PW200XRD POWER SUPPLIER FOR ATEX 1 AND 21 ZONES

	PW200XRD POWER SUPPLIER FOR ATEX 1 AND 21 ZONES

OPTIONS ONLY AVAILABLE AT TIME OF ORDER

Input/output option

Power adapter and input/output interfacing module, for zones classified as hazardous (zones 1 and 21) with these protection modes:
ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and
ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db.

MAIN FEATURES

Extremely versatile, and able to transform dangerous voltages coming from safe areas (24Vdc and 24/115/230Vac) into an intrinsic safety voltage, for powering devices in hazardous areas.
Through the PW200IO option (4 intrinsically safe inputs and 4 intrinsically safe or 4 unprotected data outputs), the PW200XRD module allows to receive the signals from outside and to manage intrinsically safe devices or devices with greater absorption, such as relays, placed in the Exd box (for use with DFWATEXIO).
Designed and made according to the ATEX directive, following the EN60079-0/60079-11/60079-31 norms.

GENERAL TECHNICAL FEATURES

Exd case in aluminum alloy, with II 2(2)G Ex d [ib Gb] IIC T4 Gb and II 2(2)D Ex tb [ib Db] IIIC T140°C Db protection mode.
The power supply voltages of the PW200XR models are:
- 230 Vac (mod. PW200XRD - 230)
- 115 Vac (mod. PW200XRD - 115)
- 24 Vac (mod. PW200XRD - 24A)
- 24 Vdc (mod. PW200XRD - 24D)
Features of the intrinsically safe power supply output:
- Vmax: 10,5 Vdc
- Imax: 140 mA
- Uo: 12,6 Vdc
- Io: 340 mA
- Lo: 700 µH
- Co: 6,8 µF
Equipped with a connection cable between PW200XRDxxx and DFWATEX2GDxxx, 3m long.

PW200IO OPTION FEATURES

4 data inputs (Exi inputs), with the following features (for interfacing with DFWATEXIO indicator):
- Ui: 40 Vdc
- Ii: 30 mA
- Li: 0 µH
- Ci: 0 µF
4 intrinsically safe or unprotected data outputs (Exi inputs), with the following features (commanded by the DFWATEXIO indicator):

INTRINSIC SAFETY:
- Ui: 40 Vdc
- Ii: 30 mA
- Li: 0 µH
- Ci: 0 µF
Note: If these inputs and outputs are powered through an intrinsic safety voltage inside the PW200XRD, the overall max. absorbable current from the 4 outputs and 4 inputs is 40mA; so, if just 1 output is used, it can supply up to 20mA

UNPROTECTED:
- Umax: 48 Vac o 60Vdc
- Imax: 150 mA

DOWNLOAD

PW200XRDxx-1_WIRING_GUIDE_ENG.pdf

TECHNICAL_DRAWING_PW200XRD.pdf

ATEX power supply unit: Available versions

	Code	Description
	PW200XRD230-1	ATEX power supplier with 230 Vac input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
	PW200XRD115	ATEX power supplier with 115 Vac input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
	PW200XRD24A	ATEX power supplier with 24 Vac input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
	PW200XRD24D-1	ATEX power supplier with 24 Vdc input. 10,5 Vdc intrinsically safe output, complete of Exd case, with protection modes: ATEX II 2(2)G Ex d [ib Gb] IIC T4 Gb and ATEX II 2(2)D Ex tb [ib Db] IIIC T140°C Db. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).

Accessories

	Code	Description
	EXACBPW-1	(S6) Armoured 4x1mm² cable, for Ex systems. €/m
	PW200IO	Set of 2 ATEX cable glands for PW200XRDxxx. For the use of the INPUT/OUTPUT section on DFWATEX2GDIO or DFWATEX2GDF.
	PW200IO-1	Set of 2 ATEX cable glands for PW200XRDxxx-1. For the use of the INPUT/OUTPUT section on DFWATEX2GDIO or DFWATEX2GDF.

All the specifications and images can be subject to variations and upgrades without prior notice.

ASSISTANCE

DOCUMENTS

SALES NETWORK

CATALOGS