CONTACT CHARACTERISTICS 725AXX 725BXX
Contact configuration SPST-NO DPST-NO
Contact material Silver Alloy
Thermal (carrying) current 30 A 25 A
Maximum switching voltage 300 V
Ratings at
voltage
General Purpose/
Resistive
30 A @ 277 VAC 50/60Hz
30 A @ 30 VDC
25 A @ 277 VAC 50/60Hz
25 A @ 30 VDC
Motor 3.0 HP @ 277 VAC 50/60Hz 2.0 HP @ 277 VAC 50/60Hz
1.5 HP @ 120 VAC 50/60Hz 1.0 HP @ 120 VAC 50/60Hz
Tungsten 1.5 kW @ 120 VAC 50/60Hz 1.3 kW @ 120 VAC 50/60Hz
Minimum switching requirement 100 mA @ 5 VDC (0.5W)
COIL CHARACTERISTICS
Voltage range 6 to 240 VAC 50/60Hz
6 to 110/125 VDC
Operating range (% of nominal) 75% to 110%
Average consumption 2.5 VA
1.9 W
Insulation system per UL 508 Class B (130 °C)
PERFORMANCE CHARACTERISTICS
Electrical life at rated load (AC-1 resistive) 100,000 operations
Mechanical life at no load (unpowered) 5,000,000 operations
Operate time at nominal coil voltage 30 ms (max)
Release time at nominal coil voltage 30 ms (max)
Dielectric
strength
Coil to Contacts 4,000 Vrms
Across Open Contacts 2,000 Vrms
Pole to Pole 2,000 Vrms (DPST-NO version only)
Insulation Resistance 1,000 megaohms @ 500 VDC (minimum)
GENERAL CHARACTERISTICS
Ambient air
temperature
Operation -20 to 55 °C
Storage -50 to 100 °C
QC terminals 0.25 x 0.031 in (6.35 x 0.80 mm)
Screw terminals Coil: M3.5 combination head; Contacts: M4 combination head
Screw terminal torque Coil & load: 1.2 Nm (10.6 lb-in) nominal; 2.3 Nm (20.3 lb-in) maximum
Screw terminal maximum wire gauge Load: 10 AWG (5.26 mm2); Coil: 12 AWG (3.3 mm2)
Product certifications UL, CSA, CE, RoHS
Cover protection category IP 20 (screw terminals only)
Weight (average) 4.2 oz (120 g)
PART NUMBER EXPLANATION
Series:
725
Contact Arangement:
AXX = SPST-NO
BXX = DPST-NO
Terminal Style:
B = Blade (Plug-In or Quick Connect)
S = Screw Terminal
Mount Option:
C3 = Panel/DIN Mount
Null = Plug-In Socket Mount (Full-Feature Cover)
Standard Features:
M = Side Pushbutton (Panel/DIN Mount)
M4 = Lockable Push Button & Flag (Plug-In Socket Mount)
L = LED Indicator
Coil Voltage:
6A = 6 VAC 6D = 6 VDC
12A = 12 VAC 12D = 12 VDC
24A = 24 VAC 24D = 24 VDC
48A = 48 VAC 48D = 48 VDC
120A = 120 VAC 110D = 110/125 VDC
240A = 240 VAC
725 Power Relays
GENERAL SPECIFICATIONS
File No. E43641 168986 IEC 60947-1 Plug-In Socket Mount
Full-feature cover
Panel/DIN Mount
with screw terminals
Panel/DIN Mount
with quick connect terminals
Power Relays
www.magnecraft.com
Document No. 600SP02-0709 ©2009 SE Relays LLC.
246 8
0 1
A2 A1
13 14 23 24
46
0 1
A2 A1
13 14
SPST-NO
DPST-NO
C3 – PANEL/DIN MOUNT (QC/SOLDER TERMINAL)
1.94 (49.4)
0.19 (4.9)
0.32 (8.0)
0.25 (6.3)
2.67 (67.7)
2.33 (59.1)
1.97 (50.0)
0.95 (24.1)
0.07 (1.8)
1.3 (33.1)
R0.09 (R2.3)
C3 – PANEL/DIN MOUNT (SCREW TERMINAL)
2.09 (53.2)
0.97 (24.6)
0.18
(4.5)
2.67 (67.7)
2.33 (59.1)
1.97 (50.0)
0.95 (24.1)
0.07 (1.8)
1.3 (33.1)
R0.09 (R2.3)
PLUG-IN SOCKET MOUNT (BLADE TERMINAL)
2.27 (57.6)
0.68 (17.2)
0.08
(2.0)
1.97 (50.0)
0.07
(1.8)
0.25 (6.3)
0.39
(10.0)
0.19 (4.9)
0.31 (8.0)
2 (50.8)
1.3 (33.1)
GENERAL SPECIFICATIONS 70-725-1
Number of terminals 6
Nominal voltage rating 300 V
Nominal current rating 30 A
Dielectric
strength
Output to adjacent output terminals 1600 Vrms
Output to input terminals 1600 Vrms
Terminals to rail/chassis 1600 Vrms
Temperature
range
Operation -40 to +80 ºC
Storage -40 to +105 ºC
Protection category (finger-safe) IP 20
Internal metal tracks Copper alloy, Tin plated
Screw terminals Steel, Zinc plated combination head
Maximum screw torque 10.6 lb-in (1.2 Nm)
Mounting style 35 mm DIN rail
Maximum
wire size
Solid Cu (2) 10/20 AWG; 6.0/0.5 mm2
Stranded Cu (2) 10/20 AWG; 6.0/0.5 mm2
Flammability rating 94V-0
Weight 2.4 oz (67 g)
70-725-1 Socket
GENERAL SPECIFICATIONS
File No. E70550 IEC 61810
Power Relays
www.magnecraft.com
Document No. 600SP02-0709 ©2009 SE Relays LLC.
shown in inches (millimeters)
RELAY DIMENSIONS
RELAY
WIRING DIAGRAMS
shown in inches (millimeters)
SOCKET DIMENSIONS & WIRING DIAGRAM
0.15
(3.8)
1.406
(35.7)
2.717
(69.0)
2.787
(70.8)
0.925
(23.5) 2.126
(54.0)
2
13 131414
6
23
8
24
4
0
A2
1
A1
NEMA:
IEC:
