8.48) 0.45 (.48) 2.35 (59.8) 0.25 (6.3) 0.03 (0.8) 2.70 (68.5) 0.6 (4.5) 0.8 (4.5) 0.36 (9.05).54 (39.05) 0.6 (4.5) 0.8 (4.5) 0.36 (9.05).54 (39.05) DPST-NO (2 NO): DPDT (2 CO): A A2 A A2 25

4 Description SPST-NO, 30 A; SPDT, 30 A (NO) / 5 A (NC) Description The series power relays offer robust performance in applications such as HVAC, motor controls, and alarm systems. WSD52 Feature Standard Class F insulation FLA/LRA and hp ratings Ballast load ratings Small package size Standard Quick Connect terminals Benefit Allows for maximum coil temperature of 55 C (3 F) which is ideal for high temperature applications Capable of handling motor loads Suitable for lighting control applications Ideal for small spaces Simplifies and expedites installation Rated Contact Current Contact Configuration Coil Voltage Coil Resistance (Ω) Standard Part Number 24 Vac 500 SA Vac 3000 SA A SPST-NO 5 Vdc 25 SD Vdc 44 SD Vdc 576 SD Vac 500 S5A Vac 3000 S5A A (NO); 5 A (NC) SPDT 240 Vac 200 S5A Vdc 25 S5D Vdc 44 S5D Vdc 576 S5D52-24 Note: PC mount versions available, please call (847) for more information. Part Number Explanation Series: Cover: S = Sealed dust cover Contact Configuration: = SPST-NO 5 = SPDT Coil Type: A = AC D = DC Contact Material: 2 = Silver alloy Mounting Style: 2 = PC mount 5 = Flanged panel mount Coil Voltage: 24 = 24 Vac 20 = 20 Vac 240 = 240 Vac 5 = 5 Vdc 2 = 2 Vdc 24 = 24 Vdc 0 = 0 Vdc 26

5 Specifications SPST-NO, 30 A; SPDT, 30 A (NO) / 5 A (NC) Specifications (UL 508) Part Number S S5 Contact Characteristics Contact Configuration SPST-NO SPDT Contact Material Silver Alloy Thermal (Carrying) Current 30 A 30 A (NO); 5 A (NC) Maximum Switching Voltage 300 V Current Ratings at Voltage Resistive: 30 A at 240 Vac 50/60 Hz; 30 A at 28 Vdc, 00,000 cycles Resistive: 30 A at 240 Vac 50/60 Hz (NO); 5 A at 240 Vac 50/60 Hz (NC); 30 A at 28 Vdc (NO); 0 A at 28 Vdc (NC), 00,000 cycles Minimum Switching Requirement Motor: hp at 25 Vac 50/60 Hz; 2 hp at 240 Vac 50/60 Hz,,000 cycles FLA/LRA: 22/98 A (NO) at 20 Vac 50/60 Hz, 30,000 cycles; 30/80 A (NO) at 240 Vac 50/60 Hz, 30,000 cycles Ballast: 0 A at 277 Vac, 6,000 cycles Pilot Duty: 470 VA, 6,000 cycles 00 ma at 2 Vac, 5 Vdc Motor: hp at 25 Vac 50/60 Hz (NO); /4 hp at 25 Vac 50/60 Hz (NC); 2 hp at 240 Vac 50/60 Hz (NO); /2 hp at 240 Vac 50/60 Hz (NC),,000 cycles FLA/LRA: 22/98 A (NO) at 20 Vac 50/60 Hz, 30,000 cycles; 30/80 A (NO) at 240 Vac 50/60 Hz, 30,000 cycles; 2/30 A (NC) at 240 Vac 50/60 Hz, 30,000 cycles Ballast: 0 A at 277 Vac (NO); 3 A at 277 Vac (NC), 6,000 cycles Pilot Duty: 470 VA (NO), 275 VA (NC), 6,000 cycles Coil Characteristics Coil Voltage Range Operating Range (% of Nominal) Average Consumption Drop-out Voltage Threshold Vac 50/60 Hz; 5 24 Vdc 80% 20% (AC); 75% 20% (DC) 2.8 VA (AC); W (DC) 0% (AC/DC) General Characteristics Electrical Life at Rated Load Mechanical Life at No Load (Unpowered) Operate Time at Nominal Coil Voltage Dielectric Strength Operating Temperature Range Storage Temperature Range Vibration Resistance Shock Resistance Weight (Average) Product Certifications 00,000 cycles, unless otherwise specified under Current Ratings at Voltage 0,000,000 operations 5 ms Between coil and contact: 2500 Vac; Between contacts: 500 Vac C ( F) C ( F) 3 g-n, 0 55 Hz 0 g-n 33 g (.6 oz) UL (E4364) Note: Actual product performance may vary depending on application and environmental conditions. For available standard coil voltages, please refer to the standard part number table on page

6 Dimensions, SPST-NO, 30 A; SPDT, 30 A (NO) / 5 A (NC) Dimensions inches (millimeters) Coil Terminals: 0.87 X 0.02 (4.75 X 0.508) Quick Connect Tab Terminals.07 (27.30).09 (27.70) NO COM.72 (43.80).24 (3.60).98 (50.22) Contact Terminals: 0.25 X (6.35 X 0.8) Quick Connect Tab Terminals NC 0.07 (.80) Radius for #6 screw 0.08 (2.0) All diagrams are shown from top view SPST-NO SPDT 28

7 Accessories DIN Rail Adapter, 6-DIN- Description The 6-DIN- DIN rail adapter provides the mounting flexibility needed to mount the Power Relay in a panel board or control box. 6-DIN- Shown with relay Description Function For Use With Relays Packaging Minimum Standard Part Number DIN Rail Adapter Enables the relay to be mounted directly to a DIN rail series relays 0 6-DIN- Dimensions inches (millimeters) 2.57 (65.28).4 (35.73) 0.47 (.94).075 (27.3) (.8).09 (27.63) 29