WIKA TC82, Дополнительные инструкции по эксплуатации

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EN
14302224.0
1
01/2023
EN/DE
Additional operating instructions TC82, TC83, intrinsically safe designs (Ex i) 12
3.5 Cable entry
Cable entry Colour Ingress
protection
(max.) IEC/
EN 60529
1)
Cable
entry
thread
size
Min./max.
ambient
temperature
Standard cable entry 2) Natural
finish
IP65
■
M20 x 1.5
■
½ NPT
-40 ... +80 °C
Plastic cable gland
(cable Ø 6 ... 10 mm) 2)
Black
Grey
IP66 3)
■
M20 x 1.5
■
½ NPT
-40 ... +80 °C
Plastic cable gland
(cable Ø 6 ... 10 mm),
Ex e
2)
Light blue
Black
IP66
3) ■
M20 x 1.5
■
½ NPT
■
-20 ... +80 °C
■
-40 ... +70 °C
Nickel-plated
brass cable gland
(cable Ø 6 ... 12 mm)
Natural
finish
IP66 3)
■
M20 x 1.5
■
½ NPT
-60 4) / -40 ... +80 °C
Nickel-plated
brass cable gland
(cable Ø 6 ... 12 mm),
Ex e
Natural
finish
IP66 3)
■
M20 x 1.5
■
½ NPT
-60 4) / -40 ... +80 °C
Stainless steel cable
gland
(cable Ø 7 ... 12 mm)
Natural
finish
IP66
3) ■
M20 x 1.5
■
½ NPT
-60
4)
/ -40 ... +80 °C
Stainless steel cable
gland
(cable Ø 7 ... 12 mm),
Ex e
Natural
finish
IP66 3)
■
M20 x 1.5
■
½ NPT
-60 4) / -40 ... +80 °C
1) IP ingress protection of the cable gland.
2) Not available for BVS connection head
3) Ingress protections, describing temporary or permanent immersion, on request
4) Special version on request (explosion-protected versions only available with specific approvals)
3.6 Electrical connection
CAUTION!
Danger of short-circuit
Damage to cables, wires and connection points can lead to malfunction of the
instrument.
▶
Avoid damaging the cables and wires. Fine-stranded leads with bare ends
must be finished with end splices.
3. Commissioning, operation