or 4 payments of 
Description
L-Series 250A Solenoid Switch / BS-9012
Automatically combines batteries during charging, isolates batteries when discharging and when starting engines.
HIGHLIGHTS
- Continuous duty, SPST – Normally Open
- Hermetically sealed contacts
- Activated by a remote ON–OFF switch BS-8230B (sold separately)
- Coil control circuit minimizes heating and amperage draw
- Regulatory: CE marked. IP67 protected against immersion up to 1 meter for 30 minutes. Ignition protected – ISO 8846 and SAE J1171. UL Certified – UL 508 Industrial Control Equipment
SPECIFICATIONS
- PART NUMBER: BS-9012
- CONTROL CIRCUIT VOLTAGE: 9-36V DC (12/24V nominal)
- CONTROL CIRCUIT CONNECTION: 20 AWG Tinned Wire
- CONTACT VOLTAGE: 800V DC
- AMPERAGE OPERATING CURRENT CONTINUOUS: 0.13A @ 12 V, 0.07A @ 24 V
- AMPERAGE OPERATING CURRENT WHEN CHANGING STATE: 3.6A
- TERMINAL STUD: M8 (accepts 5/16″ terminals)
- TERMINAL STUD TORQUE: 90 in-lb (10.17 Nm) max
- CONTINUOUS RATING:
- 250A – Using 1/0 Wire Size
- 300A – Using 2/0 Wire Size
- 400A – Using 4/0 Wire Size
- 450A – Using 2 x (2/0) Wire Size
- INTERMITTENT RATING:
- 275A (5 min) – Using 1/0 Wire Size
- 400A (5 min) – Using 2/0 Wire Size
- 500A (5 min) – Using 4/0 Wire Size
- 600A (5 min) – Using 2 x (2/0) Wire Size
- CRANKING RATE 30 SEC: 1,000A with 1/0 cable
- CONTACT FORM: SPST-NO
- INRUSH RATING: 0.25 SEC (10 REPEATS): 2000A
- MOUNTING SCREW: #10 or M5
- STUD MATERIAL: Stainless Steel
- TERMINAL STUD LENGTH: 0.66″ (16.76 mm)
- WEIGHT: 1.00 lb (0.45 kg)
OVERALL DIMENSIONS (LENGTH x WIDTH x HEIGHT): 91mm x 150mm x 70mm
