Fisher IM Supplement: ATEX/IECEx Hazardous Area Approvals - Fisher LCP200 Local Control Panel Manuals & Guides

Instruction Manual Supplement

D104370X012

LCP200 Local Control Panel

August 2021

ATEX/IECEx Hazardous Area Approvals

™

Fisher

Hazardous Area Classifications and Special Instructions for “Safe
Use” and Installations in Hazardous Locations

Certain nameplates may carry more than one approval, and each approval may have unique installation/wiring
requirements and/or conditions of “safe use”. These special instructions for “safe use” are in addition to, and may
override, the standard installation procedures. Special instructions are listed by approval.

Note

This information supplements the nameplate markings affixed to the product and the LCP200 instruction manual
(D104296X012

Always refer to the nameplate itself to identify the appropriate certification.
LCP200 instruments with a IIC rating may have different hardware than IIB rated instruments; be sure to order the appropriately

rated instrument based on your application and wiring practices.

WARNING

LCP200 Local Control Panel

), available from your Emerson sales office or Fisher.com.

Failure to follow these conditions of “safe use” could result in personal injury or property damage from fire or explosion, or
area re‐classification.

Intrinsically Safe

Specific Conditions of Use

1. Install unit in area of low risk from mechanical hazards. To prevent the risk of electrostatic sparking, the
non-metallic surface shall be cleaned with a damp cloth.

Notes

Ambient temperature rating: -40°C ≤ Ta ≤ +65°C

1. Install per drawing GG55194, shown in figure 1, 2, 3, and 4, as indicated on the nameplate.

2. Substitution of components may impair intrinsic safety.

3. The enclosure contains non-metallic enclosure parts. To prevent the risk of electrostatic sparking, the non-metallic
surface shall be cleaned with a damp cloth.

Refer to table 1 for approval information.

Table 1. Approval Information, ATEX/IECEx

Certificate Certification Obtained Entity Rating Temperature Code

ATEX: FM17ATEX0071X II 1 GD
IECEx: IECEx FMG 17.0028X

Intrinsically Safe
ATEX
IECEx

Gas

Ex ia IIC Ga

Dust

Ex ia IIIC Da

Install Per Drawing GG55194 (shown in figure 1, 2, 3, and 4)

Per Drawing GG55194
(shown in figure 1, 2, 3, and 4)

Gas: T6
Dust: T85_C

www.Fisher.com

LCP200 Local Control Panel

August 2021

Figure 1. Intrinsically Safe, LOOP Power, ATEX/IECEx

Wiring Configuration A (LOOP-Powered only) From Barrier to Digital Valve Controller and LCP200
See Notes in figure 3 and Notes 1, 2, 3, 4, and 5 in Figure 4

LCP200
FM17ATEX0071X
IECEx FMG 17.0028X

Ex ia IIC T6 Ga
Ex ia IIIC T85_C Da

NOTE: A - and H ­terminals are
internally
shorted infallibly

24V+ A+ A-

24V-

TEST TRIP

NO C NC NO C NC

H+ H-

RESET

Instruction Manual Supplement

UP TO 3 GROUPS OF CONTACT OUTPUT
FOR EACH GROUP OF NO/NC TO C

Ui = 30 V, Ii = 100 mA OR
Ui = 24 V, Ii = 174 mA

Pi = 1 W
Ci = 7.4 nF
Li = 0 mH

NOTE: Users can either wire to
NO or NC terminals. Shown here
is wiring to NO terminals.

D104370X012

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

AUX + (A+)

Ui = 30 V
Ii = internally
protected

Pi = 1.4 W
Ci = 5.5 nF
Li = 0 mH

HART LOOP (H+)

Ui = 30 V
Ii = 100 mA
Pi = 1 W
Ci = 22.1 nF
Li = 0 mH

GG55194 Sheet 3

NOTE:
Wire from LOOP- of DVC6000/DVC6200
can be terminated to either A- or
H- terminal of LCP200
Shown here is termination to A-

INTRINSICALLY SAFE APPARATUS

(DVC6000/DVC6200)

AUX LOOP

HAZARDOUS

LOCATION

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

NON-HAZARDOUS

LOCATION

2

Instruction Manual Supplement

D104370X012

Figure 2. Intrinsically Safe, External Power 24V, ATEX/IECEx

Wiring Configuration B (External 24V Only) From Barrier to Digital Valve Controller and LCP200
See Notes in figure 3 and Notes 1, 2, 4, and 5 in Figure 4.

LCP200
FM17ATEX0071X
IECEx FMG 17.0028X

Ex ia IIC T6 Ga
Ex ia IIIC T85_C Da

24V+ A+ A- H+ H-24V-

TEST TRIP

NO C NC NO C NC

RESET

UP TO 3 GROUPS OF CONTACT OUTPUT
FOR EACH GROUP OF NO/NC TO C

Ui = 30 V, Ii = 100 mA OR
Ui = 24 V, Ii = 174 mA

Pi = 1 W
Ci = 7.4 nF
Li = 0 mH

NOTE: Users can either wire to
NO or NC terminals. Shown here
is wiring to NO terminals.

LCP200 Local Control Panel

August 2021

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

AUX + (A+)

Ui = 30 V
Ii = internally
protected

Pi = 1.4 W
Ci = 5.5 nF
Li = 0 mH

24V TERMINALS

Ui = 30 V
Ii = 100 mA
Pi = 1 W
Ci = 14.63 nF
Li = 0 mH

GG55194 Sheet 4

INTRINSICALLY SAFE APPARATUS

(DVC6000/DVC6200)

AUX LOOP

HAZARDOUS

LOCATION

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

ASSOCIATED
INTRINSICALLY SAFE
APPARATUS (BARRIER)

NON-HAZARDOUS

LOCATION

3