1788279 PHOENIX CONTACT - Technology Bsa

UMSTBVK 2,5/18-G-5,08 - DIN rail connector

DIN rail connector, nominal cross section: 2.5 mm², color: green, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Tin, contact connection type: Pin, number of potentials: 18, number of rows: 1, number of positions: 18, number of connections: 18, product range: UMSTBVK 2,5/..-G, pitch: 5.08 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, mounting: DIN rail, conductor/PCB connection direction: 0 °, number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5, locking: without, mounting: without, type of packaging: packed in cardboard

Product Code: 1788279

Partner cod.: 1788279

PHOENIX CONTACT

Product properties	Type: DIN rail mounting Product line: COMBICON Connectors M Product type: DIN rail connector Product family: UMSTBVK 2,5/..-G Number of positions: 18 Pitch: 5.08 mm Number of connections: 18 Number of rows: 1 Mounting flange: without Number of potentials: 18 Solder pins per potential: 1
Electrical properties	Nominal current I_N: 12 A Nominal voltage U_N: 320 V Degree of pollution: 3 Rated voltage (III/3): 320 V Rated surge voltage (III/3): 4 kV Rated voltage (III/2): 320 V Rated surge voltage (III/2): 4 kV Rated voltage (II/2): 630 V Rated surge voltage (II/2): 4 kV
Connection data	Connection technology Type: DIN rail mounting Connector system: COMBICON MSTB 2,5 Nominal cross section: 2.5 mm² Contact connection type: Pin Interlock Locking type: without Mounting flange: without Conductor connection Connection method: Screw connection with tension sleeve Connection direction of the conductor to plug-in direction: 0° Conductor cross section rigid: 0.2 mm² ... 2.5 mm² Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section AWG: 24 ... 12 Conductor cross section flexible, with ferrule without plastic sleeve: 0.25 mm² ... 2.5 mm² Conductor cross section, flexible, with ferrule, with plastic sleeve: 0.25 mm² ... 2.5 mm² 2 conductors with same cross section, solid: 0.2 mm² ... 1 mm² 2 conductors with same cross section, flexible: 0.2 mm² ... 1.5 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.25 mm² ... 1 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 1.5 mm² Cylindrical gauge a x b / diameter: 2.8mmx2.0mm / 2.4mm Stripping length: 7 mm Tightening torque: 0.5 Nm ... 0.6 Nm
Mounting	Mounting type: DIN rail Drive form screw head: Slotted(L) Connection method: Screw connection with tension sleeve
Material specifications	Material data - contact Note: WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 Contact material: Cu alloy Surface characteristics: Tin-plated Metal surface terminal point (top layer): Tin (5 - 7 µm Sn) Metal surface terminal point (middle layer): Nickel (2 - 3 µm Ni) Metal surface contact area (top layer): Tin (5 - 7 µm Sn) Metal surface contact area (middle layer): Nickel (2 - 3 µm Ni) Material data - housing Color (Housing): green (6021) Insulating material: PA Insulating material group: I CTI according to IEC 60112: 600 Flammability rating according to UL 94: V0 Glow wire flammability index GWFI according to EN60695-2-12: 850 Glow wire ignition temperature GWIT according to EN60695-2-13: 775 Temperature for the ball pressure test according to EN60695-10-2: 125°C
Notes	Notes on operation: In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load.
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/e1234e2392bde14688da8fe58a63c0c9/-S204x204-FJPG Pitch: 5.08 mm Width [w]: 92.94 mm Height [h]: 34.5 mm Length [l]: 42.52 mm
Electrical tests	Air clearances and creepage distances \| Specification: IEC 60664-1:2007-04 Insulating material group: I Comparative tracking index (IEC 60112): CTI 600 Rated insulation voltage (III/3): 320 V Rated surge voltage (III/3): 4 kV minimum clearance value - non-homogenous field (III/3): 3 mm minimum creepage distance (III/3): 4 mm Rated insulation voltage (III/2): 320 V Rated surge voltage (III/2): 4 kV minimum clearance value - non-homogenous field (III/2): 3 mm minimum creepage distance (III/2): 3 mm Rated insulation voltage (II/2): 630 V Rated surge voltage (II/2): 4 kV minimum clearance value - non-homogenous field (II/2): 3 mm minimum creepage distance (II/2): 3.2 mm
Environmental and real-life conditions	Ambient conditions Ambient temperature (operation): -40°C ... 100°C (dependent on the derating curve) Ambient temperature (storage/transport): -40°C ... 70°C Relative humidity (storage/transport): 30 % ... 70 % Ambient temperature (assembly): -5°C ... 100°C
Packaging specifications	Type of packaging: packed in cardboard