- Ducting, Diffuser and Accessories
- Packaged Outdoor
- Split Systems and Condensers
- Actuator
- Air Compressor Parts, Components and Accessories
- Air Cond Bracket
- Air Conditioner Sensor
- Air Conditioning Control System
- Air Cooled Chiller
- Air Cooler
- Air Filters
- Air Handlers
- Air Handling System
- Air Swing Motor
- Air Swing Motor (Small)
- Air Terminals HVAC
- Air-Cond and Refrigeration Tooling
- Air-Conditioner Unit
- Anti Clog
- Automatic Drain Valve
- Belting
- Brazing Equipment & Accessories
- Carrier Parts
- Chemicals
- Chilled and Induction Beams
- Chiller Components
- Chiller Parts
- Actuators
- Bearings and Bushing
- Compressors
- Contactors
- Electronic Components
- Fans and Fan Blower Parts
- Filters and Filter Parts
- Gaskets
- Miscellaneous Electrical Parts
- Miscellaneous Fasteners and Fittings
- Miscellaneous Valves
- Motors
- O - Rings
- Oil and Fluids
- Preventive Maintenance Kits
- Pump
- Relays
- Relief Valves
- Repair Parts Kits
- Solenoid Valves
- Switches
- Thermal Expansion Valves
- Transducers
- View All
- Cleaning Equipment & Tools
- Cold Room Parts and Accesories
- Commercial Chiller Components
- Component
- Compressor
- Compressor Accessories
- Condensate Drainage Pump
- Condensing Unit
- Cooling Coil
- Cooling Tower Spare Part
- Copper and Fittings
- Copper Piping Leak Test
- Coupling
- Daikin /Acson / York Spare Parts
- Electrical
- Electronic Air Cleaner
- FAN BLADE / FAN PROPELLER
- Fan Coils
- Fan Motor
- Fan Set
- Filter Aircond
- Fire Duct Systems
- FRIDGE & REFRIGERATOR PARTS
- Hardware Items and Tools
- Induction Units
- Innerco Piercing Valve
- Insulation
- Lubricant Oil and Equipment
- Measuring Instrument
- Packaged Indoor
- Panasonic Compressor
- PCB Board
- Pressure Test Equipment and Accessories
- Refrigerant
- Sensors
- Silicone Sealant
- Spray Pump
- Temperature / Humidity Display & Controller
- Underfloor Air Distribution
- Unit Ventilators
- Vacuum Pump
- Valve (Water/Steam Application)
- Water Cooled Chiller
- York Chiller Parts
- Others
- Others
United Faith Sdn Bhd (HQ)
6 (Ground Floor), Jalan BPU 6, Bandar Puchong Utama, 47100 Puchong, Selangor, Malaysia.
+6012-5992610
SG Branch :
United Faith Pte Ltd
7030, Ang Mo Kio Ave 5, #01-23, Northstar@AMK, Singapore 569880.
+65-9106 6813
KL Branch :
8G, Jalan Pandan 2/3, Pandan Jaya, 55100 Kuala Lumpur, Malaysia.
+6012-491 2610
PJ Branch :
13, Jalan 21/37, SS 2, 47300 Petaling Jaya, Selangor, Malaysia.
+6012-599 2610
Command Relay NSA-COMMAND
Previous | 7 / 12 | Next |
- Air Conditioner Sensor Malaysia
- Carrier NSA Series Sensors Malaysia
- Carrier Sensor Accessories Malaysia
- Carrier Non-Communicating Sensors Malaysia
- NSA-A/CR-12DC-12A NSA-A/CR-24AC-10A NSA-A/CR-DC-12A NSA-A/CR-DC-5A
Part Numbers
NSA-A/CR-12DC-12A
NSA-A/CR-24AC-10A
NSA-A/CR-DC-12A
NSA-A/CR-DC-5A
The Command Relay Series brings control (start/stop) functionality to your load trending and fan/pump/motor status monitoring and control applications. Each unit has a Form 1C – SPDT relay which provides both a Normally-Open “N/O” and a Normally-Closed “N/C” contact in a single device. The patented 35mm Din-Rail mounting flange allows you to use the NSA-A/CR Series with any current sensor or switch that incorporates the 35mm din rail mounting flange. The stacking feature allows you to reduce the required panel space, since up to two devices may be stacked together during installation and saves cost since two devices can be installed as a single component.
