01APS-50U [BELIMO]

Differential Pressure Switch;


型号：	01APS-50U
厂家：	BELIMO
描述：	Differential Pressure Switch
文件：	总3页 (文件大小：494K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Technical data sheet

01APS-5..

Differential Pressure Switch

For monitoring overpressure, vacuum and

differential pressure of air or other non-

combustible, non-aggressive gases for both

HVAC and energy management

applications. Automatic reset and field

adjustable setpoints and switching

hysteresis.

Type Overview

Switching

differential

[pressure]

Measuring range Measuring range

Repeating

accuracy

Type

Burst pressure

diff. pressure

01APS-50R

01APS-50U

01APS-501

01APS-504

0.08...1.20

20...300 Pa

±5%, min. ±0.02 0.04 inch WC [10

inch WC [5 Pa] Pa]

±2.5%, min. ±0.02 0.08 inch WC [20

inch WC [5 Pa] Pa]

200...1000 Pa ±1%, min. ±0.02 0.4 inch WC [100

inch WC [5 Pa] Pa]

500...2500 Pa ±1%, min. ±0.02 0.6 inch WC [150

inch WC [5 Pa] Pa]

10 kPa /

inch WC

40 inch WC

0.20...2.00

50...500 Pa

10 kPa /

inch WC

40 inch WC

0.80...4.00

10 kPa /

inch WC

40 inch WC

2.00...10.00

10 kPa /

inch WC

40 inch WC

Technical Data

Electrical Data Electrical connection

Cable entry

terminals for wire 0.5...1.5 mm²

Cable gland with strain relief Ø6...8 mm (1/2"

NPT conduit adapter included)

Functional Data

Measuring Data

Output signal switch note

Application

contact current max. 1.0 A (0.4) / AC 250 V

air

Measuring values

Measuring fluid

differential pressure

air, non-combustible and non-aggressive

gases

Materials

Housing

base: PA 6.6

cover: ps

Safety Data

Ambient humidity

max. 95% r.H., non-condensing

-5...140°F [-20...60°C]

-40...185°F [-40...85°C]

CE Marking

Ambient temperature

Fluid temperature

Storage temperature

EU Conformity

Certification IEC/EN

Certification UL

IEC/EN 60730-1

ETL listed, UL508, CSA C22.2 No.14

IP54

Degree of protection IEC/EN

Degree of protection NEMA/UL

Quality Standard

NEMA 13

ISO 9001

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01APS-5.. • en-us • 2019-08-20 • Subject to change

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Technical data sheet

01APS-5..

Safety Notes

This device has been designed for use in stationary heating, ventilation and air-conditioning

systems and must not be used outside the specified field of application. Unauthorised

modifications are prohibited. The product must not be used in relation with any equipment

that in case of a failure may threaten humans, animals or assets.

Ensure all power is disconnected before installing. Do not connect to live/operating

equipment.

Only authorised specialists may carry out installation. All applicable legal or institutional

installation regulations must be complied during installation.

The device contains electrical and electronic components and must not be disposed of as

household refuse. All locally valid regulations and requirements must be observed.

Remarks

Recommended installation positions The specifications for the switching pressure refer to a vertical installation position, which is

also recommended with downward pressure connections. For horizontal mounting position

with upwards directed AMP connecting lugs, the switching values are approx. 20 Pa higher.

It is not permitted to mount the pressure switch upside down!

Scope of delivery

PVC tube 2 m

2 x Duct connectors (plastic)

Screws

1/2" NPT conduit adapter

Accessories

Optional accessories Description

Type

Mounting bracket, Metal, L form for 01APS-..

Mounting bracket, Metal, S form for 01APS-..

Cable entry, M20x1.5, for 01APS-.., Multipack 10 pcs.

Duct connector kit for 01APS-.., Multipack 50 pcs.

A-22AP-A06

A-22AP-A07

A-22AP-A11.1

A-22AP-A05.1

Wiring Diagram

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01APS-5.. • en-us • 2019-08-20 • Subject to change

2 / 3

Technical data sheet

01APS-5..

Dimensions

Type

Weight

01APS-50R

01APS-50U

01APS-501

01APS-504

0.26 lb [0.12 kg]

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01APS-5.. • en-us • 2019-08-20 • Subject to change

3 / 3

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