Labkotec SET-1000 Скачать руководство пользователя страница 1

Страница: 1 / 14

Labkotec Oy
Myllyhaantie 6
FI-33960 PIRKKALA
FINLAND
Tel.:  +358 29 006 260
Fax:  +358 29 006 1260

24.9.2019

Internet: www.labkotec.fi

D15233FE-2

1/14

We reserve the right for changes without notice

SET-1000

Level switch for one sensor

Installation and Operating Instructions

Содержание SET-1000

Страница 1: ...NLAND Tel 358 29 006 260 Fax 358 29 006 1260 24 9 2019 Internet www labkotec fi D15233FE 2 1 14 Copyright 2019 Labkotec Oy We reserve the right for changes without notice SET 1000 Level switch for one...

Страница 2: ...junction box 5 2 2 Cabling when using cable joint 6 3 OPERATION AND SETTINGS 7 3 1 Operation 7 3 2 Altering settings 8 4 TROUBLE SHOOTING 10 5 REPAIR AND SERVICE 11 6 SAFETY INSTRUCTIONS 11 APPENDICE...

Страница 3: ...larms level control and alarms in oil sand and grease separators The LED indicators push buttons and interfaces of the device are described in figure 1 Figure 1 SET 1000 level switch features SET 1000...

Страница 4: ...over The connectors of the external conductors are isolated by separating plates The plates must not be removed The plate covering the connectors must be installed back after executing cable connectio...

Страница 5: ...equipotential ground thru the ground terminal Other components of the system that need to be grounded can also be connected to the same ground terminal The wire used for equipotential grounding must b...

Страница 6: ...e between SET 1000 control unit and the sensor do not exceed the maximum allowed electrical parameters see appendix 1 Technical data IP rating of the cable joint is IP68 Make sure that the cable joint...

Страница 7: ...representative of the manufacturer Normal mode no alarms The level in the tank is below the sensor Mains LED indicator is on Other LED indicators are off Relays 1 and 2 are energized High level alarm...

Страница 8: ...is already in alarm status When the Test push button is released The device returns without delay to the preceding status Fault alarm on When pressing the Test push button The device does not react t...

Страница 9: ...r s trigger level high level mode OPERATIONAL DELAY SETTING DELAY Switch S2 is used to set the operational delay of the device When the switch is in low position relays operate and buzzer is on after...

Страница 10: ...e voltages should be between 10 3 11 8 V 3 If the voltages are correct measure the sensor current Do as follows 3 1 Disconnect sensor s wire from sensor connector pole 10 3 2 Measure short circuit cur...

Страница 11: ...ional requirements and relevant standards as IEC EN 60079 25 and or IEC EN 60079 14 must be taken into account If electrostatic discharges can cause hazards in the operating environment the device mus...

Страница 12: ...tential free relay outputs 250 V 5 A 100 VA Operational delay 5 sec or 30 sec Relays de energize at trigger point Operation mode selectable for increasing or decreasing level Electrical safety IEC EN...

Страница 13: ...5 mH 0 5 mH 1 0 mH 2 0 mH 5 0 mH Lo Ro 116 5 H IIC and 466 H IIB Table 2 Electrical parameters Maximum length of the sensor cable is determined by the resistance max 75 and other electrical parameters...

Страница 14: ......