Electrical data cable

LEMOinsulatedIP67

Application
Safe HV temperature measurement in HV environments.

Outstanding features

• Contact protection of individual channels
• Mechanically rugged

Additional information
Issue of HV test certificate with reference to batch number for optimum traceability. Optional: test and repair of already used sensors on request. SAB identification: item number, batch number.

Cable data
Connection cable: HV thermo cable type K
Insulation: FEP – green and white
Pair sheath: FEP – orange with green vertical stripes
Inner sheath: FEP – blue acc. to RAL 5024
Outer sheath: PUR
Sheath colour: orange with green vertical stripes
Stranding: paired construction (for EMC)
Outer diameter: approx. 6,1 mm
Dielectric strength: 1000 V AC over single channel
Temperature range: fixed laying: -50°C / +150°C; flexible application: -40°C / +150°C

Sensor
Thermocouple: 4 x type K
Limit deviation: class 1
Measuring point: bare or electrically insulated (1000 V)
Temperature range single channel: -40°C / +180°C
Response time: on request

Connector
Lemo Redel male connector with orange kink protection sleeve and black protecting cap, 8-pin, B-coded. 1000 V AC voltage-stable – IP 67 when connected.

Tests
Cable test: over single channel in water bath – 5000 V AC – 5 min – with reference to EN 50264-2-1
Sensor test: Routine test of harnessed connector with reference to standard 61010-1 for measuring devices as well as VDE indications in in-house ball bath. Control of contact protection towards outside – 3000 V / 1 min AC.

Configuration examples
item no.: T141-056-330 — Connection cable length: 2400 mm — Length channel 1: 400 mm — Length channel 2: 400 mm — Length channel 3: 400 mm — Length channel 4: 400 mm — Measuring tip: insulated
item no.: T141-051-650 — Connection cable length: 2400 mm — Length channel 1: 400 mm — Length channel 2: 400 mm — Length channel 3: 400 mm — Length channel 4: 400 mm — Measuring tip: bare
item no.: T141-061-124 — Connection cable length: 3000 mm — Length channel 1: 500 mm — Length channel 2: 500 mm — Length channel 3: 500 mm — Length channel 4: 500 mm — Measuring tip: insulated

Downloads
Datasheet for HV 4-channel thermocouple with FEP-insulated thermo channels (PDF).

Technical specifications

• Product: HV 4-channel thermocouple with FEP-insulated thermo channels type K
• Thermocouple type: 4 × K
• Sensor accuracy: class 1
• Measuring point: bare or electrically insulated (1000 V)
• Single channel temperature range: -40°C … +180°C
• Overall cable temperature range: fixed laying -50°C … +150°C; flexible -40°C … +150°C
• Insulation materials: FEP (various layers) and PUR outer sheath
• Dielectric strength per channel: 1000 V AC (sensor cable), cable test up to 5000 V AC for 5 min (EN 50264-2-1)
• Connector: Lemo Redel male, 8-pin B-coded, 1000 V AC voltage-stable, IP67 when connected
• Stranding: paired construction for EMC
• Outer diameter (per channel): approx. 6.1 mm
• Traceability: HV test certificate issued with batch number