Applications
Start/Stop/Status, Motors, Pumps, Fans, Compressors, Din Rail Mountable Control Relay, Industrial Equipment
Relay Type: | Electromechanical Relay |
Nominal Relay Coil Voltage | Rated Current: |
NSA-A/CR-DC-5A: 23 to 31.2 VDC, 17 mA @ 24 VDC, 60 Hz NSA-A/CR-DC-12A: 20 to 31.2 VDC, 17 mA @ 24 VDC, 60 Hz NSA-A/CR-12DC-12A: 10 to 15.6 VDC, 33.33 mA @ 12 VDC, 60 Hz NSA-A/CR-24AC-10A: 16 to 26.4 VAC, 28.30 mA @ 24 VAC, 60 Hz or 31.30 mA @ 24 VAC, 50 Hz |
Contact Form: | Form 1C (SPDT Contact) |
Relay Contact Rating: |
NSA-A/CR-DC-5A: 5A @ 250 VAC* | 5A @ 125 VAC** | 5A @ 30 VDC** | ¼ HP, 120/250/277 VAC NSA-A/CR-DC-12A: 12A @ 250 VAC* | 12A @ 250 VAC** | 12A @ 30 VDC** | 1 HP, 120/240/480 VAC (N/O) | ½ HP, 120/240/480 VAC (N/C) NSA-A/CR-12DC-12A: 12A @ 250 VAC* | 12A @ 250 VAC** | 12A @ 30 VDC** 1 HP, 120/240/480 VAC (N/O) | ½ HP, 120/240/480 VAC (N/C) NSA-A/CR-24AC-10A: 10A @ 250 VAC* | 10A @ 250 VAC** | 10A @ 30 VDC** 1 HP, 120/240/480 VAC (N/O) | ½ HP, 120/240/480 VAC (N/C) |
Maximum Contact Switching Voltage: | 250 VAC, 30 VDC |
Maximum Contact Switching Current: |
NSA-A/CR-DC-5A: 5A (N/O) / 3A (N/C) | NSA-A/CR-DC-12A: 12 Amps NSA-A/CR-12DC-12A: 12 Amps | NSA-A/CR-24AC-10A: 10 Amps |
Status LED Indication1: |
Red LED “On”: Relay Energized “COM to N/O” Red LED “Off”: Relay De-Energized “Com to N/C” |
Electrical Life (Relay): | > 30,000 Cycles, typical |
Mechanical Life (Relay): | > 10,000,000 Cycles, typical |
Din Rail Size: | 35 mm (U.S. Patent No. 7,416,421) |
Operating Temperature Range: | 5 to 104ºF (-15 to 40ºC) |
Operating Humidity Range: | 0 to 95%, non-condensing |
Storage Temperature | Humidity Range: | 32 to 104°F (0 to 40°C) | 20% to 85% RH, non-condensing |
Enclosure Material | Flammability Rating: | PC/ABS (Polycarbonate/ABS Blend) | UL94-V0 |
Wiring Connections: | Screw Terminal Blocks |
Conductor Size: |
Relay Coil: 18 to 24 AWG (2.5 mm to 0.20 mm) Copper Wires only Relay Contacts: 12 to 16 AWG (4.0 mm to 020 mm) Copper Wires only |
Terminal Block Torque Rating: | 4.43 to 5.31 in-lbs. (0.5 to 0.6 Nm) |
Agency Approvals: | UL/CUL US Listed (UL 508) Ind. Control Equipment (File # E179139), CE, RoHS2, WEEE |
Product Weight: |
NSA-A/CR-DC-5A: 0.135 lbs. (0.061 kg) NSA-A/CR-12DC-12A & NSA-A/CR-24AC-10A: 0.150 lbs. (0.068 kg) NSA-A/CR-DC-12A: 0.145 lbs. (0.066 kg) |
Product Dimensions (L x W x H): | 3.283” (83.39 mm) x 1.305” (33.15 mm) x 1.565” (39.75 mm) |