Badger Meter SRD/SRI Valve Positioners - Manual (Page 11)

PHYSICAL SPECIFICATIONS (COMMON DATA FOR ALL VERSIONS)
Mounting
attachment to
stroke actuators
Direct, FlowPak/FlowTop with attachment kit EBZG –E
For casting yoke acc to IEC 534-6 (NAMUR) with attachment kit EBZG –H or –H1
For pillar yoke acc to IEC 534-6 (NAMUR)
with attachment kit EBZG –K or –K1
Stroke range With standard feedback lever (EBZG-A ) 8…70 mm
With extended feedback lever (EBZG-B ) 60…120 mm
With extended feedback lever (EBZG-A1) 110…260 mm
Larger stroke ranges can be realized with special levers
Mounting
attachment to
rotary actuators
acc. to VDI/VDE
3845
With attachment kit EBZG -R
For more attachment kits, see “Model Codes Attachment Kits” on page 31
For mounting orientation, see “Model Codes Attachment Kits” on page 31
Materials Housing and covers Aluminum (Alloy No 230) finished with DD-varnish
All moving parts of feedback system 1 4306 / 1 4571 / 1 4104
Attachment kits V4A or Aluminum, finished with DD varnish
(Depending upon version) (Alloy No 230)
Mounting bracket Aluminum (Alloy No 230)
Pneumatic diaphragms PVMQ (Silicone elastomer, suitable for use in the paint
industry)
Weight Single acting approx 1 7 kg (3 7 lb)
Double acting approx 2 0 kg (4 4 lb)
Pneumatic
connection
NAMUR mounting G 1/4 for pipe diameter 6…12 mm (0 24…0 47 in ) for air
supply and outputs y1, y2 to the actuator; 1/4-18NPT with
additional connection manifold
Direct mounting Instead of the output y1, an air connection on the back
with O-ring will be used (closed at NAMUR mounting)
Electrical
connection
Line entry 1 or 2 cable glands 1/2-14 NPT
or M20 x1 5
(others with Adapter AD-…)
Cable diameter 6…12 mm (0 24…0 47 in )
Screw terminals 2 terminals for input,
4 terminals for additional inputs / outputs
Wire cross section 0 3…2 5 mm 2 (AWG 22-14)
Test sockets for options and communicator connection
Ambient
conditions
Operating conditions acc to IEC 654-1
The device can be operated at a class Dx location
Ambient temperature
Operation 1) – 40…80° C (– 40…176° F)
Transport and storage – 40…80° C (– 40 …176° F)
If the device is exposed to sunlight and the temperature may rise above 80° C, we recommend a sun
shade
Storage conditions
acc to IEC 60721-3-1: 1K5; 1B1; 1C2; 1S3; 1M2
Indicators LCD (visible) 2) : –25…70° C (–13…176° F)
LEDs (if present) : – 40…80° C (– 40…176° F)
Relative humidity up to 100 %
Protection class 3) acc to IEC 529, IP66
acc to NEMA, Type 4X
1) Details see Certificates of Conformity With Option -T only –20 °C
2) Below –20 °C the LCD reacts only slowly; above +70°C the background becomes dark
3) Under service as directed
4) With PROFIBUS or FOUNDATION Fieldbus only, if shield of wiring is grounded on both sides
5) Pneumatic connection 1/4-18NPT made with a seperate manifold delivered together with the device
Physical Specifications (Common Data for All Versions)
Page 11 August 2014 POS-UM-00223-EN-02