Wall switch Zhejiang inte industrial electric co. Ltd. Is a professional producer specializing in producing all kinds of low-voltage electrical products, such as all kinds of circuit breaker, ac contactor, relay, switch, thermostat, meter and so on. Our products reach middle east, south america, africa, europe and so on. We always supply the followings: 1.Superior products 2.Favorable price 3.Timely delivery 4.Perfect services Leave factory packing
Product Description Electrical Contact Rivet, Electric Contact Rivet, Rivet Contact, Electrical Contact for Relay, Electrical Contact Rivet for Relay The unique post-processing technology, ensure that the contact surface is clean without foreign materials.Contact posesses low contact resistance, high bonding strength. When three lagers contact are used as switch contacts, you can greatly reduce the using cost. Stable and reliable suply of contact material, which ensures the quality of contact. All materials can be eletroplated with gold or silver. 1. Pure silverhas a high level of electrical and thermal conductivity, good plasticity and arc corrosion resistance, as well as a very low contact resistance. 1). It iseasily soldered and is the ideal contactor material for continuous, enclosed electric connectors. 2). It is one of the most widely used materials in small capacity and low voltage electrical appliances, such as automatic control switches, thermostats, baking machines, oven, timers, thermal relays, and computers. 2. AgCu rivet: This contact has good electrical conductivity and its surface is not liable to oxidization. The addition of 3 - 28% copper may remarkably improve the silver's flame resistance. Hence, copper contact material may be used in current strength up to 16A. The addition of copper, especially of high copper content, for example 10%, will greatly reduce material transferring during DC working conditions. It is widely used in AC contactors, relays, electric tool switches, buttons, timers, and other household electrical appliances. 3. Fk AG contact rivet: This fine crystal silver contains a 0.12% nickel additive and has a low contact resistance, which is similar to that of pure silver, without the variable switching times. Its fusion welding and flame resistance is slightly higher than that of pure silver, and under almost equal contact resistance, its strength and heat resistance are higher than that of a silver-copper composite contactor. It is suitable for various temperature adjustments of working current
GSM Home Alarm Systems, GSM Medical Alarm,GSM SMS Controller Alarms, GSM GPRS data Logger; GSM Telemetry Systems (M2M); GSM Gate Opener. GSM Controller RTU5010,RTU5011 is a universal GSM dialer and controller as well as a GSM Remote Control and Alarm Unit. It allows you to monitor and control an alarm or remote stations or equipments or machines by SMS. GSM Controller RTU5010 equips 4 relay drivable outputs, 4 digital inputs, 1 RS232, support 10 mobile phone numbers; GSM Controller RTU5011 has 8 relay drivable outputs, 8 digital inputs, 4 AD inputs (0~53mA), 1 RS232, support 10 mobile phone numbers; Bidirectional data transmission, this is very useful to connect PLC equipments; Can read logic input status by SMS; 10 different mobile phone numbers can pre-set in the system Password protection, prevents unauthorized use; Per logic input can be assigned to one or more output relays; Set up and programmed from any GSM cell-phone and PC;Arm or disarm button is optional for the user; Timer function, can be programmed when send back the report or when switch on the output relays; Time stamped alarm messages; Based on GSM Network, Qua-Band. GSM Gate Door Opener RTU5015, with 2 digital inputs and 1 relay output, is special for switching on/off gate, garage door through a free calling from your mobile phone. Mainly Features of the GSM Gate Opener RTU5015: 1. No call charges. the GSM Gate Opener rejects the call from authorized number then carrys out the turn ON/OFF action on the first 'ring'; 2. Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines); 3. Secure - Using caller ID for identification,unknown callers are ignored; 4. Can be operated from anywhere, no distance limit; 5. Add or remove users by SMS Text command; 6. No need to provide a remote control for different users; 7. Up to 64 authorized phone numbers can be configured; 8. Two Digital inputs for door sensor, motion sensors or other sensors to protect your door and windows, when any one of them triggered, will send SMS alert message you immediately; 9. One output with relay rating 3A/240VAC for connecting the switch of the door or machines; 10. The relay action will return a SMS confirmation to the owner, this function is editable by user; 11. Based on GSM Network, applied to many applications. GSM Home Alarm Systems GSM Senior Safety Guarder GSM Gate Opener& GSM IR Controller; GSM SMS Controller&Alarms; GPRS Power Facility Burglarproof Alarm; GPRS Temperature Loggers; GPRS Telemetry Data Logger(GPRS RTU); GPRS Data Terminals(GPRS DTU) 3G Video Alarm Systems; Detectors,Alarm Accessories; Web Based Monitoring Software. RTU5010 and RTU5011 Standard package: (G.W.:1.00Kg) 1X Mainframe, 1X AC/DC adaptor, 1X User Manual(CD),1X GSM ANT, PC Programmer is free charge in the CD, 1X RS232 Cable. RTU5015 Standard package: (G.W.:1.00Kg) 1X Mainframe, 1X AC/DC adaptor, 1X User Manual(CD),1X GSM ANT.
