Gemu 1435 Epos

Liên hệ

D5 Miếu Nổi, Đinh Tiên Hoàng, P.3, Q.bình Thạnh

PITESCO Việt Nam - Công ty XNK hàng đầu và là nhà cung cấp chuyên nghiệp các mặt hàng tự động, thiết bị điện và điện công nghiệp. Chúng tôi đáp ứng xu hướng công nghiệp hóa, hiện đại hóa.

Liên hệ cho chúng tôi theo số: 0963 922 287 để được tư vấn

Email : linh.pitesco@gmail.com

Construction
The GEMU 1434 µPos is a digital electro-pneumatic positioner for process valve control.
Designed for simple, safe and quick use with valves with strokes < 25mm.
The positioner, travel sensor, switching valves and status LEDs are integrated in a solid compact housing with transparent cover. Pneumatic and electrical connections are in one mounting direction to save space and enable easy access.

Features

Simple use and operation
Direct or separate positioner mounting to the process valve
For single acting normally open or normally closed linear actuators
Multi-point calibration for optimum valve adaption
Optimized initialization and valve control
Fail safe design with "air exhaust" or "stayput" versions

Advantages

No air consumption when idle
Simple mounting to various valve actuators
Simple commissioning due to automatic initialization
speed-AP function, for quick mounting and initialization
Simple operation, no settings necessary

Specifications · Directives · Operating Conditions · Materials · Parts Required for Direct Mounting · Parts Required for External Mounting

Specifications

Type		1434

Field Bus		Without (3-wire version)

Accessory		Accessory

Action		Single acting, "air exhaust" Single acting, "stayput"

Set Value (Analogue Input)		0-10 V set value input 0-20 mA set value input 4-20 mA set value input

Material		Aluminium base, PP cover Stainless steel base, PP cover

Pneumatic Connection		Air supply / outgoing air via M5 connection thread Air supply / outgoing air via push-in connector angle, 4 mm Air supply / outgoing air via push-in connector angle, 6 mm

Option		0-10 V actual value output 0-20 mA actual value output 4-20 mA actual value output Without

Flow Rate		15 lpm

Travel Sensor		Potentiometer external, M12 connector Potentiometer, 10 mm length Potentiometer, 30 mm length

Protection Class to EN 60529		IP 65

Weight		220 g

Mounting Position		Optional

Speical Feature		Fail safe function in case of compressed air or power supply failure. Dependent on the positioner version the air supply line of the process valve is vented ("air exhaust" version) or closed ("stayput version") in case of power or air supply failure.

Directives

Immunity to Interference		EN 61000-6-2

Emission of Interference		EN 61000-6-4 (class B)

Operating Conditions

Ambient Temperature		0 to +60 ºC

Storage Temperature		-10 to +60 ºC

Air Supply		1 to 10 bar at 40°C 1 to 8 bar at 60°C

Control Medium		Air or inert gases to ISO 8573-1, class 3,3,3

Air Consumption (when Idle)		0 lpm

Air Output		15 lpm

Materials

Housing Cover		Polypropylene (UV-stabilized)

Housing Base		Anodized aluminium or stainless steel

GEMU 1436 cPos Intelligent Positioner

Construction
The GEMU 1436 cPos is a digital electropneumatic positioner with an optional integrated process controller for the control of liquids, gases and steam in conjunction with pneumatically operated process valves. The positioner exactly adjusts the stroke of the process valve. When using the optional process controller the signals from a process sensor (e.g. flow, level, pressure, temperature) are detected and the media adjusted according to the specified set value. A membrane keypad and backlit display are on the front of the housing whilst pneumatic and electrical connections are on the rear. Integrated pneumatic throttles enable the control air to be regulated in a way that the positioner can be set to suit different valve actuators and operating times.

Features

For use with single and double acting linear and quarter turn actuators
Multi point calibration for optimum valve adaptation
Process and position controller are synchronized with each other
Parameterisation during operation
Optimized initialisation and valve control (speed^AP function)
Choice of direct mounting to process valve or remote mounting

Advantages

Digital inputs (option) for variable function control for automation
Field bus interfaces e.g. Profibus DP, DeviceNet (option)
No air consumption when idle
Simple mounting to various valve actuators
Access rights via different user levels
Integrated webserver
Simple commissioning and versatile operating facilities-fascia buttons-PC connection with Internet browser MS® Internet explorer
e.sycom interface for connecting a bluetooth module or industrial
modem to enable access via PDA or PC

Specifications · Directives · Electrical Data · Travel Sensor · Controller Information · Operating Conditions · Main Functions · Materials

Specifications

Field Bus

DeviceNet
Profibus-DP
Without Field Bus

Action

Double Acting
Single Acting

Device Version

Position + Process Controller
Position Controller

Options

2 additional digital inputs 24 V DC
Without Options

Flow Rate

100 lpm
180 lpm

Travel Length¹

For external potentiometer, M12 connector, 5-pin
Potentiometer, 30 mm length
Potentiometer, 50 mm length
Potentiometer, 75 mm length
Rotary potentiometer, 90°

Protection Class to EN 60529

IP 65

Weight

600 g

Mounting Position

Optional

Speical Feature

Safety function during air or power supply failure

¹ The required travel length depends on the max. stroke of the process valve and must be selected accordingly.

