Dimensions and weights:

• Depth: 81 mm.
• Depth (inches): 3.189 inch.
• Height: 88.5 mm.
• Height (inches): 3.484 inch.
• Width: 6.2 mm.
• Width (inches): 0.244 inch.
• Net weight: 43.4 g.

Temperatures:

• Storage temperature: -40 °C - 80 °C.
• Operating temperature: -40 °C - 70 °C.
• Humidity: 5 - 96 %.

Probability of failure:

• SIL in compliance with IEC 61508: 2.
• MTTF: 6.008 a.
• SFF: 89.74 %.
• λges: 19.
• PFH in 1*10-9 per hour: 1.95.

Environmental Product Compliance:

• REACH SVHC: Lead 7439-92-1.
• SCIP: 71e97bb7-979f-4330-94c0-20c629bb05e3.

Rated data UL:

• Certificate No. (UL): E311081.
• UL certificate: UL Zertifikat.

CSA protection data:

• Gas group C: IIB.
• Gas group D: IIA.
• Gas groups A, B: IIC.
• Input current, max. II: 500 A.
• Input voltage, max. Ui: 42 V.
• Internal capacity, max. CI: 1 nF.
• Internal inductance, max. LI: 0 µH.

General data:

• Colour: black.
• Design: Terminal.
• Isolating function: Yes.
• Optical function display: No.
• Protection degree: IP20.
• Rail: TS 35.
• Segment: Measurement - Monitoring - Setting.
• Testing option: Functional screw with test plug receptacle, connections 1, 2, 4, 5.
• UL 94 flammability rating: V-0.
• Version: Surge protection for measurement and control.

Insulation coordination acc. to EN 50178:

• Pollution severity: 2.
• Surge voltage category: III.

Rated data IEC / EN:

• Discharge current Imax (8/20µs) wire-PE: 5 kA.
• Discharge current Imax (8/20µs) wire-wire: 5 kA.
• Discharge current In (8/20µs) wire-PE: 2.5 kA.
• Discharge current In (8/20µs) wire-wire: 2.5 kA.
• Discharge current, max. (8/20 µs): 10 kA
• Fuse: 0.5 A.
• Insertion loss: 250 MHz.
• Lightning test current Iimp (10/350 µs): 0.5 kA.
• Lightning test current, Iimp (10/350 µs) Wire-PE: 0.5 kA.
• Max. continuous voltage, Uc (AC): 30 V.
• Max. continuous voltage, Uc (DC): 42 V.
• Number of poles: 1.
• Overload - failure mode: Modus 2.
• Protection level on output side Wire-wire 1 kV/µs, typically: 70 V
• Protection level UP (typ.): 900 V.
• Protection level UP for C1 with 500V/250A (wire-PE): 456 V.
• Protection level UP for C1 with 500V/250A (wire-wire): 62 V.
• Protection level UP for C2 with 10kV/5kA (wire-PE): 960 V.
• Protection level UP for C2 with 10kV/5kA (wire-wire): 108 V.
• Protection level UP for C3 with 1kV/µs (wire-PE): 572 V.
• Protection level UP for C3 with 1kV/µs (wire-wire): 55 V.
• Protection level UP for D1 with 0.5kA (wire-wire): 94 V.
• Protection level, UP wire - wire: 90 V
• Pulse-reset capacity: ≤ 170 ms.
• Rated current IN: 500 mA
• Rated voltage (AC): 24 V
• Rated voltage (DC): 34 V.
• Requirements category acc. to IEC 61643-21: C2, C3, D1.
• Signal transmission properties (-3 dB): 270 MHz.
• Standards: IEC 61643-21, HART-compatible.
• Surge current-carrying capacity C2: 2.5 kA 8/20 µs 5 kV 1.2/50 µs.
• Surge current-carrying capacity C3: 50 A 10/1000 μs.
• Surge current-carrying capacity D1: 0.5 kA 10/350 μs.
• Voltage type: AC/DC.
• Volume resistance: 1.8 Ω 10 %.

Further details of approvals:

• GOST certificate: GOST-Zertifikat.

Connection data:

• Stripping length: 10 mm.
• Type of connection: Screw connection.
• Tightening torque, min.: 0.5 Nm.
• Tightening torque, max.: 0.8 Nm.
• Clamping range, min.: 0.5 mm².
• Clamping range, max.: 4 mm².
• Wire cross-section, solid, min.: 0.5 mm².
• Wire cross-section, solid, max.: 6 mm².
• Conductor cross-section, flexible, AEH (DIN 46228-1), min.: 0.5 mm².
• Conductor cross-section, flexible, AEH (DIN 46228-1), max.: 4 mm².
• Connection cross-section, stranded, min.: 0.5 mm².
• Connection cross-section, stranded, max.: 4 mm².

Ratings IECEx/ATEX/cUL:

• cUL certificate: cUL Certificate.

Important note:

• Product information:
• Mode 2:.
• State where the voltage-limiting part of the SPD was disconnected..
• The voltage limiting function is no longer available, but the cable is still functional..