Siemens西门子 3RH2122-2BE40 直流接触器-产品快照

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Siemens西门子 3RH2122-2BE40 直流接触器

3RH2122-2BE40 SIEMENS CONTACTOR RELAY, 2NO+2NC, DC 60V, SZ S00, SPRING-LOADED TERMINAL

SIEMENS

CONTACTOR RELAY, 2NO+2NC, DC 60V, SZ S00, SPRING-LOADED TERMINAL

product brand name SIRIUS Product designation contactor relay General technical data: Size of contactor S00 Product extension ● Auxiliary switch Yes Insulation voltage ● with degree of pollution 3 rated value 690 V Degree of pollution 3 Surge voltage resistance rated value 6 kV Protection class IP ● on the front IP20 Shock resistance ● at rectangular impulse — at DC 10g / 5 ms, 5g / 10 ms ● with sine pulse — at DC 15g / 5 ms, 8g / 10 ms Mechanical service life (switching cycles) ● of contactor typical 30 000 000 ● of the contactor with added electronics-compatible auxiliary switch block typical 5 000 000 ● of the contactor with added auxiliary switch block typical 10 000 000 Equipment marking ● acc. to DIN EN 61346-2 K ● acc. to DIN EN 81346-2 K Ambient conditions: Installation altitude at height above sea level maximum 2 000 m Ambient temperature ● during operation -25 ... +60 °C ● during storage -55 ... +80 °C Main circuit: No-load switching frequency ● at AC 10 000 1/h ● at DC 10 000 1/h Control circuit/ Control: Type of voltage of the control supply voltage DC Control supply voltage at DC ● rated value 60 V Operating range factor control supply voltage rated value of magnet coil at DC 0.8 ... 1.1 Closing power of magnet coil at DC 4 W Holding power of magnet coil at DC 4 W Closing delay ● at DC 30 ... 100 ms Opening delay ● at DC 7 ... 13 ms Arcing time 10 ... 15 ms Auxiliary circuit: Number of NC contacts ● for auxiliary contacts 2 — instantaneous contact 2 Number of NO contacts ● for auxiliary contacts 2 — instantaneous contact 2 Identification number and letter for switching elements 22 E Operating current at AC-12 maximum 10 A Operating current at AC-15 ● at 230 V rated value 10 A ● at 400 V rated value 3 A ● at 500 V rated value 2 A ● at 690 V rated value 1 A Operating current at 1 current path at DC-12 ● at 24 V rated value 10 A ● at 110 V rated value 3 A ● at 220 V rated value 1 A ● at 440 V rated value 0.3 A ● at 600 V rated value 0.15 A Operating current with 2 current paths in series at DC-12 ● at 24 V rated value 10 A ● at 60 V rated value 10 A ● at 110 V rated value 4 A ● at 220 V rated value 2 A ● at 440 V rated value 1.3 A ● at 600 V rated value 0.65 A Operating current with 3 current paths in series at DC-12 ● at 24 V rated value 10 A ● at 60 V rated value 10 A ● at 110 V rated value 10 A ● at 220 V rated value 3.6 A ● at 440 V rated value 2.5 A ● at 600 V rated value 1.8 A Operating frequency at DC-12 maximum 1 000 1/h Operating current at 1 current path at DC-13 ● at 24 V rated value 10 A ● at 110 V rated value 1 A ● at 220 V rated value 0.3 A ● at 440 V rated value 0.14 A ● at 600 V rated value 0.1 A Operating current with 2 current paths in series at DC-13 ● at 24 V rated value 10 A ● at 60 V rated value 3.5 A ● at 110 V rated value 1.3 A ● at 220 V rated value 0.9 A ● at 440 V rated value 0.2 A ● at 600 V rated value 0.1 A Operating current with 3 current paths in series at DC-13 ● at 24 V rated value 10 A ● at 60 V rated value 4.7 A ● at 110 V rated value 3 A ● at 220 V rated value 1.2 A ● at 440 V rated value 0.5 A ● at 600 V rated value 0.26 A Operating frequency at DC-13 maximum 1 000 1/h Design of the miniature circuit breaker ● for short-circuit protection of the auxiliary circuit up to 230 V C characteristic: 6 A; 0.4 kA Contact reliability of auxiliary contacts 1 faulty switching per 100 million (17 V, 1 mA) UL/CSA ratings: Contact rating of auxiliary contacts according to UL A600 / Q600 Short-circuit protection Design of the fuse link ● for short-circuit protection of the auxiliary switch required fuse gL/gG: 10 A Installation/ mounting/ dimensions: Mounting position +/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface Mounting type screw and snap-on mounting onto 35 mm standard mounting rail Height 70 mm Width 45 mm Depth 73 mm Required spacing ● for grounded parts — at the side 6 mm ● for live parts — at the side 6 mm Connections/Terminals: Type of electrical connection ● for auxiliary and control current circuit spring-loaded terminals Type of connectable conductor cross-sections ● for auxiliary contacts — single or multi-stranded 2x (0,5 ... 4 mm²) — finely stranded with core end processing 2x (0.5 ... 2.5 mm²) — finely stranded without core end processing 2x (0.5 ... 2.5 mm²) ● at AWG conductors for auxiliary contacts 2x (20 ... 12) Safety related data: B10 value ● with high demand rate acc. to SN 31920 1 000 000; With 0.3 x Ie Proportion of dangerous failures ● with low demand rate acc. to SN 31920 40 % ● with high demand rate acc. to SN 31920 73 % Failure rate [FIT] ● with low demand rate acc. to SN 31920 100 FIT Product function ● positively driven operation acc. to IEC 60947-5-1 Yes T1 value for proof test interval or service life acc. to IEC 61508 20 y

Categories: Contactor relays