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Supervised Remote Power Supply

The ELK-P212S is a Supervised Remote Power Supply / Battery Charger, providing 12 VDC output with up to 2 Amps of total current. It supervises the AC Power Input as well as the rechargeable Battery, and can report abnormal conditions back to an ELKM1 Control over the RS485 four (4) wire data bus. It also features relay outputs for AC and Low Battery to allow "stand-alone" operation with other Controls (Security, Access, CCTV products, etc.). Power from the P212S can be used to increase the capacity of a control, or to remotely power devices such as motion detectors, keypads, zone expanders, sirens, annunciators, etc.
  • Regulated 12VDC Output with up to 2 Amps of current 
  • Energy Efficient ESMT - Elk Switch Mode Technology ensures low idle power with maximum output headroom 
  • Automatic output over-current protection (PTC) 
  • Master AC and Battery ON / OFF Power Switch 
  • Visual AC Power Indicator 
  • Innovative EBT - Elk Battery Technology circuit provides maximum battery life
    • Controlled charge ramp and maintenance algorithm
    • Low Battery cut-off protects battery from deep discharge 
  • M1 Control allows:
    • Remote power reset of powered peripherals
    • Data-bus supervision of AC and Battery status 
  • Stand-alone flexibility:
    • Two (2) sets of DC outputs
    • One (1) on-board relay to supervise battery status
    • One (1) on-board relay to supervise AC status
  • AC Input: 16.5VAC, 45VA (ELK-TRG1640 or equiv.) 
  • DC Output Voltage: 13.8 Volts D.C. +/- 5% 
  • Current Rating: 2.0 Amps 
  • Wattage: 30 Watts 
  • DC Output Protection: Auto Resetting PTC 
  • Rechargeable Battery Size: Max. 12 Ah 
  • Low Battery Cutoff Threshold: ~10 Volts. 
  • Load Regulation: + / - 2%
Item#:
P212S
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24 VAC, 4 Amp, Class 1, Open F rame

Item#:
T-24V4W
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24VDC 10A PWR SPLY BOARD 10 amp, AC & battery monitori

Item#:
OLS250
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3 Amp, 12 Vdc generic power su pply.

Item#:
PS3085
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24 VDC, 4 A, med cabinet

Item#:
PS5-BFS-24
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9 - 24 VDC, 2 A, 4 fused outpu ts, sm cabinet

Item#:
TVDC-2424
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Power Supply & Battery Charger Kit with 5Ah Battery

The ELK-P1215K Power Supply/Battery Charger Kit is a plug-in 14VDC Power Supply (ELK-P1417) combined with an intelligent Charger Board and a 12V 5Ah Battery(ELK-1250). It can supply up to 1.5 Amps of current at 12VDC (nominal). The charger board features a Low Battery Supervision output, Low Battery Cutoff, as well as a Manual On/Off switch. The Power Supply features built-in overload reset and screw terminals for connections. 
  • Auto-Resetting Overload Protection
  • Built-In Battery Charging Circuit
  • Low Battery Trouble Output
  • Low Battery Deep Discharge Cutoff Protection
  • Master Power Switch
  • Power Supply Input: 14 Volts DC provided by ELK-P1417
  • Continuous Output Current: 1.5 Amps. **
  • Low Battery Trouble: 11 Volts. (nominal)
  • Low Battery Cutoff: 9 Volts. (nominal)
  • PC Board Size: 2.25" X 2.5" (57.15mm X 63.5mm )
  • Standby Battery Charging Capacity: 1 to 12 Ah, Sealed Lead Acid
  • Battery Wire Length: 16" with F1-Faston No. 187 Receptacles
  • Master Power Switch turns On/Off the DC Input and Battery
Item#:
P1215K
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snap track for mounting syste m components; 2.875" W x 4" L

Item#:
TR2-4
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PDUMH15NET2LX PDU, LX Interface, 120V Outlet

Item#:
PDUMH15NET2LX
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1.5 Amp, 6-12 Vdc generic powe r supply.

Item#:
PS1520
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Power Supply Charger, Single Output, 12/24VDC @ 6A, 115VAC, Board

OLS180 power supply/charger converts a 115VAC, 50/60Hz input into a 12VDC or 24VDC output @ 6A continuous supply current (see specifications). This unit has a wide range of applications for access control and security system accessories that require additional power.

Features:

  • Power ON/OFF switch.
  • Includes battery leads.
Specifications:
  • Input:
    • 115VAC, 50/60Hz, 1.9A.
    Output:
    • 12VDC or 24VDC selectable output.
    • 6A continuous supply current.
    • Filtered and electronically regulated output.
    • Short circuit and thermal overload protection.
    Battery Backup:
    • Built-in charger for sealed lead acid or gel type batteries.
    • Automatic switch over to stand-by battery when AC fails.
    Supervision:
    • AC fail supervision (form C contacts).
    • Low battery supervision (form C contacts).
    Visual Indicators:
    • AC input and DC output LED indicators.
    Electrical:
    • Temperature:
      • Operating: 0° C to 49° C (32° F to 120° F).
      • Storage: - 20° C to 70° C ( - 4° F to 158° F).
    • Relative Humidity 85% +/- 5%.
      • BTU/Hr (approx.):
        • 12VDC: 37 BTU/Hr.
        • 24VDC: 74 BTU/Hr.
    • System AC input VA requirement: 218.5VA.

    • Item#:
    OLS180
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    29 VAC, 4.2 Amp, Class 1, Open Frame

    Item#:
    T-29V120A
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