Directed Electronics d300.1 Bedienungsanleitung PDF herunterladen (Seite 20)

PSS EVE0105 A-(en) VAC D300 19

Additional Inputs / Outputs:

Position feedback 4...20 mA - Code 4/20

(Options for electronics family BIA 637 per FM 3003731,

CSA 1001984 and CSA 1001988)

Stroke / angle derived from positioner feedback

1 output analog, galvanically separated, two-wire system

according to DIN 19234, for external supply

supply voltage ...........DC8to36V

1) 2)

signal range ...........3.8to21.5mA

0 % and 100 % configurable

device fault ............<1mA

Terminals for AI1 .......31+,32-

1 binary alarm output, galvanically separated, two-wire

system, according to DIN 19234, for external supply

supply voltage .........external,DC8to36V

1) 2)

Logic ................noalarm . . .< 1mA

alarm .....>2.2mA

device fault < 50 µA

Terminals for AB1.......81+,82-

The binary output for Alarm will be activated in the following

cases:

- Remaining control deviation

- Circuit to I/P module is disturbed

- Circuit to potentiometer is disturbed

- Calibration error:

- no angle calibration

- no current calibration

- Autostart failed

(These pre-settings can be configured via communication)

Electrical classification:

(Electronics family BIA 637)

see Certificate of Conformity EX EVE0105 A

Type of protection "intrinsic safety"

(Electronics family per FM 3003731)

Class I, Div. 1, Groups A, B, C, D;

hazardous locations indoor and outdoor, NEMA Type 4X

Type of protection FM "non-incendive"

(Electronics family per FM 3003731)

Class I, Div. 2, Groups A, B, C, D, F, G;

hazardous locations indoor and outdoor, NEMA Type 4X

Type of protection CSA "intrinsic safety"

(Electronics family per CSA 1001984 and CSA 1001988)

Class I, Div. 1, Groups A, B, C, D;

hazardous locations indoor and outdoor, NEMA Type 4X *)

*) Under development

1) Other values in hazardous areas

2) On request we can specify higher voltage limits

3) Operating mode min. (= low) / max. (= high)

selectable by adjustment of switch vanes

4) Data measured according to VDI/VDE 2177

5) With stroke 30 mm and lever length 90 mm

Additional Inputs / Outputs:

Built-in Limit Switch-Code S

(Options for electronics family BIA 637 per FM 3003731,

CSA 1001984 and CSA 1001988)

Inductive Limit Switch

- standard version (SJ2-N) .......Option STD

- security version (SJ2-SN) ......Option SEC

- Microswitches...............Option MIC*

Stroke / angle derived from positioner feedback,

two-wire system

Output.................2inductiveproximitysensors

acc. to DIN 19 234 or NAMUR for connection to switch-

ing amplifier

Current consumption

vaneclear ............>2.2mA

vaneinterposed........<1mA

for control circuit with the following electrical values:

supplyvoltage .........DC8V,R

approx. 1 kOhm

supply voltage range....DC5to25V(onlywithZZZ)

residual ripple ..........<10%p.p.

permissible

lineresistance .........<100Ohms

Response characteristic

4) 5)

switching differential .....<1%

switching point repeatability .....<0.2%

Terminals for GW1........41+,42-

GW2........51+,52-

Electrical classification:

(Electronics family BIA 637)

see Certificate of Conformity EX EVE0105 A

Type of protection FM "intrinsic safety"

(Electronics family per FM 3003731)

Class I, Div. 1, Groups A, B, C, D;

hazardous locations indoor and outdoor, NEMA Type 4X

Type of protection FM "non-incendive"

(Electronics family per FM 3003731)

Class I, Div. 2, Groups A, B, C, D, F, G;

hazardous locations indoor and outdoor, NEMA Type 4X

Type of protection CSA "intrinsic safety"

(Electronics family per CSA 1001984 and CSA 1001988)

Class I, Div. 1, Groups A, B, C, D;

hazardous locations indoor and outdoor, NEMA Type 4X *)

Built-in Pressure sensors, Code Option - SD*)

For supply air and output y1 to actuator

Measuringrange.........0to8bar(0to120psig)

Accuracy ...............0.5%

Temperature influence .....0.5%/10k(-4 0to80ºC)(-40 to176ºF)

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