PRODUCT SPECIFICATIONS:

Murphy Part No.: 42703850
Series: Sentinel 300P Series
Protective Cover: Open Frame
Operating Voltage: 95 – 250 VAC
Operating Frequency: 47 – 63 Hz
Nominal Voltage: Programmable 12/24 VDC
Float/Boost Voltage: Programmable - Please see attached PDF for Output Calibration Table
Maximum Current Limit: 10 A 
Voltage Ripple: <1%
Line Regulation: <2%
Load Regulation: <2%
Outputs x4: 1 x SPCO (RL1), 1 x SPNC (RL2), 1 x SPNO (RL3), dry/volt-free contacts (common feed for RL1, RL2 & RL3) 
Standard Models: 1 x SPNC (RL4), dry/volt-free contacts standard output functions (charge fail, AC fail, low battery volts, high battery volts) are NFPA 110 compliant
Rating: 1A max @ 30 VDC (resistive load), UL class 2
Inputs x2: Closed to negative DC to activate, configurable function
Operating Temperature: –40° F to 140° F / –40° C to 60° C
Humidity: 20% to 90% RH
Electrical Safety: 2006/95/EC
Electromagnetic Compatibility: 2004/108/EC, EN 55022 class B (EN 61000-6-1, EN 61000-6-3)
UL Approvals: BBGQ: UL1236, CSA22.2 no. 107.2; BBHH: UL1236 SE
Dimensions (w x h x d): 6.22 in. x 8.19 in. x 3.31 in. / 158 mm x 208 mm x 84 mm
Weight: 2.5 lb. / 1.1 kg.