SAMSON定位器4763-01200121000000.04-产品中心-爱泽工业官网-上海爱泽工业设备有限公司（021-31006702）-工业，暖通，化工，电气，液压，机械

规格描述

SAMSON定位器4763系列技术参数

Type 4763
Controlled variable (travel range)	7.5 to 60 mm, with lever extension: 7.5 to 90 mm
Reference variable 1) Split-range 0 to 50 % or 50 to 100 % reference variable span (up to 50 mm travel)	4 to 20 mA (Ex), Ri = 250 Ω 2) 4 to 20 mA (without explosion protection), Ri = 200 Ω 2) 0 to 20 mA, Ri = 200 Ω 2) 1 to 5 mA, Ri = 880 Ω 2)
Supply air	Supply air: 1.4 to 6 bar (20 to 90 psi) Air quality acc. to ISO 8573-1: Max. particle size and density: Class 4 Oil content: Class 3 · Pressure dew point: Class 3
Signal pressure pst (output)	Max. 0 to 6.0 bar (0 to 90 psi)
Characteristic	Linear characteristic Deviation from characteristic according to terminal point method ≤ 1.5 %
Hysteresis	< 0.5 %
Sensitivity	< 0.1 %
Direction of action	Reversible
Proportional band Xp (at 1.4 bar supply air)	1 to 3.0 % with spring 1 1 to 2.0 % with spring 2 1 to 1.5 % with spring 3
Air consumption in steady state, Xp = 1 %	With 1.4 bar supply air: 0.19 mn³/h With 6 bar supply air: 0.5 mn³/h
Air output	At Δp 1.4 bar: 3.0 mn³/h At Δp 6 bar: 8.5 mn³/h
Transit time with Type 3271 Actuator, “stem extends”	240 cm² ≤ 1.8 s 350 cm² ≤ 2.5 s 700 cm² ≤ 10.0 s
Permissible ambient temperature	With Type 6109 i/p Converter: –20 to +70 °C –35 to +70 °C (metal cable gland) With Type 6112 i/p Converter: –20 to +80 °C –40 to +80 °C (metal cable gland) –45 to +80 °C (special version)
Influences	Temperature: < 0.03 %/1 K Supply air: < 0.3 %/0.1 bar Vibrations: < 2 % between 10 up to 150 Hz and 4 g Variable position when turned by 180°: < 3.5 %
Degree of protection	IP 54 · Venting over check valve (1790-7408): IP 65
Electromagnetic compatibility	Complying with EN 61000-6-2, EN 61000-6-3 and EN 61326-1
Weight	Approx. 1.2 kg
Materials	Housing: die-cast aluminum, chromated, and plastic coated External parts: stainless steel

产品介绍

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SAMSON定位器4763系列介绍

定位器确保将阀门位置（控制变量 x）预先分配给输入信号（参考变量 w）。它们将从控制系统接收到的输入信号与控制阀的行程进行比较，并发出相应的输出信号压力 pst（输出变量 y）。

特殊功能

• 紧凑、低维护设计

• 任何可能的安装位置

• 不易受机械振动影响

• 可逆的动作方向

• 出色的动态行为

• 适用于正常或分程操作

• 可调比例带（P-band）

• 出风量可调

• 低空气消耗

• 带有两个压力表的版本，用于监控供气和信号压力（不锈钢压力表外壳，带有镀镍或不锈钢制成的连接件）

The positioners ensure a predetermined assignment of the valve position (controlled variable x) to the input signal (reference variable w). They compare the input signal received from a control system to the travel of the control valve and issue a corresponding output signal pressure pst (output variable y).

Special features

• Compact, low-maintenance design

• Any mounting position possible

• Insusceptible to mechanical vibrations

• Reversible direction of action

• Excellent dynamic behavior

• Suitable for normal or split-range operation

• Adjustable proportional band (P-band)

• Adjustable air output capacity

• Low air consumption

• Version with two pressure gauges to monitor supply air and signal pressure (stainless steel pressure gauge housing with connections either nickel-plated or made of stainless steel)

SAMSON定位器4763系列其他常用型号：

SAMSON 4763-00110032110.03

SAMSON 4763-00110012110.04

SAMSON 4763-10110011110.02

SAMSON 4763-01100121000000.04

SAMSON 4763-01200321000000.05

SAMSON 4763-01200121000000.04

SAMSON 4763-1

SAMSON 4763-3

SAMSON 4763-8

SAMSON positioner NEW + ORIGINAL+ ONE YEAR WARRANTY

爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。

如果有任何关于SAMSON定位器4763-01200121000000.04的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。

If you have any question for SAMSON products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.

SAMSON定位器4763系列4763-01200121000000.04产品参数

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