Crydom One DR Series ATEX User Manual download pdf

AC/DC Output Single Channel &

AC Output Dual Channel SSR

INSTALLATION INSTRUCTIONS

Install the relay on the DIN rail (as shown in drawing).

Wire the relay to the input side. AWG #22 minimum,

AWG #16 maximum (0.3-1.3 mm

). Temperature rating of 111ºC.

Wire the relay to the output side. AWG #22 minimum

(0.3 mm

), AWG #14 (2.1 mm

) x 2 or AWG #12

(3.3 mm

) x 1 (standed/solid) maximum. Temperature

rating of 111ºC.

Maximum recommended terminal screw torque input

4.4 in-lbs (0.5 Nm) & output 7 in-lbs (0.8 Nm).

If multiple units are installed be sure to follow derating

curves (reverse side of this sheet).

Please read all installation instructions before using SeriesOne DR SSRs.

PART NUMBER NOMENCLATURE

Single Channel

Dual Channel

Required for valid part number

For options only and not required for valid part number

(A)

(F,G)

Rev: 041515

SOLID STATE RELAY

To install

on DIN rail

To remove

from DIN rail

General Notes

(A) Not all combinations of ratings are available.

(B) No grounding wire required. DC inductive loads must be diode suppressed.

(D) 4 Terminal screws Pozidrive #1, 3/16 in (4.8 mm).

(E) Minimum wire insulation strip length 0.20 in (5.1 mm), maximum 0.28 in (7.1 mm).

(F) F.1 Certiﬁed according to EN 60079-0:2012+A11:2013 and EN 60079-15:2010

F.2 Evaluated as equipment II 3 G Ex nA IIC T4 Gc under DEMKO No. 14 ATEX 1201X

F.3 Ambient temperature range -20°C ≤ T

AMB

≤ 40°C

F.4 SPECIAL CONDITIONS FOR SAFE USE:

The system shall be mounted in an ATEX certiﬁed enclosure with a minimum ingress protection

rating of at least IP54 as deﬁned in EN60529 and used in an environment of not more than pollution

degree 2. Provision shall be made to prevent the rated voltage being exceeded by the transient

disturbances of more than 140% of the peak rated voltage.

Installation Sheet

DIN Rail Mount

Do not forget to visit us at: www.crydom.com

Series

Operating Voltage

24: 24-280 VAC

48: 48-600 VAC

Rated Load Current

06: 6 Amps

Control Voltage

D: 4-32 VDC

0624 DDRD

Agency Approvals

X: ATEX II 3G Ex nA IIC T4 Gc

approved

Switching Type

Blank: Zero Voltage Turn-On

R: Instantaneous Turn-On

Output

Only

Series

Operating Voltage

06: 1-60 VDC

10: 1-100 VDC

24: 24-280 VAC

48: 48-600 VAC

Rated Load Current

03: 3 Amps

06: 6 Amps

12: 12 Amps

Control Voltage

D: 4-32 VDC

A: 200-265 VAC

B: 90-140 VAC

E: 18-36 VAC

1206 DDR

Agency Approvals

X: ATEX II 3G Ex nA IIC T4 Gc

approved

Switching Type

Blank: Zero Voltage Turn-On

(AC Output Only)

R: Instantaneous Turn-On

(AC Output, D suffix Only)

1 2

Installation Sheet 1

Summary of Contents

Page 1 - Installation Sheet

AC/DC Output Single Channel & AC Output Dual Channel SSRINSTALLATION INSTRUCTIONSInstall the relay on the DIN rail (as shown in drawing).Wire the

Page 2

For DRxxx03, DRxxx06 or DRxxx12 versionsFor DRDxxD06 versionsWIRING DIAGRAMS(B)WARNINGRISK OF MATERIAL DAMAGE AND HOT ENCLOSURE• The product's si

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Crydom One DR Series ATEX User Manual

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Summary of Contents

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