SW185AB-129 Albright 145V DC Single-acting Normally Closed Continuous Solenoid
£90.70 Excl. VAT (£108.84 Inc. VAT)
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Despatch: 9 to 12 Weeks
Weight: 650 g
Bar Code: DNA
Part Number: SW185AB-129
Voltage: 145V DC
Coil type: Continuous
Pre-order and back-ordering is available for all Albright out-of-stock items, with a current 9 to 12 weeks despatch.
Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.
SW185AB-129 single-acting 'Normally Closed' 145V contactor, continuous.
- The SW185 series of contactors has been designed for direct current loads, particularly motors as used on small electric vehicles such as industrial trucks, airport tractors, etc., they have double-breaking contacts with Silver-alloy contact tips, which are weld resistant, hardwearing and have excellent conductivity.
- Top hat mounting bracket 2159-47 is fitted to this unit (Right-hand side) as standard.
- Diode fitted, positive at the top.
- Coil insulators fitted.
- Height including terminals and coil base cap (excluding switch): 122mm.
- Coil width: 45mm.
- Cap width: 61mm.
- Cap depth: 45mm.
About Continuous Normally Closed (CO.) SW185 Solenoids
Normally Closed continuous contactors by design are for an ‘Always made’ line function and break only when the coil is energised, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.
Please note: Normally Closed contacts are not suited to make and break load.
|Device Type ||SW185 SPST NC |
|Voltage ||145Vdc |
|Coil Type ||Continuous |
|Amps ||150 Amps |
|Coil Resistance (Ohms) ||1850 |
|Pull-In Voltage (V) ||105.0 Maximum |
|Drop Out Voltage (V) ||36.0 Maximum |
|Coil Power Dissipation (W) ||11.36 |
|Typical Pull-In Time ||30ms |
|Typical Voltage Drop Per Pole |
Across New Contacts At 100A
|Operating Ambient Temperature ||-40 to +60℃ |
|Weight ||650g |
|Application ||Uninterrupted |
|Thermal Current Rating ||150A |
|Intermittent Current Rating: |
|30% Duty ||275A |
|40% Duty ||240A |
|50% Duty ||225A |
|60% Duty ||200A |
|70% Duty ||180A |
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