供应商名称 | 电话 | 备注 |
---|---|---|
深圳市格雷创科技有限公司 | 400-811-6961 | 微信及邮件咨询,官网:www.gchane.com |
上海亦翔电气技术有限公司 | 021-61488548 | |
深圳市欧捷诚科技有限公司 | 0755-26650315 | |
苏州哈德控制技术有限公司 | ||
上海沪朗电气有限公司 | 15905696881 | |
杭州捍特电气有限公司 | 021-51720278 | |
伊顿(中国)投资有限公司 | 021-52000099 |
产品介绍
EATON伊顿 PFR-003 差动继电器
PFR-003 285555 EATON MOELLER electronic differential relay, 30mA
EATON - MOELLER
electronic differential relay, 30mA
Delivery programme Rated fault currents I Δn A 0.03 Description Pulse-current sensitive Integrated auxiliary contact (1 C/O) Ring-type transformer must also be ordered not UL/CSA approved Rated control voltage U s V 230 V AC 50/60Hz Technical data Electrical Standards IEC/EN 60947-2, IEC 755, IEC 1008, IEC 1009 Sensitivity Pulse current sensitive, type A Rated control voltage U s V AC 230 ±20 % (50/60 Hz) Motor rating P e W 3 Rated fault currents I Δn A 0.03 Delay time t v s 0.02 (non-delayed) Relay contacts 1 integrated changeover contact Rated voltage of the relay contact V AC/DC 250/100 Rated current of the relay contact A 6 Mechanical Standard front dimension mm 45 Enclosure height mm 85 Device width mm 45 Mounting Snap fixing, top-hat rail DIN 46277, IEC/EN 60715 Terminals top and bottom Box terminals Terminal protection Finger/back-of-hand proof to BGV A2, VDE 106 part 100 Terminal capacities mm 2 2 x 0.75 - 2.5 solid, 2 x 0.75 - 1.5 flexible/with ferrules Ambient temperature Operation °C -10 - +50 Design verification as per IEC/EN 61439 (Show features) (Hide features) Technical data for design verification Operating ambient temperature min. °C -10 Operating ambient temperature max. °C 50 IEC/EN 61439 design verification 10.2 Strength of materials and parts 10.2.2 Corrosion resistance Meets the product standard's requirements. 10.2.3.1 Verification of thermal stability of enclosures Meets the product standard's requirements. 10.2.3.2 Verification of resistance of insulating materials to normal heat Meets the product standard's requirements. 10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects Meets the product standard's requirements. 10.2.4 Resistance to ultra-violet (UV) radiation Meets the product standard's requirements. 10.2.5 Lifting Does not apply, since the entire switchgear needs to be evaluated. 10.2.6 Mechanical impact Does not apply, since the entire switchgear needs to be evaluated. 10.2.7 Inscriptions Meets the product standard's requirements. 10.3 Degree of protection of ASSEMBLIES Does not apply, since the entire switchgear needs to be evaluated. 10.4 Clearances and creepage distances Meets the product standard's requirements. 10.5 Protection against electric shock Does not apply, since the entire switchgear needs to be evaluated. 10.6 Incorporation of switching devices and components Does not apply, since the entire switchgear needs to be evaluated. 10.7 Internal electrical circuits and connections Is the panel builder's responsibility. 10.8 Connections for external conductors Is the panel builder's responsibility. 10.9 Insulation properties 10.9.2 Power-frequency electric strength Is the panel builder's responsibility. 10.9.3 Impulse withstand voltage Is the panel builder's responsibility. 10.9.4 Testing of enclosures made of insulating material Is the panel builder's responsibility. 10.10 Temperature rise The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. 10.11 Short-circuit rating Is the panel builder's responsibility. The specifications for the switchgear must be observed. 10.12 Electromagnetic compatibility Is the panel builder's responsibility. The specifications for the switchgear must be observed. 10.13 Mechanical function The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. Technical data ETIM 6.0 Low-voltage industrial components (EG000017) / Residual current release for power circuit breaker (EC001021) Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Fault current switch for circuit breakers ( [email protected] [AKF009010]) Rated control supply voltage Us at AC 50HZ V 184 - 276 Rated control supply voltage Us at AC 60HZ V 184 - 276 Rated control supply voltage Us at DC V 0 - 0 Rated fault current A 0.03 - 0.03 Max. power on-delay time ms 20 Delay adjustable No Max. rated operation voltage Ue V 276 Dimensions IL01219036Z (AWA1230-2214) Residual-current relay: converter for earth-leakage circuit-breaker >>
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