nVent RAYCHEM Elexant 5010i Bedienungsanleitung Seite 6

• Reorientate or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
EN
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
DE
Area of use
FR
nVent RAYCHEM 5010i-(LIM) controllers are used for temperature control and temperature limiting of electrical heaters in industrial and
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potentially explosive atmospheres. The Elexant 5010i-(LIM) consists of a temperature controller and an additional safety temperature
limiter. Elexant 5010i-(LIM) units are approved for use in hazardous area Zone 1 and Zone 2 (Gas) and Zone 21 and Zone 22 (Dust).
Where needed, the temperature sensor of the unit can be placed in Zone 0 (Zone 20). However, the control unit itself is not approved for
being installed in Zone 0 (Zone 20).
Safety instructions
During operation, do not leave this Installation Manual or other objects inside the enclosure. Use the temperature controller and limiter
only for its intended purpose and operate it only in clean, undamaged condition. In the event of incorrect assembly, the requirements of
IP66 as specified by IEC 60529:2001 are no longer met. Do not make any modifications to the temperature controller and limiter that are
not expressly mentioned in this Installation Manual. Whenever work is done on the temperature controller and limiter, be sure to observe
the national safety and accident prevention regulations and the safety instructions given in this Installation Manual.
Technical data
Application type
Functional safety approval
Environmental
Ambient operating temperature
Storage temperature
Enclosure
Protection
Material
Installation position
Threaded entries
Electrical data
Entity parameters for intrinsic
safe connections
Intrinsically safe specifications
Power supply &
own power consumption
Connection terminals
L, N and PE terminals
Alarm output terminals
PT100 (RTD) terminals
RS-485 communication
Internal earth stud
Alarm output relay
Electrical safety
Temperature sensors
Type
Quantity
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6 nVent.com/RAYCHEM
Elexant 5010i(-LIM) units are approved for use in Hazardous area Zone 1 or Zone 2 (Gas) or
Zone 21 or Zone 22 (Dust) and non-hazardous areas.
All values as per hazardous area certification. Current ratings are given for a supply voltage
range of 100 to 250 Vac +/–10%, 25 A, 47-63 Hz and resistive loads only.
Sira FSP 21016 SIL 2 IEC 61508-2:2010
From –50°C to +60°C
From –55°C to +80°C
IP66 to IEC 60529
Glass fiber reinforced polyester with internal earth metallic plate on the bottom
Any position allowed, typical use with glands facing down
3 x M25:
1 x M25 Gland Ø 8–17 mm: Power IN/heating cable out
1 x M25 Stopping plug: Daisy chaining of power
1 x M25 Rain plug: Heating cable out
3 x M20 Digital communication IN/OUT and alarm (all with stopping plugs)
2 x M16 Temperature sensor(s) 1 with stopping plug one with rain plug
Entity parameters for RTD 1, RTD 2, or RTD LIMITER per channel
Uo = 5,88 V, Io = 0.0890 A, Po = 0.131 W, Co = 42.7 μF, Lo = 4480 μH.
Um = 250 V
100 to 250 Vac +/–10% 47-63 Hz.
20 VA max.
All cage clamp style connection terminals:
9 pc (0.2 to 6 mm²)
3 pc (0.2 to 2.5 mm²)
8 pc Elexant 5010i, 12 pc Elexant 5010i-LIM (cables with cross section ranging from
0.2 to 1.5 mm )
2
7 pc (0.2 to 1.5 mm²)
1 pc (Max 6 mm²)
Contact rated 250 Vac 3 A programmable to open, close or to toggle in case of alarm
EN 61010-1, Category III, Pollution degree 2.
100 Ω platinum, 3-wire, α = 0.00385 Ω/°C. Can be extended with a three-core shielded or
braided cable of maximum 20 Ω lead resistance per conductor.
Two RTD inputs for the controller plus one independent temperature input for the limiter.
All temperature sensors are permanently monitored for "sensor open" and "sensor break".