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On delayed timers
Off delayed timers
Multifunction timers
Flasher timers
Fleeting action timers
Cyclic timers |
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* 71 Series Monitoring relay 10A
* 72 Series Level control relay for conductive liquids 16A
* 80 Series Modular Timers 16 A
* 85 Series Miniature Plug-in Timers 7 - 10 A.
* 86 Series Multifunction timers.
* 86 Series Monofunction timers.
* 87 Series Mono or multifunction timer modules. 5 - 8 A.
* 88 Series Plug-in Timers 5 - 8 A
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- multifunction and single-function time relays;
- lot of time functions and time ranges;
- industrial and module housing,
- AC and AC/DC input voltages: wide voltage range: 12 ÷ 240 V AC/DC
Multifunction time relay TR4N
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NEW version of Multifunction Time Relays TR4N
TR4N: 10-functions electronic time relays in compact cover.
Cadmium - free contacts, AC and AC/DC input voltages.
They are designed for direct mounting on 35 mm DIN rail mount, EN 50022 (wiring: 1 x 2,5 mm2, 2 x 1,5 mm2).
Among the available functions two are very interesting:
- PWM function - Pulse with Modulation,
- B function - Flasher with Control Contact, for which each consecutive pulse from the control contact reverses the position of contacts (a feature of bistable relay).
The main advantages of this application:
- simple selection of the performed function,
- possibility to control one or two circuits (1 or 2 changeover contacts),
- esthetic design in the control cabinet.
The switching capacity of contacts as in RM85 (1C/O) or RM84 (2C/O) electromagnetic relay.
Compliance with standard: PN-EN 61812-1.
Recognitions and certifications: CE, GOST.
Recognitions pending: VDE, UL, cUL.
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| TEC AUTOMATISMES offers universal timer relays able to answer the whole range of your requirements (very wide timing ranges, multifunction). |
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Main Features
5 functions
6 timing ranges, from 0.3sec. to 30min
Electronic circuit with high precision and immunity to noise
Compact, 22.5mm width, mounted on a DIN rail 35 mm or with screws
Illuminated indication (LED)
Description
WEG RTW timing Relays are electronic devices that allow, based on time setting, commutation of an output signal according to its function. Very much used in industrial machines and processes like motor starts, control boards, industrial ovens, injectors, among others.
They have digital electronics that provide high precision, acurancy and immunity to noise. Design according to international standards, the RTW provides a compact and safe solution, in 22.5mm width frame for mounting on DIN Rails 35mm, in configurations with 1 or 2 NO/NC outputs and 110-130V 50/60Hz, 220-240V 50/60Hz or 24Vdc supply.
With timing ranges, the RTW can be set from 0.3 seconds to 30 minutes with high reliability and acurancy.
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| The TDRPRO 5100 Series is a programmable, multi-function, multi-voltage time delay relay with multiple time ranges for the ultimate in flexibility. The TDRPRO 5100 features thumb wheel adjustment for impeccable accuracy. The two indicator LEDs allow the user to know when power is present at the coil, output is energized, or if the relay is performing one of its 10 timing functions. |
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FP-series
FP30, FP31, FP34 and FP35:
Combinations of 3-phase supply level, asymmetry and phase sequence.
Adjustable voltage levels or time-delays.
1-pole relay output.
FP10: 1-phase supply monitoring.
Adjustable voltage levels
Fixed time-delays. |
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| DPDT/4PDT, 3-5 Amp, socket compatible miniature time delay relay. The TDR782 series is a single function, single voltage miniature time delay relay ideal for tight spaces. |
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Time relays are switchgears, which delay or limit received instruction temporally. Time relays are applied in mini control systems and in domestic technique.
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| Timers are used in applications where time is the main focus. To make a process more efficient, effective or safe, timers are used to determine how long a machine has been running in order to schedule machine maintenance. |
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Automatic timers
AC or DC supply.
1- or 2-pole relay output.
Timing function controlled
by supply connection.
