49 PCB Enclosed Relay
GENERAL SPECIFICATIONS
Contact Characteristics 49 PCB Relay 10A 49 PCB Relay 5A 49 PCB Relay 3 A
Contact form SPDT SPDT SPDT
Contact materials Silver Alloy Silver Alloy Fine Silver
Thermal carrying current 15A (NO) 10A (NC) 5A (NO) 5A (NC) 15A (NO) 3 A (NC)
Maximum switching voltage ~ 15A @ 277 VAC 50/60Hz 10A @ 277 VAC 50/60Hz 5A @ 120 VAC 50/60Hz 15A @ 150 VAC 50/60Hz 3 A @ 150 VAC 50/60Hz
15A @ 28 VDC 10A @ 28 VDC 5A @ 28 VDC 15A @ 28 VDC 3 A @ 28 VDC
Contact ratings 1/3 HP @ 120 VAC 1/3 HP @ 120 VAC 1/3 HP @ 120 VAC 1/3 HP @ 120 VAC 1/3 HP @ 120 VAC 1/3 HP @ 120 VAC
1/3 HP @ 240 VAC 1/6 HP @ 240 VAC 1/3 HP @ 240 VAC 1/6 HP @ 240 VAC 1/3 HP @ 240 VAC 1/6 HP @ 240 VAC
1/4 HP @ 277 VAC 1/8 HP @ 277 VAC 1/4 HP @ 277 VAC 1/8 HP @ 277 VAC 1/4 HP @ 277 VAC 1/8 HP @ 277 VAC
B300 Pilot Duty (120/240 VAC) B300 Pilot Duty (120/240 VAC) B300 Pilot Duty (120/240 VAC)
Minimum switching requirement 100 mA 100 mA 100 mA
Coil Characteristics
Voltage range 3 to 24 VDC 3 to 24 VDC 3 to 24 VDC 5 to 24 VDC
Operating range 75% to 110% of nominal 75% to 110% of nominal 75% to 110% of nominal
Average power consumption 0.11 W 0.11 W 0.11 W
Drop-out voltage threshold 10% 10% 10%
Performance Characteristics
Electrical life 100,000 operations @ rated current 100,000 operations @ rated current 100,000 operations @ rated current
Mechanical life 10,000,000 operations unpowered 10,000,000 operations unpowered 10,000,000 operations unpowered
Response time 25 ms 25 ms 25 ms
Dielectric strength Between coil
and contact ~1500 V(rms) 2500 V(rms) 2500 V(rms)
Between
contacts ~500 V(rms) 500 V(rms) 500 V(rms)
Environment
Storage temperature -40…+85 °C -40…+85 °C -40…+85 °C
Operating temperature -40…+55 °C -40…+55 °C -40…+55 °C
Operational vibration resistance 3 g-n, 10 - 55 Hz 3 g-n, 10 - 55 Hz 3 g-n, 10 - 55 Hz
Shock resistance 10 g-n 10 g-n 10 g-n
Weight 42 grams 42 grams 42 grams
Available footprint styles RE1C1 RE1C1 & RE1C2 RE1C1
Small size•
Rated up to 10A•
TV3 rating•
1/3 HP rating @ 120VAC for inductive switching•
Variety of footprint configurations for wide selection •
of applications
UL508
File No. E258297
Printed Circuit Board Relays
www.magnecraft.com
relays@magnecraft.com
847-441-2540
Document No. 800SP02-0908 ©2008 SE Relays LLC.
0.76 MAX
(19.3)
1.14 MAX
(29.1)
0.21
(5.3)
0.26
(6.5)
1.25 MAX
(31.7)
0.18 TYP.
(4.72) 0.59
(15)
0.45
(11.5)
0.09
(2.5)
0.54
(13.8)
0.59
(15)
0.38
(9.63)
1.02
(25.7)
0.13
(3.3)
STYLE RE1C1 STYLE RE1C2
0.26
(6.5)
136
(34.4)
0.025
(0.64)
0.055
(1.4)
0.025
(0.64)
0.055
(1.4)
0.76 MAX
(19.3)
1.25 MAX
(31.7)
1.14 MAX
(29.1)
1.34 MAX
(34.1)
0.92
(23.2)
0.56
(14.2)
0.33
(8.3)
1.25 MAX
(31.7)
0.31
(7.9)
0.15
(3.8)
0.84
(21.4)
0.76
(19.3)
STYLE R1C4
0.21
(5.3)
0.26
(6.5)
0.025
(0.64)
0.055
(1.4)
0.69
(17.4)
shown in inches (millimeters)
DIMENSIONS
RE1C1 RE1C2
RE1C2
1.05
(26.57)
1.02
(25.78)
0.51
(12.89)
0.59
(15.06)
NOCOIL
COIL NC
COM
RE1C1
0.31
(7.95) 0.84
(21.41)
0.53
(13.46) 0.59
(15.09)
COM
COIL
NO
NC
top view
WIRING DIAGRAMS top view (from component side)
CIRCUIT BOARD PIN SPACING
0.76 MAX
(19.3)
1.14 MAX
(29.1)
0.21
(5.3)
0.26
(6.5)
1.25 MAX
(31.7)
0.18 TYP.
(4.72) 0.59
(15)
0.45
(11.5)
0.09
(2.5)
0.54
(13.8)
0.59
(15)
0.38
(9.63)
1.02
(25.7)
0.13
(3.3)
STYLE RE1C1 STYLE RE1C2
0.26
(6.5)
136
(34.4)
0.025
(0.64)
0.055
(1.4)
0.025
(0.64)
0.055
(1.4)
0.76 MAX
(19.3)
1.25 MAX
(31.7)
1.14 MAX
(29.1)
1.34 MAX
(34.1)
0.92
(23.2)
0.56
(14.2)
0.33
(8.3)
1.25 MAX
(31.7)
0.31
(7.9)
0.15
(3.8)
0.84
(21.4)
0.76
(19.3)
STYLE R1C4
0.21
(5.3)
0.26
(6.5)
0.025
(0.64)
0.055
(1.4)
0.69
(17.4)
Printed Circuit Board Relays
www.magnecraft.com
relays@magnecraft.com
847-441-2540
Document No. 800SP02-0908 ©2008 SE Relays LLC.
