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Group
LSERIES SOLENOID SWITCH WITH COIL ECONOMIZER
250 Ampere Classs 12/24 Volt.
FEATURES:
Hermetically sealed contacts
Ignition protected
Pulse circuit requires low current draw when contact is closed
UL Recognized – UL 508 industrial control equipment
Functions as a remote battery switch
Activated by an ON-OFF switch mounted anywhere
Used as a manual battery paralleling switch
Integrated coil control minimizes heating and amperage draw
Vaporproof
Meets SAE J1171
COIL CIRCUIT
Input Voltage 9-36 Volts Maximum
Power Consumption
- inrush max, 130ms 12-36 Volts/3.80 Amperes
- holding 12 Volts/0.13 Amperes
24 Volts/0.07 Amperes
MAIN POWER CONTACTS
Inrush Rating: 0.25 sec. (10 repeats)* 2,000 Amperes DC
Voltage Rating 60 Volts DC
Stud Terminal Size 5/16” (m8)
*Blue Seas Systems Engine Starting Standard
Specifications
PN: ESOL-9012
SISERIES ACR START ISOLATION
FEATURES:
120 Ampere continuous rating—supports high-output alternators
LED light indicates when batteries are combined and blinks when the undervoltage or
star
ting isolation feature is engaged
Side and bottom knockouts for power cable connections
Clip-on cover protects terminal connections
1/4" x .031" male quick connect terminals for ground, optional remote LED and
star
ting isolation
7/8" (22.22mm) stud length to accept multiple cable terminals
Start isolation (SI)—Can be configured for temporary isolation of House loads from
Eng
ine circuit during engine cranking to protect sensitive electronics
12/24 volt auto ranging voltage input
Hermetically sealed contacts/vaporproof
Remote LED output indicates relay state away from ACR (requires optional LED)
Senses charging on two battery banks
PN: EACR-7610
Automatically manages the charging of two battery banks and isolates batteries during starting to protect sensitive electronics.
12 VOLTS DC 24 VOLTS DC
Intermittent Rating: 5 Min. 210 Amps 210 Amps
C
ontinuous Rating 120 Amps 120 Amps
(Combine) Amperage Operating Current 175mA 115mA
(Open) Amperage Operating Current 15mA 15mA
Maximum Cable Size 1/0 AWG 1/0 AWG
Terminal Stud Size 3/8"-16 (M10) 3/8"-16 (M10)
Maximum Torque 140 in-lbs 140 in-lbs
RELAY CONTACT POSITION
Combine (30 sec.) 13.6 Volts 27.2 Volts
(2 min.) 13.0 Volts 26.0 Volts
Open (10 sec.) 12.35 Volts 24.7 Volts
(30 sec.) 12.75 Volts 25.5 Volts
Open High 16.0 Volts 30.0 Volts
SPECIFICATIONS
Meets ISO 8846, UL 1500, and SAE
J1171 external ignition protection
requirements
IP67—temporary immersion for 30
minut
es
Marked