PR53W specifications - PR53 - PR53AC - PR53AP - PR53GC - PR53GP - PR53M - PR53SD - PR53W

PR53 Series User Guide

Document code
M212898EN
Revision
E
Language
English
Product
PR53
PR53AC
PR53AP
PR53GC
PR53GP
PR53M
PR53SD
PR53W
Document type
User guide
Table 1. PR53W operating environment
Property Specification
Process parameters
Process temperature

–10 … +130 °C (+14 … +266 °F)

Operating pressure 10 bar (145 psi)
Operating environment

Storage temperature

−40 … +65 °C (−40 … +149 °F)

Operating temperature

−40 … +60 °C (−40 … +140 °F)

Maximum operating altitude

2000 m (approx. 6500 ft)

Operating humidity

0–100 %RH

Storage humidity

0–100 %RH, non‑condensing

UL 50E (NEMA) rating

Type 4X: Dust-tight. Protected from corrosion and hose-directed water.

IP rating

IP66: Dust-tight. Protected from powerful water jets from any direction.

IP67: Dust-tight. Protected from the effects of temporary immersion in water under standardized conditions of pressure and time.

Figure 1. PR53W process temperature (indicative)
Table 2. PR53W compliance
Property Specification

Electromagnetic compatibility (EMC)

EN 61326‑1, industrial environment

Safety

IEC/EN/UL 61010‑1

Compliance marks

CE, China RoHS, RCM, UKCA
Vibration and shock Tested according to

IEC 60068‑2

Table 3. PR53W mechanical specifications
Property Specification
Wetted parts
Prism and sapphire plate Sapphire monocrystalline, 99.996 % Al2O3 1
Valve body lining ETFE 1
Prism gasket Modified PTFE 1
Valve body gasket PTFE 1
Process gasket Kalrez W240UP 1
Valve body M10 stud EN 1.4404 (AISI 316L) 1
Non-wetted parts
Valve body Cast iron 1
Housing EN 1.4404 (AISI 316L)
Screws TX20, torque 2.0 Nm EN 1.4404 (AISI 316L)
Cable 2×2×0.5 mm2 (AWG 21), PUR jacket, gray 10 m multistrand, with ferrules

Flame-retardant acc. to IEC 60332-1-2, FT1, VW1

1 Manufacturer's declaration included