view user manual (pdf) - dyna-flo control valves

Technical Data
■ Technical data (continued)
Option modules Without Ex protection With Ex protection
Electrical data
Ex protection to EN 50 014, EN 50 020 and 50 021 – II 2G EEx ia/ib II C T4/T5/T6 1 ) II 3G EEx nA L [L] II C T6
Mounting location – Zone 1 Zone 2
Permissible ambient temperature for operation -30 to +80 °C
(-22 to +176 °F)
T4: -30 to +80 °C 1 )
(T4: -22 to +176 °F 1 ))
T5: -30 to +65 °C 1 )
(T5: -22 to +149 °F 1 ))
T6: -30 to +50 °C 1 )
(T6: -22 to +122 °F 1 ))
T4: -30 to +80 °C 1 )
(T4: -22 to +176 °F 1 ))
T5: -30 to +65 °C 1 )
(T5: -22 to +149 °F 1 ))
T6: -30 to +50 °C 1 )
(T6: -22 to +122 °F 1 ))
I y module 6DR4004-8J (without Ex prot.) 6DR4004-6J (with Ex prot.) 6DR4004-6J (with Ex prot.)
Direct current output for position feedback
Two-wire system
(terminals 61/62)
Rated signal range i
4 to 20 mA, short-circuit-proof
Operating range
3.6 to 20.5 mA
Power supply U H +12 to 35 V + 12 to 30 V + 12 to 30 V
External load R B [kΩ]
≤ (U H [V] - 12 V) /i [mA]
Transmission error ≤ 0.3%
Temperature influence
≤ 0.1%/10 K (≤ 0.1%/18 °F)
Resolution ≤ 0.1%
Residual ripple ≤ 1%
Internal capacitance C i
–
Internal inductance L i –
For connection to circuits with
≤ 11 nF
Negligible
Intrinsically-safe: U i ≤ 30 V DC U i ≤ 30 V DC
I i ≤ 100 mA; P i ≤ 1 W (only T4) I i ≤ 100 mA; P i ≤ 1 W (only T4)
Electrically isolated from basic device
840 V DC, 1 s
Electrical isolation
Test voltage
NCS sensor
Positioning range
• Linear actuator
max. 14 mm (max. 0.55 inch)
• Rotary actuator max. 120°
Linearity (after correction by SIPART PS2)
• Linear actuator ± 1%
• Rotary actuator ± 1%
Hysteresis ± 0.2%
Continuous operating temperature
Degree of housing protection
-40 °C to +90 °C (-40 °F to +194 °F)
Only without Ex protection: -50 °C to +120 °C (-58 °F to +248 °F)with limited service life
IP 68/NEMA 4x
–
–
1 ) Only in conjunction with the basic device 6DR5 777-7 E 777. Only T4 permissible when using with Iy module.
118
SIPART PS2 Manual
A5E00074631-03