Hitachi SML-110 - Page 3

RSE-3A2, p. 3
SML-110 Switch Lock and
PN-150SSR Solid-State Relay
RSE-3A2
Rev. 4-18
SML-110 Unit Design
Specifications (cont’d)
Short Circuit Protection: Built-in; set to 23A
Wiring - SML to Switch: 500 ft. (max.), 1000 ft. #6 wire @
1.0 ohms /1000 ft., producing 24V
drop @ 15A
110V Wiring: #12 TC blue or equiv.
Internal Shut-Off Timer: 14 to 20 sec.
Operating Temp.: -40°C to +70°C (-40°F to +158°F)
PN-150SSR
Input Control Voltage: 9.8 Vdc to 16.2 Vdc
Output Voltage/Current: 24A @120 Vdc
SCR Rating: 480V, 40A
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
Ordering Information
 Refer to tabulation for SML-110 ordering
information.
 Request Service Manual SM-6810B for
SML-110 and PN-150SSR components.
MicroLok
®
is a registered trademark of Hitachi Rail STS USA, Inc.
Order No. SML-110 and PN-150SSR Units
N47302301 SML-110 Switch Lock with Rack Mounting Base
N47302302 SML-110 Switch Lock Module Only
N47302303 SML-110 Switch Lock Mounting Base Only
N40103601 PN-150SSR Solid-State Relay