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| Add Time： | 2016-08-20 15:54:47 |
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Product description:
Use: this product is special offshore oil platform explosion risk and place of explosion-proof security requirement is higher, used for automatic control signal transmission.
Conditions of use and product features:
(1) rated voltage: ac 250 v;
(2) conductor wire core is highest working temperature: 70 ℃.
(3) the lowest temperature: fixed installation: - 20 ℃;
The fixed installation: 0 ℃
Allowed bending radius should not less than 4 cable cable diameter not less than 8 times of cable diameter;
Small cable with distribution parameters, resistance to interference and crosstalk between line, etc.
A - CKWDZ models: 1.
Specifications:
(1) two quad: 0.5 ~ 2.5 was
(2) three fields: 0.75 ~ 2.5 was
(3) four fields: 0.75 ~ 2.5 was
Recommend logarithmic: 1, 2, 3, 4, 5, and 6 (7), 8, 9, 10, 11, 12, 14, 16, 19, 24, 27, 30, 37, 44, 48, 50 (to).
Note: if you have any special needs can provide data separately.
Use notice:
1) try to consider to don't affected by or less by the electrostatic induction and electromagnetic induction;
(2) explosion-proof type and the explosion-proof type line separate installation, should not be a conduit or cable tube, should not share the same box or with a slot, if inevitable, must carry out the effective isolation;
(3) should make the wiring from damage and protection;
(4) the cable shield grounding, strict do single point and reliable grounding;
5 cable should be paid attention to during the storage of finished cable head sealing, prevent cable head and reduce the insulation performance of be affected with damp be affected with damp, affect the use.
