ATEX-PRESSURE SWITCH - Hydropa - (Version JPG) - PDF Catalogue | Technical Documentation

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Hydraulic motor, Gear pump, Hydraulic power unit, Valve, Pressure switch

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Weight: 1,5 kg

Symbol


pressure ranges:
55	=	5- 55 bar
100	=	10-100 bar
150	=	20-150 bar
240	=	40-240 bar
350	=	20-350 bar
420	=	50- 420 bar
600	=	50-600 bar

(***= pressure range)


	s® s®	²_J yellow 1
		3 P
		1 1 white
	connection box

For the mining industry

Housing brass

Electrical production facilitites

or machines for mines with mine gas.

Connection box:

with 3-pole terminal board

27 AF

adjustable screw top


		nyoropa" HVPROSTAR —
	86 _fc

124

locking screw (2,5 AF)

clamp piece

NOTE !

The unit may only be installed by technical specialists. Comply with the national and international regulations for the installation of electro-technical equipment. Voltage supply in compliance with EN 50178, SELV, PELV. Ensure that the equipment is not energized before connecting the unit.

Also with ATEX admittance DMT 02 ATEX E 200

Equipment identification: <(Ex> I M2 EEx ia I Please indicate supplement "ATEX" at order!

Symbol

Earthing separately e.g. by pipeline


pressure ranges:
55	=	5- 55 bar
100	=	10- 100 bar
150	=	20- 150 bar
240	=	40- 240 bar
350	=	20- 350 bar
420	=	50- 420 bar
600	=	50-600 bar

S-104/EX-***

Weight: 0,8 kg

(***= pressure range)

According to Council Directive 94/9/EC (ATEX)

27 AF


	-----	nyaropa* HYDROSTAR SOTOWIIf 1 Oi ufi»
	-----	IDS104/.7EXI
	104
	132

Pressure switch type DS-104/EX is fitted with a special end switch from Bartec. This end switch has the approval acc. PTB no. 01 ATEX 1005X dated 16.05.2001. Identification of the end switch : ^Ex) II 2G EEx d IIC T6.

Special requirements:

The end switch must be mounted with a mechanical protection.

The cable of this electrical end switch must be fix and properly laid in order to avoid mechanical damage.

Working temperature: -20 °C up to +70 °C

NOC/NCC contact

Cable length: 4 m, longer on request

Max. electrical load:

DC 250 V, 0,25 A

When separate earth is done by customer the end switch can be

loaded with max. AC 250 V 5,0 A.

See certificate of conformity PTB 01 ATEX 1005X.

End switch type 07-2501-6.

adjustable screw top


	Type	Description
	DS-104/EX-***	Pressure switch, explosion-proof
	DS-104/EX/V2-***	with scale and knurled knob 0 30 mm
	DS-104/EX/V2/AS-H2-***	with scale, knurled knob 0 30 mm and lock E10 H2
	DS-104/EX/SCH-***	panel mounting
	DS-104/EX/SCH/V2-***	panel mounting and knurled knob 0 30 mm
	DS-104/EX/SCH/V2/AS-H2-***	panel mounting, knurled knob 0 30 mm and lock E10 H2

NOTE !

10 nyaropa

ATEX-PRESSURE SWITCH - Hydropa - #1

Hydraulic motor, Gear pump, Hydraulic power unit, Valve, Pressure switch