RT10: Delay on operate
RT12: Interval timer
RT14: Symmetrical recycler
RT15: One-shot timer
RT16: Delay on release |
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| The new 820 Series Time Delay Relays are DIN rail mountable products offering 10 different timing functions, 2 status LEDs, ultra-wide timing range (0.1 sec to 10 days) and a universal voltage input (12-240 VAC/VDC) all in one modular package. The 821 is available as a 15 amp SPDT timer while its counterpart 822 is available as a DPDT timer also capable of switching up to 15 amps per pole. |
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This versatile time relay has 8 modes of operation, 9 timing ranges and a large easy to read LCD display with numerical information. The display carries a wide range of internationally understood annunciators to indicate all the modes, direction of timing and the status of the output at all times.
Simple programming via menu driven display.
- Large, easy to read LCD display.
- 8 timing modes: ON DELay (ON DLY), OFF DELay (OFF DLY), One Shot (OS) and Single Shot (SS). Repeat Cycle (RC) modes: Delay, Cycle, Symmetrical Delay and Symmetrical.
- 9 timing ranges from 0.2 seconds to 99999 hours.
- Internationally understood annunciators for operating modes, time units, low battery, relay output state and trigger type.
- Self powered with 10 year battery life or 10 6 operations (customer replaceable lithium battery).
- Opto-isolated inputs 12 - 260VAC or DC.
- Three different triggering mechanisms.
- Relay contacts rated at 8A, programmable to NO or NC.
- Environmental protection to IP65.
- CE approved, UL and cUL pending.
The timing input can be LEVEL TRIGgered, EDGE TRIGgered or EDGE RETRIGgerable. The essence of RE-triggering is that subsequent pulses on the timing input can start a new timing cycle. Time is on the Main Display and the Set Time on the lower display. |
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Features and Benefits:
- High reliability solid-state components
- Single or dual timing units available
- Timing range of 0.10 to 9.99 sec
- Various output contact arrangements available
- Front panel settings adjustment
- Flush mounting
- Drawout case construction
Applications:
- Accurate and repeatable timing functions
- Distance relay timing
Protection and Control
- Accurate repeatable timing for contact closure control |
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| ... products without technical information |
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| The NEW 841 Current Sensing Relay expands and enhances Magnecraft's current Time Delay Relay and Sensor product line. The 841 Current Sensor Series is a complete current sensing solution in one modular package which mounts directly to a DIN rail. This product allows the user to monitor the current of one circuit (1 to 8 amps) and switch another circuit incase of an over current or under current condition. The built in time delay feature allows the user to accurately switch the output anytime between 0 to 10 seconds after the preset current monitoring condition is violated. This product carries with it agency certifications from UL and CE. This new product announcement continues the corporate mission of Magnecraft to become the preferred provider of industrial control relays and sockets by innovating the broadest product range available anywhere. Now available. |
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The 831 voltage sensor is a single phase AC voltage sensing device that is
capable of monitoring and reacting to over and under voltage conditions.
This product is designed to be wired across terminals A1 and A2 with the
voltage that is being monitored. The two LED lamps indicate both when the
input voltage is present (Green LED) and also when the output is energized
(Red LED). The Umax dial is used to set the upper trip-point for the voltage
sensor. The Umin dial is a percentage of the Umax dial and is used to set
the lower trip-point for the voltage sensor. The timing dial is used to delay
the transfer of the contacts, from 0 to 10 seconds, when a set point has
been violated. |
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SIPROTEC® easy are 2-stage numerical overcurrent protection devices and are primarily intended as a radial feeder or transformer protection (backup) in medium-voltage networks.
They provide definite-time and inverse-time characteristics according to IEC and ANSI standards. They prove themselves every day in substations and transformer substations.
The SIPROTEC easy 7SJ45 is powered by current transformers (CT), the power is supplied from the load or short circuit current via the standard current transformers. This makes it particularly interesting for use in substations for the secondary distribution. The auxiliary power supplied SIPROTEC easy 7SJ46 is suitable for universal application due to a wide range AC/DC power supply.
Features:
1. compact dimensions, simple to install - "plug and protect”,
2. housing - suitable for all environments,
3. modern measurement technique,
4. high availability thanks to permanent self-monitoring,
5. very simple and quick parameter setting using dip switches. |
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| ... products without technical information |
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