Experience reliable and versatile control with the 12V/24V DPST
Latching Relay Module. This module is tailored for those seeking a latching
relay with power-off memory, ensuring that the output switch maintains its
status even when the operating power is turned off. Featuring a DPST (Double
Pole Single Throw) output switch with high current/voltage ratings (AC 80A/250V
or DC 50A/30V per channel), this module delivers robust performance for various
applications.
Key Features:
- POWER-OFF
MEMORY:
- Retains
the output switch status even when the operating power is turned off.
- Ideal
for applications requiring power-off memory functionality.
- DPST
OUTPUT SWITCH:
- Features
a Double Pole Single Throw output switch for versatile control.
- Rated
current/voltage: AC 80A/250V or DC 50A/30V (each switch channel).
- OPERATING
VOLTAGE SUPPORT:
- Supports
DC 12V / 24V with a red DIP switch on the side for convenient voltage
setting.
- SIGNAL
HIGH OR LOW ACTION:
- Adjustable
signal action with a red DIP switch on the side.
- Compatible
with various controllers, including Raspberry Pi, Arduino, ESP32,
BeagleBone, PLC, MCU, DSP, etc.
- Can
directly connect two momentary switches.
- OVERRIDE
SWITCH FUNCTION:
- Includes
an override switch function.
- Set
the override switch to ON or OFF, rendering external control signals
invalid.
- EASY
CONNECTION:
- Screw-type
terminal blocks for easy cable connection.
- ABS
plastic shell ensures better electrical insulation.
Specifications:
- Operating
Voltage:
- DC
10 - 16V (at 12V mode) and DC 20 - 32V (at 24V mode), switch optional.
- Operating
Current:
- 0.3mA
quiescent (override switch set to AUTO).
- 0.6mA
quiescent (override switch set to ON or OFF).
- 350mA
during control signal pulse action with the same duration as the control
pulse signal width time.
- Control
Signal Voltage:
- Low
level 0 ~ 0.5V, High level 3 ~ 32V.
- Control
Signal Current:
- 0.5mA
(Low action mode).
- 0.25mA/3.3V,
0.43mA/5V, 1.2mA/12V, 2.3mA/24V (High action mode).
- Control
Signal Type:
- High
or Low action, switch optional.
- Control
Signal Pulse Width:
- Switch
Rated Current:
- AC
80A, DC 50A (each switch).