Siemens西门子 3UG4631-2AA30 交流继电器-产品快照

产品介绍

Siemens西门子 3UG4631-2AA30 交流继电器

3UG4631-2AA30 SIEMENS DIGITAL MONITORING RELAY VOLTAGE MONITORING, 22.5MM FROM 0.1 TO 60V AC/DC OVERSHOOT A..

SIEMENS

DIGITAL MONITORING RELAY VOLTAGE MONITORING, 22.5MM FROM 0.1 TO 60V AC/DC OVERSHOOT AND UNDERSHOOT SUPPLY VOLTAGE: AC/DC 24V DC AND AC 50 TO 60 HZ NO GALVANIC ISOLATION FROM MEASURING CIRCUIT INTERF. PEAK DELAY 0.1 TO 20S HYSTERESIS 0.1 TO 30V 1 CO CONTACT W. OR W/O ERROR LOG SPRING-LOADED CONNECTION

Product function Voltage monitoring relay Measuring circuit: Type of voltage for monitoring AC/DC Number of poles for main current circuit 1 Measurable line frequency Hz 500 ... 40 Measurable voltage at AC V 0.1 ... 60 Adjustable voltage range V 0.1 ... 60 Adjustable response delay time ● with lower or upper limit violation s 0.1 ... 20 Response time maximum ms 450 Relative metering precision % 5 Accuracy of digital display +/-1 digit Relative temperature-related measurement deviation % 0.1 Relative repeat accuracy % 1 General technical data: Design of the display LCD Product function ● Voltage window recognition 1 phase Yes ● Voltage window recognition 3 phase No ● Voltage window recognition DC Yes ● Overvoltage detection 1 phase Yes ● Overvoltage detection 3 phase No ● Overvoltage detection DC Yes ● undervoltage detection 1 phase Yes ● undervoltage detection 3 phases No ● undervoltage detection DC Yes ● External reset Yes ● Auto-reset Yes ● Adjustable open/closed-circuit current principle Yes Starting time after the control supply voltage has been applied ms 1 000 Type of voltage of the control supply voltage AC/DC Control supply voltage ● at AC — at 50 Hz rated value V 24 ... 24 — at 60 Hz rated value V 24 ... 24 ● at DC rated value V 24 ... 24 Operating range factor control supply voltage rated value ● at AC — at 50 Hz 0.85 ... 1.15 — at 60 Hz 0.85 ... 1.15 ● at DC 0.85 ... 1.15 Surge voltage resistance rated value kV 4 Consumed active power W 2 Protection class IP IP20 Electromagnetic compatibility IEC 60947-1 / IEC 61000-6-2 / IEC 61000-6-4 Vibration resistance acc. to IEC 60068-2-6 1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g Shock resistance acc. to IEC 60068-2-27 sinusoidal half-wave 15g / 11 ms Installation altitude at height above sea level maximum m 2 000 maximum permissible voltage for safe isolation ● between control and auxiliary circuit V 300 ● between auxiliary and auxiliary circuit V 300 Conducted interference due to burst acc. to IEC 61000-4-4 2 kV Conducted interference due to conductor-earth surge acc. to IEC 61000-4-5 2 kV Conducted interference due to conductor-conductor surge acc. to IEC 61000-4-5 1 kV Electrostatic discharge acc. to IEC 61000-4-2 6 kV contact discharge / 8 kV air discharge Field-bound parasitic coupling acc. to IEC 61000-4-3 10 V/m Insulation voltage for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value V 690 Ambient temperature ● during operation °C -25 ... +60 ● during storage °C -40 ... +85 ● during transport °C -40 ... +85 Design of the electrical isolation Safe isolation Galvanic isolation ● between entrance and outlet Yes ● between the outputs Yes ● between the voltage supply and other circuits No Mechanical service life (switching cycles) typical 10 000 000 Electrical endurance (switching cycles) at AC-15 at 230 V typical 100 000 Operating frequency with 3RT2 contactor maximum 1/h 5 000 Mechanical data: Width mm 22.5 Height mm 94 Depth mm 91 Mounting position any Required spacing for grounded parts ● forwards mm 0 ● Backwards mm 0 ● at the side mm 0 ● upwards mm 0 ● downwards mm 0 Required spacing with side-by-side mounting ● forwards mm 0 ● Backwards mm 0 ● at the side mm 0 ● upwards mm 0 ● downwards mm 0 Required spacing for live parts ● forwards mm 0 ● Backwards mm 0 ● at the side mm 0 ● upwards mm 0 Mounting type snap-on mounting Product function removable terminal for auxiliary and control circuit Yes Type of electrical connection spring-loaded terminals Type of connectable conductor cross-sections ● solid 2x (0.25 ... 1.5 mm²) ● finely stranded — with core end processing 2 x (0.25 ... 1.5 mm²) — without core end processing 2x (0.25 ... 1.5 mm²) ● at AWG conductors — solid 2x (24 ... 16) — stranded 2x (24 ... 16) Outputs: Number of NO contacts delayed switching 0 Number of NC contacts delayed switching 0 Number of CO contacts delayed switching 1 Operating current at 17 V minimum mA 5 Continuous current of the DIAZED fuse link of the output relay A 4 Thermal current of the switching element with contacts maximum A 5 Certificates/ approvals: General Product Approval EMC Declaration of Conformity Test Certificates Typprüfbescheinigung/Werkszeugnis Test Certificates Shipping Approval other Railway spezielle Prüfbescheinigungen Bestätigungen Schwingen/Schocken

Categories: Function relays