Control Unit Series 8208

Transcription

1 > Installation of various components such as Snap action switch Potentiometer Relay Time relay Diodes Fuses Resistors E00 Components of various functions such as diodes, resistors, fuses and relays are integrated in the Ex d enclosure The shown functions are standardised, other customer orders are available on request. ATEX / IECEx NEC 505 NEC 506 NEC 500 Class I Class I Class II Class III Zone Zone Division For use x x x x For use in x *) x *) x *) x *) For use in x *) *) Canada WebCode 8208A Control Panels, Distribution Panels and Components /1

2 Version Description Resistance values with open-circuit and short-circuit detection 1 NO / 1 NC, positive opening 10 k Ω / 1 k Ω Schematic Order number Weight 8208/ E00 1 NO / 1 NC 10 k Ω / 1.8 k Ω 8208/ Snap switch 11042E00 1 NO / 1 NC.1 kω / 681 Ω 06755E / NO / 1 NC 2 NC, positive opening 10 k Ω / 1 k Ω 06755E E / / NC 10 k Ω / 1.8 k Ω 06757E / NC 2 NO 10 k Ω / 1 k Ω 06757E E / / NO 06756E E00 For actuators see control buttons Series / E II 2 G E I M 2 Contact block Rated operational current Rated operational voltage Contact resistance Contact material AC-15: 1.5 A DC-13: 0.5 A AC-15: 230 V DC-13: 60 V typical 10 m Ω gold /2 Control Panels, Distribution Panels and Components

3 Resistors C see table T surface = max. 80 C T surface = max. 80 C 2.0 W 1.0 W Enclosure material Polyamide 2.5 mm 2 finely stranded (screw terminals) 8208/24-15 Snap switch 08642E00 Control Panels, Distribution Panels and Components /3

4 Version Schematic Resistance values Order number Weight E00 1 k Ω 8208/ k k Ω 8208/ k k Ω 8208/ k Resistance values 8208/ see order number supplement Potentiometer 10028E00 Order Number Supplement Other resistance values for 8208/ Ω 100 k Ω 1M Ω 0 Ω 2.2 k Ω k Ω 0 k Ω 47 k Ω 470 k Ω Example: Potentiometer with resistance value 100 Ω : 8208/ K / M / M0 8208/ K 8208/ K2 8208/ K 8208/ M 8208/ K 8208/ M / K10 Version Assembly Description Order number Weight Actuators Series 8602A 04496E A with scale: A A with scale: A A with scale: A E II 2 G E I M 2 Rated insulation voltage max. 500 V Rated operational power 2 W Resistance values 100 Ω... 1 M Ω Characteristic curve linear Resistance tolerance ± 20 % Resistor material Carbon composition Circuit diagram Stop strength ) 100 Ncm 06065E00 /4 Control Panels, Distribution Panels and Components

5 Enclosure material Polyamide Rotation range 270 Torque Ncm 2.5 mm 2 flexible C see table T surface = max. 80 C T surface = max. 80 C 2.0 W 1.0 W The switching capacity of the line side fuse of the potentiometer must be equal or larger than the maximum short circuit current (max. 3xI B acc. to IEC ). 67 [2,64] Ø 4 [Ø 0,16] Ø 2 [Ø 0,08] 8208/24-08 Potentiometer Potentiometer actuator assembly code E ø 45 [ ø 1, 77] [1, 26] 04431E00 Control Panels, Distribution Panels and Components /5

6 Version Description Rated operational voltage 1 NO 24 V AC Schematic Order number Weight / E V AC / Relay 03879E V AC E / E00 24 V DC 13 L- 8208/ L E00 1 NC 24 V AC / E V AC / E V AC / E00 24 V DC 11 L- 8208/ L E00 E II 2 G E I M 2 /6 Control Panels, Distribution Panels and Components

7 Rated operational current Enclosure material 5 A C see table T surface = max. 80 C T surface = max. 95 C T surface = max. 80 C T surface = max. 95 C 3.0 W 4.75 W 1.5 W 2.0 W Polyamide 2.5 mm 2 flexible 01877E /14-06 Relay Control Panels, Distribution Panels and Components /7

8 Version Time domain Rated operational voltage Order number Weight 5 min 24 V AC 8208/ V AC 5min V AC 8208/ V AC 5min V DC 8208/ V DC 5min min 230 V AC 8208/ V AC 15min Time relay 03879E00 E II 2 G E I M 2 Rated operational current Enclosure material 5 A C see table T surface = max. 80 C T surface = max. 95 C T surface = max. 80 C T surface = max. 95 C 3.0 W 4.75 W 1.5 W 2.0 W Polyamide 2.5 mm 2 flexible 8208/14-14 Time Relay 01877E00 /8 Control Panels, Distribution Panels and Components

9 Version Description Schematic Order number Weight 2 diodes 1N / Diode 03879E00 3 diodes 1N diodes 1N E E / / Transient voltage suppression diode E / E II 2 G E I M E00 4- Rated operational voltage Rated operational current Enclosure material 500 V 1 A C see table T surface = max. 80 C T surface = max. 95 C T surface = max. 80 C T surface = max. 95 C 3.0 W 4.75 W 1.5 W 2.0 W Polyamide 2.5 mm 2 flexible 8208/14-02 Diode 01877E00 Control Panels, Distribution Panels and Components /9

10 Version Description Schematic Order number Weight 1 fuse 2 fuses 1 2 2A a.a E E / / E00 Fuse E II 2 G E I M 2 Rated operational voltage Max. breaking capacity 500 V AC 50 A AC C see table T surface = max. 80 C T surface = max. 95 C T surface = max. 80 C T surface = max. 95 C 3.0 W 4.75 W 1.5 W 2.0 W Enclosure material Polyamide 2.5 mm /14-12 Fuse 01877E00 /10 Control Panels, Distribution Panels and Components

11 Version Resistor 03879E00 Resistance values Power Rated operational voltage 15 Ω k Ω 1 x 2 W max. 75 V T5 0.1Ω... MΩ 2 x 0.5 W max. 350 V T6 0.1Ω kω 2 x 1 W max. 500 V T6 E II 2 G E I M 2 Temperature class Schematic Order number Weight E E E / resistor 2W 8208/ resist. 0,5W 8208/ resistors 1W Rated operational voltage max. 500 V Resistance tolerance ± 10 % C see table Enclosure material Resistor material Polyamide Metal film 2.5 mm 2 flexible T surface = max. 80 C T surface = max. 95 C T surface = max. 80 C T surface = max. 95 C 3.0 W 4.75 W 1.5 W 2.0 W /14-02 Diode 01877E00 We reserve the right to make alterations to the technical data, dimensions, weights, designs and products available without notice. The illustrations cannot be considered binding. Control Panels, Distribution Panels and Components /11