1 monitoring functions output current instrument voltage null-reading cross pointer Closing indicator timing indicator 2 defensive function overcurrent protection timer 3 Adopt new time relay The timing range is much wider 4 Adopt new current relay more accurate more credible ensure personal and equipment safety 5 reasonably structured small in size in light weight
Conventional Fire Alarm Control Panel /Security Alarm Host/ Master Control Panel Products Features 4,8,16 Class B Initiating Device Circuits (IDCs) All zones accept conventional detectors and any normally open contact device Four Class B Notification Appliance Circuits (NACs) One Form-A Alarm Relay One Form-A Trouble Relay One Form-A Supervisory Relay 3.0 amps of system power Max 30 conventional detectors in one zone. Auto/Manual mode setting enable walk test. Each Zone can be disabled, Sound output can be disabled. Manual active sound output enabled. Able to report short and broken circuit of detection zones. Designed with standby batteries and space provision for two sealed lead-acid batteries. Testing and disable functions. Can connect max 32 repeater panels by RS485 communication port Dimensions : 14.57 " (37 cm) long X 17.32" (44 cm) high X 3.94"(10cm). Weight: 6.6kg (without battery). Specifications AC Power 90-270 VAC, 50 Hz, 2.3 amps Wire size: minimum #14 AWG (2.0 mm 2 ) with 600V insulation Battery (lead acid only) Maximum Charging Circuit: Normal Flat Charge27.6V @ 0.8 amp Maximum Charger Capacity: 18 Amp Hour batter Sound Output Device Circuits General Alarm Zones 1 through 16 Operation: All zones Class B Normal Operating Voltage: Nominal 24 VDC (ripple = 100 mV maximum) Alarm Current: 15 mA threshold Short Circuit Current: 42 mA maximum Maximum Loop Resistance: 100 ohms End-of-Line Resistor: 4.7K, ½ watt Detector Loop Current is sufficient to ensure operation of two alarmed detectors per zone Standby Current: 7.26 mA Three Relays Output Relay contact rating: 2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive) Nonresettable 24 VDC Power Maximum ripple voltage: 10 mV RMS Operating Voltage nominal 24 volts Total DC current available from this output is up to 500 mA Recommended maximum Standby current is 150 mA
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry! Rexroth hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry hydraulic components: electronic unit, pressure switch, pressure relay, hydraulic motor, gear pump, pressure reducing valve, reversing valve, vane pump, solenoid valve, variable pump, pilot-operated pressure reducing valve, plunger pump, solenoid valve, stacking valve, relief valve, proportional valve .
The specific product size, weight and price are subject to inquiry axial piston pump, radial piston pump, combined pump, internal gear pump, external gear pump, vane pump, variable pump, fixed pump.
piston pump, combined pump, internal gear pump, gear pump, blade pump, variable pump, quantitative pump
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Valve type Eccentric Rotary Type Single Seated Straight Through (VFR) Valve sizes Inches Flangeless type (Wafer) End connection Rating std. ANSI 150, 300 Optional JIS 10K, 20 K Valve Opening Rotation of 600 (Full Open) Gland type Bolted gland Rangeability 100:1 Refer Table 2 Flow characteristics Refer Section Ill Max. Differential pressure Refer Sec IV for selection of actuators Leakage Class Metallic Seat. : Class IV as per ANSI-B 16.104 Soft Seat : (Class VI as per ANSI - B 16.104 Bonnet Body integral type (-60 to + 3500 C) Plug Eccentric rotary open yoke type with wing Standard materials Body Carbon steel (A 216 WCB), Stainless steel (A351 CF8, CF8M) Plug SS 304 (Stellited), SS 316 (Stellited) Seat Ring SS 304 (Stellited), SS 316 (Stellited), SS 304 SS 316 with Teflon Packing V.7132Y (upto 2000 C), Graphoil Actuators Standard Spring Diaphragm Actuator, Pneumatic Cylinder (Double Acting), * Rotary Pneumatic actuator - (optional.) Accessories Pneumatic Actuators Pneumatic positioner, Electro pneumatic positioner, I i P converter, Air Filter regulators, Air lock relay, Electronic position transmitter, Limit switches, Volume boosters, Back up system (for Double acting type actuator), Side mounted Handwheel, Top mounted handwheel (for Spring Diaphragm actuators only) etc. Electrical Actuators Positioner, Position transmitters (4-20 mA/POT), Limit Switches, Torque switches etc.
