DD-87-EV-ATEX
Art. no. 100179
Differential pressure indicator 1,000 – 5,000 Pa. In individual packaging
Measuring range 1,000 – 4,000 Pa, switching differential 250 Pa
For monitoring flammable and non-aggressive gases and air.
Visible setting knob with target value scale.
2 pressure sockets for connecting 6 mm PVC hose.
Maximum operating overpressure: 10 kPa output: potential-free changeover contact
max. electrical connection: 60 mA/30 V AC or 45 mA/30 V DC
Vertical installation without mounting brackets is possible.
Complete unit (without mounting brackets) for vertical installation, consisting of: Differential pressure switch and air-conditioning kit Type 6555 with ATEX certification
II 2G EEx ia IIB T4, in accordance with EN 60079-0 and IEC 60079-11/26
EC type-examination B88 BVS 06 ATEX E 141 X
Measuring range 1,000 – 4,000 Pa, switching differential 250 Pa
For monitoring flammable and non-aggressive gases and air.
Visible setting knob with target value scale.
2 pressure sockets for connecting 6 mm PVC hose.
Maximum operating overpressure: 10 kPa output: potential-free changeover contact
max. electrical connection: 60 mA/30 V AC or 45 mA/30 V DC
Vertical installation without mounting brackets is possible.
Complete unit (without mounting brackets) for vertical installation, consisting of: Differential pressure switch and air-conditioning kit Type 6555 with ATEX certification
II 2G EEx ia IIB T4, in accordance with EN 60079-0 and IEC 60079-11/26
EC type-examination B88 BVS 06 ATEX E 141 X
Unit price
€171.70
Discountgroup: ARG011-DD
Differential pressure indicator 1,000 – 5,000 Pa. In individual packaging
Measuring range 1,000 – 4,000 Pa, switching differential 250 Pa
For monitoring flammable and non-aggressive gases and air.
Visible setting knob with target value scale.
2 pressure sockets for connecting 6 mm PVC hose.
Maximum operating overpressure: 10 kPa output: potential-free changeover contact
max. electrical connection: 60 mA/30 V AC or 45 mA/30 V DC
Vertical installation without mounting brackets is possible.
Complete unit (without mounting brackets) for vertical installation, consisting of: Differential pressure switch and air-conditioning kit Type 6555 with ATEX certification
II 2G EEx ia IIB T4, in accordance with EN 60079-0 and IEC 60079-11/26
EC type-examination B88 BVS 06 ATEX E 141 X
Measuring range 1,000 – 4,000 Pa, switching differential 250 Pa
For monitoring flammable and non-aggressive gases and air.
Visible setting knob with target value scale.
2 pressure sockets for connecting 6 mm PVC hose.
Maximum operating overpressure: 10 kPa output: potential-free changeover contact
max. electrical connection: 60 mA/30 V AC or 45 mA/30 V DC
Vertical installation without mounting brackets is possible.
Complete unit (without mounting brackets) for vertical installation, consisting of: Differential pressure switch and air-conditioning kit Type 6555 with ATEX certification
II 2G EEx ia IIB T4, in accordance with EN 60079-0 and IEC 60079-11/26
EC type-examination B88 BVS 06 ATEX E 141 X
| Measured medium 1: |
Air |
|---|---|
| Outputs 1: |
Switching output |
| Permissible temperature of medium 1: |
-20...+85 °C |
| Permits / approvals : |
ATEX |
| Protection type: |
IP54 |
| Sensor element 1: |
Membrane |
Datasheet 13102 - Pressure differential monitor DD-...-ATEX
Catalog 2026 (PDF)
Flip catalogue 2026
EU-Konformität_DD_2026-06-29 (only German)
Technical data
| Measured medium 1: |
Air |
|---|---|
| Outputs 1: |
Switching output |
| Permissible temperature of medium 1: |
-20...+85 °C |
| Permits / approvals : |
ATEX |
| Protection type: |
IP54 |
| Sensor element 1: |
Membrane |
Downloads
Datasheet 13102 - Pressure differential monitor DD-...-ATEX
Catalog 2026 (PDF)
Flip catalogue 2026
EU-Konformität_DD_2026-06-29 (only German)
Klimaset gewinkelt Typ 6550
Metal air-conditioning kit consisting of: 2 duct connection nipples type 6552,
2 rubber bushings type 6553 and 2 m PVC hose 6 mm
Ø
Data sheet no. 13101
2 rubber bushings type 6553 and 2 m PVC hose 6 mm
Ø
Data sheet no. 13101
Befestigungswinkel für DD/DDS,
Kunststoff, L-Form, Typ 6481 aufschnappbar für horizontale Einbaulage
Befestigungswinkel für DD/DDS,
Metal, S-shape, type 6402 for vertical installation position
Material: Metal
Material: Metal
Befestigungswinkel für DD/DDS,
Metal, L-shape, type 6401 for horizontal installation position
Material: Metal
Material: Metal
WITTERUNGSSCHUTZ
Weather protection for outside temperature sensor
Material: Stainless steel V2A Cut: 210 mm Width:
120 mm with 3 drill holes, 6 mm each
Material: Stainless steel V2A Cut: 210 mm Width:
120 mm with 3 drill holes, 6 mm each
EXL-IR-9170
Universal switching amplifier 24 V DC
For 2-point signals with inherently safe circuit
to connect passive floating sensors. To transfer
signals from the EX area to the safe area. Wire
breakage/short-circuit monitoring and signaling
(can be switched off), direction of action can be
inverted. Installation on standard rails NS35/7.5
or /15. Input: potential-free contact or NAMUR
initiator according to EN 60947-5-6. Output:
potential-free changeover contact Protection
class housing: IP30. Screw terminals 0.2 – 2.5
mm², pluggable. Permissible ambient conditions: -
20 – 65 °C, 0 to 95% rH (non-condensing). ATEX
certificate: DMT 02 ATEX E 195 X.
Data sheet no. 14203
For 2-point signals with inherently safe circuit
to connect passive floating sensors. To transfer
signals from the EX area to the safe area. Wire
breakage/short-circuit monitoring and signaling
(can be switched off), direction of action can be
inverted. Installation on standard rails NS35/7.5
or /15. Input: potential-free contact or NAMUR
initiator according to EN 60947-5-6. Output:
potential-free changeover contact Protection
class housing: IP30. Screw terminals 0.2 – 2.5
mm², pluggable. Permissible ambient conditions: -
20 – 65 °C, 0 to 95% rH (non-condensing). ATEX
certificate: DMT 02 ATEX E 195 X.
Data sheet no. 14203
Einblicke zu 40 Jahren Oppermann
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