Relays
Showing 1–16 of 41 results
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Quick ViewThe DKG-105 automatic mains failure unit is a microprocessor based digital unit offering all functions needed for the automatic control of a genset.
The unit fits into a standard 72x72mm panel meter opening and offers a very cost effective and
space saving solution for the basic genset control. -
Quick ViewDKM 405 Network Analyser
True RMS measurements, 0.5% accuracy
• Total harmonic distortion display
• Max demand display
• Configurable relay output
• Energy pulse output capability
• Optically isolated, configurable digital input
• Active-reactive power counters
• Hour counter
• Voltage transformer ratio for MV applications
• Front panel programming
• Reduced panel depth
• Wide operating temperature range
• Sealed front panel (IP54)
• Plug-in connection system -
Quick ViewPower 220V AC 22mm Digital Display Ampermeter Monitor Current Indicator Signal Light Ammeter Tester Measuring 0-50A Ampere Meter
Description:100% brand new and high qualityMaterial: Electrical componentsColor: Red/White/Blue/Green/Orange22 MM Digital Display Current Lights Combo AC 0-50A IndicatorSize: 2.8*5cm/1.10″*1.97″ (D*H)No retail packageQuantity:1 piecePackage Included:1Pc x 22MM 0-50A AC Current Indicator1Pc x Current Transformer Coil -
Quick ViewThe MFR012 is designed to control the relative air humidity inside of enclosures. When connected to an enclosure heater, (de-humidifier), it will turn the heater on at the set humidity level in order to raise the dew point. This helps prevent damage and malfunction of electronic components caused by condensation and corrosion. The MFR012 can also be used to control cooling fans, warning lights or other devices.
SPECIFICATIONS
Adjustment Range: 35 to 95% (±3.0%) relative humidity Switching Difference (Hysteresis): Approx. 4% RH @ 50% relative humidity
Permissible Air Velocity: 50 ft/sec (15 m/s)
Maximum Switching Voltage: 250 Vac
Attention: 250 V should only be switched in a non-condensing environment
Contact Type: Change-over contact
Contact Resistance: <10 mΩ
Service Life: 100,000 cycles
Minimum Switching Capacity: 100 mA @ AC/DC 20 V
Maximum Switching Capacity: 5A @ AC 230V (resistive load), 1.0A @ AC 230V (inductive load at cos j = 0.8); DC 20W
EMI/EMC Compliance: EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
Connection: 3-pole terminal, 3 x AWG 14 max [2.5 mm2 (0.1 in2)]
Mounting: Clip for 35mm (1.4″) DIN rail (EN 50022)
Dimensions: 67H x 50W x 38 mmD (2.64 x 1.97 x 1.5″)
Housing: Clip for 35mm DIN rail (EN 50022)
Weight: 60g (2oz)
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -20 to 80°C (-4 to 176°F)
Protection Type: NEMA 2 (IP20)
Application Examples:
• Electrical and Electronic Enclosures
• Telecommunication Systems
• Display Panels
• Ticket Dispensers
• Automatic Teller Machines (ATM’s)
• Access and Parking Control Systems -
Quick ViewDESCRIPTION
The PS5R slim-series is Din-Rail 1-output AC to DC Switching Power Supply with spring-up, Fingersafe terminals with captive M3.5 screws termination, voltage adjustment +/-10%. This power supply output is fixed and can be adjustable.
• Universal input
• Over-current protection, auto-reset
• Over-voltage protection, shut down
• IP20 (finger-safe) Protection rating
• LED (green) Operation indicator
• LED (Amber) Low voltage indicator
• 20 ms Minimum (at full rated input and output) output holding time
• 80% Efficiency -
Quick ViewSpecification:
Product Name: Solenoid Valve
Model: 4V410-15
Working Voltage: DC 12V
Working Medium: Air
Motion Pattern: Inner Guide Type
Working Pressure: 0.15-0.8MPa
Max. Pressure Resistance: 1.2MPa
Operating Temperature: 5-50 Centigrade
Material: Aluminum Alloy
Weight: 510g
Package: 1PC Solenoid Valve
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Quick ViewCaterpillar Regulator ASY DGTL 314 7755 Voltage Regulator
- Place of Origin:
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United States
- Brand Name:
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ORIGINAL
- Model Number:
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314-7755
- Item No.:
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314-7755
- Control Power Input:
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18-30 VDC ,5 VA
- 1 Phase Power Input:
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100-280 VAC,50-400HZ
- 3 Phase Power Input:
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80-280 VAC,50-400HZ
- Sensinf Input:
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90-600 VAC, NOM. 50-60 HZ, 1 OR 3 PHASE , 0.5 VA
- Quality:
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high quality
- G.W.:
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1.5KG
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Quick ViewABB Modular contactors ESB series of four normally-open contact to 63 Ampere with the control coil 220 volts.
Application: ESB Modular contactors are used for switching and control of lighting, heating and ventilation devices, pumps, heating pumps and other drives for building automation.
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Quick ViewDescription
Digital plug-in timer with weekly program
36 memory locations
Use with earthed sockets
1 channel
Easy operation via keys for program function and day of the week, hours, minutes
ON-OFF switching times
Switching preselection
Permanent switching ON/OFF
Random program
Automatic summer/winter time changeover
can be deactivated
