Ratings are as per NO and NC rating is 1A/277VAC, 1A/30VDC, Contact Material for NC is SILVER NICKEL and Contact Plating is GOLD
Body Breadth:
30 mm
Body Height:
40 mm
Body Length or Diameter:
36 mm
Coil Current(DC)-Max:
0.157 A
Coil Operate Voltage(DC):
9 V
Coil Power:
1880 mW
Coil Release Voltage(DC):
0.6 V
Coil Resistance:
76.6 Ω
Coil Voltage(DC)-Max:
13.2 V
Coil Voltage-Nom:
12 V
Coil/Input Supply Type:
DC
Contact (AC) Max Power Rating R Load:
9695VA@480VAC
Contact (AC) Max Rating R Load:
35A@480VAC
Contact Current(AC)-Max:
35 A
Contact Current(DC)-Max:
35 A
Contact (DC) Max Rating R Load:
35A@110VDC
Contact Resistance:
100 mΩ
Contact Voltage(AC)-Max:
480 V
Contact Voltage(DC)-Max:
110 V
Contact/Output Supply Type:
AC/DC
Electrical Life:
50000 Cycle(s)
End Contact Material:
Silver Tin Oxide
Input Switching Control Type:
Random
Insulation Resistance:
1000000000 Ω
Mounting Feature:
THROUGH HOLE-STRAIGHT
Number of Terminals:
8
Operate Time:
30 ms
Operating Temperature-Max:
55 °C
Operating Temperature-Min:
-40 °C
Packing Method:
BOX
Physical Dimension:
36mm x 30mm x 40mm
Reference Standard:
CUL; EN; IEC; UL; VDE
Relay Action:
MOMENTARY
Relay Form:
2 FORM A, 1 FORM B
Relay Function:
3PST
Relay Type:
POWER/SIGNAL RELAY
Release Time:
10 ms
Sealing:
RT2
Surface Mount:
NO
Terminal Length:
0.001998983997967996 inch
Termination Type:
SOLDER
AHES4291 Frequently Asked Questions (FAQs)
A symmetrical layout with a solid ground plane, minimal signal trace length, and a decoupling capacitor (e.g., 10nF) close to the VCC pin is recommended for optimal performance and noise reduction.
To ensure accurate magnetic field detection, ensure the sensor is properly calibrated, the magnetic field is perpendicular to the sensor, and the sensor is not exposed to external interference (e.g., vibration, temperature changes).
The maximum operating temperature range for AHES4291 is -40°C to 125°C, but it's recommended to operate within -20°C to 85°C for optimal performance and reliability.
Yes, AHES4291 is designed to operate in high-vibration environments, but it's essential to ensure proper mounting and mechanical stability to prevent damage or performance degradation.
AHES4291 can be interfaced with a microcontroller using a standard I²C or SPI interface. Ensure proper communication protocol, clock frequency, and data formatting to ensure reliable data transfer.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
AHES4291 Overview
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