Directives

EC Low Voltage Directive		73/23/EEC

EMC Directive		89/336/EEC

Emission of Interference		EN 50081-1

Immunity to Interference		EN 61000-6-2

Electrical Data

Power Supply

U_v = 24 V DC ± 10%

Power Consumption

l_typ = 100 mA (at 24 V DC) (for 100 lpm flow rate)
l_typ = 140 mA (at 24 V DC) (for 180 lpm flow rate)

Set Value (Analogue Input)

0/4 - 20 mA (selectable)

Actual Value, External (Analogue Input)

0/4 - 20 mA (selectable) (For Position + Process Controller device version)

External Travel Sensor (Analogue Input)

RG 1 - 10kΩ (For external potentiometer, M12 connector, 5-pin)

Function (Digital Input)

Selectable (ON, OFF, safety position, loading of parameter set)

Integrated Digital Input¹

2 inputs (use of analogue inputs1)

Digital Input Voltage

U_rated = 24 V DC

Level "logical 1" (Digital Input)

14 V DC ≤ U_H ≤ 28 V DC

Level "logical 0" (Digital Input)

0 V DC ≤ U_L ≤ 8 V DC

Digital Input Current

l_typ = 18 mA (at 24 V DC)

Optional Digital Input

2 inputs

Optional Digital Voltage

U_rated = 24 V DC

Optional Level "logical 1"

14 V DC ≤ U_H ≤ 28 V DC

Optional Level "logical 0"

0 V DC ≤ U_L ≤ 8 V DC

Optional Digital Input Current

l_typ = 2.5 mA (at 24 V DC)

Actual Value Position Feedback (Analogue Output)

4 - 20 mA

Number (Digital Output)

2 relay outputs

Digital Output Switching Voltage

= U_V

Digital Output Switching Current

≤0.5 A

Function (Digital Outputs)

Selectable (position, set values, actual value)

Voltage + Input/Output Signals

3 x M12 plug, 5-pin (See connection kit)

Travel Sensor Connection

1 x M12 socket, 5-pin (For external potentiometer)

¹ Analogue inputs can be used as digital inputs by external wiring with a resistor according to the operating instructions and software function.

Travel Sensor

Stroke (Linear design)		0-30 mm 0-50 mm 0-75 mm

Resistance R (Linear design)		3 / 5 / 5 kΩ

Min. Stroke (Linear design)		≤ 8 % of the travel length

Angle of Rotation (Quarter turn design)		0-93 º

Resistance R (Quarter turn design)		3 kΩ

Controller Information

Positioner Deviation		≥ 0.1% (adjustable)

Positioner PD Parameters		Adjustable

Positioner Initialisation		Adjustable or Manual

Type of Process Controller		Continuous Controller

Process Controller PID Parameters		Adjustable

Parameterization		at the device: menu selection context sensitive or help texts at the PC: Internet Browser MSIE

Text Display		2-line display with 16 digits each background light

LED		Profibus status (only with Profibus-DP option)

Buttons		4 fascia membrane protected buttons

PC Interface		RS 232 with PPP protocol for Internet Browser MSIE

Field Bus		Profibus DP V1 Profibus Interface - certified

Operating Conditions

Ambient Temperature		0 to +60 ºC

Storage Temperature		0 to +60 ºC

Control Medium		Quality classes to DIN ISO 8573-1

Dust Content		Class 3 (max. particle size 5 µm) (max. particle density 5 mg/m³)

Pressure Dew Point		Class 4 (max. pressure dew point 3°C)

Oil Concentration		Class 5 (max. oil concentration 25 mg/m³)

Air Supply		1.5 to 7 bar

Air Consumption (when Idle)		0 lpm

Air Output		100 lpm 180 lpm

GEMU 1435 ePos Intelligent Positioner

Construction
The digital electro-pneumatic positioner detects the valve position with an external LongLife travel sensor. It has a solid housing with protected operating keys and an easy to read LCD display. The operating times can be set by integrated throttles. Connection and mounting to NAMUR is also possible.

Features

Simple and self-explanatory menu
Automatic initialisation function
Safety function during power or compressed air supply failure
Protection class IP 65
3/4-wire type
Can be used with linear and quarter turn actuators
Operation with single and double acting actuators

Advantages

Separate mounting of positioner and travel sensor
Simple handling and commissioning
Simple electrical connection by detachable terminals
Automatic optimization of valve control during initialisation
No air consumption when idle

Specifications · Electrical Data · Operating Conditions · Main Functions · Materials · Travel Sensor · Additional Diagnostics from Version Index 01

Specifications

Type		1435

Field Bus		Without

Accessory		Accessory

Action		Double Acting Single Acting

Explosion-proof Class		Without explosion-proof rating

Options¹		4-20 mA actual value output 4-20 mA actual value output and heating element 4-20 mA actual value output Electrical connections M12 5-pin 4-20 mA actual value output, electrical connections M12 5-pin and heating element Electrical connections M

Từ khóa gợi ý: Epos Loa Epos Epos M100 May Epos Epos Els Epos Ct150 Epos Acoustics Gỗ Epos Epos Speaker Epos K2 1435 May Tinh Epos Epos Acoustics M8 Acoustics Epos M16 Epos M-100A 1435 407 1435 Studio 1435 T6500 Dell 1435 Studio 1435

Bình luận

Mr Linh

HẾT HẠN

Mã số :	8271596
Địa điểm :	Hồ Chí Minh
Hình thức :	Cần bán
Tình trạng :	Hàng mới
Hết hạn :	23/08/2020
Loại tin :	Thường

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Gemu 1435 Epos