37
WIKA operating instructions, model GDM-RC-100-T
EN
14499439.01 01/2022 EN/DE
Material
Non-wetted parts
Case and cover
Aluminium die-casting, powder-coated
Cable gland of switch contacts,
M16 x 1.5
Metal
Sealing range 6 ... 13 mm, tightening torque: 8 Nm
→ For further cable glands, see “Versions of cable glands”
Operating conditions
Operating temperature
-40 ... +80 °C [-40 ... +176 °F], gaseous phase
Storage temperature
-40 ... +70 °C [-58 ... +158 °F]
Relative humidity
≤ 95 % r. h. (non-condensing)
Compensating diaphragm against condensation
Leak test
Process connection / Bellows
≤ 1 x 10
-8
mbar x l/s
Ingress protection of the com-
plete instrument
IP65, IP67 for versions with integrated trasnmitter
IP67 for versions with attached transmitter
Test of dielectric strength
Dielectric strength
■
2 kV pin on grounding (case)
■
2 kV pin on pin (switch contact to switch contact)
■
1 kV pin on pin within the switch contact – 1 minute
Lightning
7 kV x 1.2/50 μs
Optional calibration valve
All weld seams are qualified in accordance with DIN EN ISO 15613 in combination with
DIN EN ISO 15614-1 and DIN EN ISO 15614-12 by the notified body TÜV Süd.
Tightening torque, test connection: 40 Nm ±10 %
Gas-tight: Leakage rate ≤ 1 · 10
-8
mbar · l/s
For further specifications, see WIKA data sheet SP 60.80 and the order documentation.
9. Specifications