Seco-Larm PD-4BTQ Access Power Controller Board, 4-Outputs

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The ENFORCER 4-output Access Power Controller Board centralizes the power sources and gives individual control for various access control locking devices, such as electromagnetic l ocks, electric shear locks, door strikes, deadbolt locks, and more. Each output is individually controllable, individually fused, and with individual status LEDs. Each output can operate in failsafe or fail-secure modes. Each board includes wet and dry trigger inputs for emergency activation and includes power failure supervision relays and auxiliary supervision relays. For 12/24 VAC/VDC operation Each output individually fused Each output can operate in both fail-safe and fail-secure modes Each output individually controlled Individual output relays (10A@24VDC) Output fuses rated at 3.0A ([email protected]) Individual status LEDs for each output and for emergency input Auxiliary supervision relay (1A@28VDC) Equipped with dry and wet trigger inputs Includes auxiliary interface to enable emergency egress, alarm monitoring, or to trigger other devices Includes auxiliary interface disconnect, individually selectable for each output Compatible with ENFORCER Access Control Power Supplies Specifications Input voltage 12/24 VAC/VDC Input current draw 10A@24VAC Number of outputs 4 Output fuse type/rating Blade 3.0A Output relays Form C (10A@12VDC) Auxiliary interface output DPDT (1A@28VDC) LED – Status 4 (red, on when relay is energized) LED – Auxiliary Interface 1 (green on when auxiliary input is triggered, alarm condition) Operating humidity 0~95% Operating temperature -40°~167° F (-40°~75° C) Dimensions 5-3/8″x3-5/8″x15/16″ (136x92x23 mm) Weight 4.8-oz (137g) Troubleshooting No DC output Check whether the AC input voltage or backup battery voltage is normal Low DC voltage output Check whether the output voltage setting is correct Check whether the AC input wattage is correct (see chart, pg. 3) If the battery is supplying power, check whether the battery voltageis normal Check whether the power supply board is overloaded No backup battery power Check whether the battery voltage is normal or already discharged Check whether the master fuse has burned out Show more