Class I, Division 2 PLC Relays


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Class I, DIvIsIon 2 PlC-Relays

Terminal Block style Relays and opto-couplers for Hazardous locations

INTERFACE Data Sheet 1477J

© PHOENIX CONTACT - 10/2009

Description
The Class I, Division 2 PLC-Relays are space-saving, pluggable, compact interface relays designed for use in Class I, Division 2 applications. The numerous voltage economical adaptability to your control system.
These devices are UL/cUL Listed as process control equipment for use in Class I, Zone 2, AEx nC IIC, Ex nC IIC and Class I, Division 2, Groups A,B,C and D hazardous locations.
This family of PLC-Relays can help eliminate the need for expensive explosion proof/purged enclosures and further expands Phoenix Contact’s role in the hazardous location control industry.

Features
− Listed for Class I, Division 2 − Only 6.2 mm (0.244 in.) wide versions − DIN rail-mountable − Polarity protected (DC versions) − Inductive kickback protection − LED status indication − Time saving plug-in jumper system − Flexible, modular design

For specifications on the Class I, Division 2, 24 V DC, DPDT PLC Relay, please see Data Sheet 2051 for Part No. 2980461.

Ordering Data
Products Description Relay, electromechanical, 12 V DC with screw terminals Relay, electromechanical, 24 V DC with screw terminals Relay, electromechanical, 120 V AC with screw terminals Relay, electromechanical, 230 V AC with screw terminals Relay, electromechanical, 2 PDT, 12 V DC with screw terminals Relay, electromechanical, 12 V DC with spring terminals Relay, electromechanical, 24 V DC with spring terminals Relay, electromechanical, 120 V AC with spring terminals Relay, opto-coupler, 24 V DC with screw terminals Relay, opto-coupler, 24 V DC with screw terminals Relay, opto-coupler, 120 V AC with screw terminals Relay, opto-coupler, 120 V AC with screw terminals
Accessories Description Power distribution block Partition plate Bridge, 2-position plug-in (red) Bridge, 2-position plug-in (blue) Bridge, 2-position plug-in (gray) Bridge, 19 in. plug-in (red) Bridge, 19 in. plug-in (blue) Bridge, 19 in. plug-in (gray) Bridge, 19 in. plug-in (brown) Marker strip, 10-section, unprinted

Class I, Division 2 PLC-Relays

Type PLC-RSC-12DC/21 C1D2 PLC-RSC-24DC/21 C1D2 PLC-RSC-120UC/21 C1D2 PLC-RSC-230UC/21 C1D2 PLC-RSC-12DC/21-21 C1D2 PLC-RSP-12DC/21 C1D2 PLC-RSP-24DC/21 C1D2 PLC-RSP-120UC/21 C1D2 PLC-OSC-24DC/24DC/2 C1D2 PLC-OSC-24DC/48DC/100 C1D2 PLC-OSC-120UC/24DC/2 C1D2 PLC-OSC-120AC/48DC/100 C1D2

Order No. 5606331 5603154 5603157 5607072 2900191 5606332 5603684 5603683 5603260 5603261 5603262 5603263

Pcs./Pkg 10 10 10 10 10 10 10 10 10 10 10 10

Type PLC-ESK GY PLC-ATP BK FBST 6-PLC RD FBST 6-PLC BU FBST 6-PLC GY FBST-500-PLC RD FBST-500-PLC BU FBST-500-PLC GY FBST-500-PLC BN ZB:10 UNPRINTED

Order No. 2966508 2966841 2966236 2966812 2966825 2966786 2966692 2966838 2967976 1053001

Pcs./Pkg 5 25 50 50 50 20 20 20 20 10

Technical Data
General Data Input voltage, UN Output current, limited Connection data Temperature range, ambient Mechanical life

12 V DC, 24 V DC, 120 V AC, 230 V AC 6 A, 100 mA, 2 A 26 - 14 AWG, -20 to 60°C (-4 to 140°F) 107 cycles

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Phoenix Contact

1477J

Dimensions
6.2 mm (0.24 in.)

80 mm (3.15 in.)

Class I, Division 2 PlC-Relays

94 mm (3.7 in.)
Figure 1. Dimensions Connections

PLC–RSC–24DC/2/ Art.– NR.: 29 66 17 1
24V
PA 66-FR

A2 11

A1

1)

14

12

Figure 2. Mechanical Relay SPDT Terminal Assignments

A2 11

A1

1)

14

12

Figure 3. Opto-coupler Terminal Assignments

A2 A1 12 11 14 22 21 24
A2 Bridge Socket
A1
11 Bridge Socket
14 Bridge Socket
12

21
Bridge Socket
24 Bridge Socket
22

Figure 4. PLC-RSC-12DC/21-21 CID2 Terminal Assignments

1477J

PHoenIx ConTaCT • P.O. Box 4100 • Harrisburg, PA 17111-0100 • USA

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Class I, Division 2 PLC Relays