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AKZ 2.5
Feed-through Terminal Block:
- Power, signal, and data transmission are standard needs in electrical engineering and panel building.
- The insulating substance, connection system, and terminal block design are key distinguishing elements.
- A feed-through terminal block can join and connect many conductors.
- They may have many connection levels with the same potential or be insulated from each other.
Weights and dimensions:
- Depth: 26.3 mm.
- Depth including DIN rail: 27.1 mm.
- Height: 25.5 mm.
- Width: 5.1 mm.
- Net weight: 3.439 g.
Temperatures:
- Storage temperature: -25 °C - 55 °C.
- Operating temperature range: For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity.
- Continuous operating temp, min: -60 °C.
- Continuous operating temp, max: 130 °C.
Material data:
- Material: PA 66.
- Colour: beige / yellow.
- UL 94 flammability rating: V-0.
Specifications rating data IECEx/AREX:
- Certificate No. (ATEX): TUEV18ATEX8221U.
- Certificate No. (IECEX): IECEXTUR18.0024U.
- Max. voltage (ATEX): 220 V.
- Current (ATEX): 24 A.
- Wire cross section max. (ATEX): 4 mm².
- Max. voltage (IECEX): 220 V.
- Current (IECEX): 24 A.
- Wire cross section max. (IECEX): 4 mm².
- Operating temperature range: For operating temperature range see EC Design Test Certificate / IEC Ex-Certificate of Conformity.
- Marking EN 60079-7: Ex eb II C Gb.
- Ex 2014/34/EU label: II 2 G D.
System specifications:
- Version: Screw connection, With assembly peg, for screwable cross-connection, One end without connector.
- End cover plate required: Yes.
- Number of potentials: 1.
- Number of levels: 1.
- Number of clamping points per level: 2.
- Number of potentials per tier: 1.
- Levels cross-connected internally: No.
- PE connection: No.
- Rail: TS 15.
- N-function: No.
- PE function: No.
- PEN function: No.
Additional technical data:
- Explosion-tested version: Yes.
- Number of similar terminals: 1.
- Open sides: right.
- Type of mounting: Snap-on.
CSA rating data:>
- Certificate No. (CSA): 200039-2124451.
- Current size C (CSA): 10 A.
- Voltage size C (CSA): 300 V.
- Wire cross section max. (CSA): 10 AWG.
- Wire cross section min. (CSA): 26 AWG.
Conductors for clamping (additional connection):
- Connection type, additional connection: Screw connection.
Conductors for clamping (rated connection):
- Blade size: 0.5 x 3.0 mm.
- Clamping range, max: 4 mm².
- Clamping range, min: 0.13 mm².
- Clamping screw: M 2.5.
- Connection cross-section, stranded, max: 2.5 mm².
- Connection cross-section, stranded, min: 1.5 mm².
- Connection direction: on side.
- Gauge to IEC 60947-1: A3.
- Number of connections: 2.
- Stripping length: 7 mm.
- Tightening torque, max: 0.6 Nm.
- Tightening torque, min: 0.4 Nm.
- Torque level with DMS electric screwdriver: 1.
- Twin wire-end ferrules, max: 1.5 mm².
- Twin wire-end ferrules, min: 0.5 mm².
- Type of connection: Screw connection.
- Wire connection cross section AWG, max: AWG 12.
- Wire connection cross section AWG, min: AWG 26.
- Wire connection cross section, finely stranded, max: 2.5 mm².
- Wire connection cross section, finely stranded, min: 0.5 mm².
- Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, max: 2.5 mm².
- Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1, min: 0.5 mm².
- Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max: 2.5 mm².
- Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min: 0.5 mm².
- Wire connection cross-section, solid core, max: 4 mm².
- Wire connection cross-section, solid core, min: 0.5 mm².
Dimensions:
- TS 15 offset: 11.25 mm.
General:
- Number of poles: 1.
- Rail: TS 15.
- Standards: IEC 60947-7-1.
- Wire connection cross section AWG, max: AWG 12.
- Wire connection cross section AWG, min: AWG 26.
Rating data:
- Rated cross-section: 2.5 mm².
- Rated voltage: 250 V.
- Rated DC voltage: 250 V.
- Rated current: 24 A.
- Current at maximum wires: 32 A.
- Standards: IEC 60947-7-1.
- Volume resistance according to IEC 60947-7-x: 1.33 mΩ.
- Rated impulse withstand voltage: 4 kV.
- Power loss in accordance with IEC 60947-7-x: 0.77 W.
- Pollution severity: 3.
UL rating data:
- Certificate No. (UR): E60693.
- Conductor size Factory wiring max. (UR): 12 AWG.
- Conductor size Factory wiring min. (UR): 26 AWG.
- Conductor size Field wiring max. (UR): 12 AWG.
- Conductor size Field wiring min. (UR): 22 AWG.
- Current size B (UR): 10 A.
- Current size D (UR): 10 A.
- Voltage size B (UR): 300 V.
- Voltage size D (UR): 300 V.
| Brand | Weidmuller |
|---|
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