PLC-RSC-120UC/21/EX
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Relay Module
2909525
PLC-INTERFACE, consisting of DIN-rail-mountable basic terminal block in 6.2 mm with screw connection and plug-in miniature relay with 6 A power contact, 1 changeover contact, 120 V AC/110 V DC input voltage. Approved according to ATEX/IECEx (Zone 2) and Ex Zone Class I, Div. 2.
Product Details
Utilization restriction | |
EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product type | Relay Module |
Product family | PLC-INTERFACE |
Application | Class I, Division 2 |
potentially explosive areas | |
Operating mode | 100% operating factor |
Mechanical service life | 2x 107 cycles |
Insulation characteristics: Standards/regulations | |
Overvoltage category | III |
Pollution degree | 3 |
Maximum power dissipation for nominal condition | 0.42 W |
Test voltage (Winding/contact) | 4 kV AC (50 Hz, 1 min., winding/contact) |
Coil side | |
Nominal input voltage UN | 120 V AC |
110 V DC | |
Input voltage range | 93.6 V AC ... 168 V AC (20 °C) |
85.8 V DC ... 154 V DC (20 °C) | |
Typical input current at UN | 3.5 mA (UN = 120 V AC) |
3 mA (UN = 110 V DC) | |
Typical response time | 6 ms |
Typical release time | 15 ms |
Protective circuit | Bridge rectifier; Bridge rectifier |
Operating voltage display | Yellow LED |
Switching | |
Contact type | 1 changeover contact |
Type of switch contact | Single contact |
Drive and function | monostable |
Drive (polarity) | polarized |
Type of contact | Power contact |
Contact material | AgSnO |
Maximum switching voltage | 250 V AC/DC (The separating plate PLC-ATP should be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8-PLC... or ...FBST 500...) |
Minimum switching voltage | 5 V AC/DC (100 mA) |
Limiting continuous current | 6 A |
Maximum inrush current | 10 A (4 s) |
Min. switching current | 10 mA (12 V) |
Interrupting rating (ohmic load) max. | 140 W (at 24 V DC) |
20 W (at 48 V DC) | |
18 W (at 60 V DC) | |
23 W (at 110 V DC) | |
40 W (at 220 V DC) | |
1500 VA (for 250 V AC) | |
Switching capacity | 2 A (at 24 V, DC13) |
0.2 A (at 110 V, DC13) | |
0.1 A (at 220 V, DC13) | |
3 A (at 24 V, AC15) | |
3 A (at 120 V, AC15) | |
3 A (at 230 V, AC15) |
Connection method | Screw connection |
Stripping length | 8 mm |
Screw thread | M3 |
Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
0.2 mm² ... 2.5 mm² (Single ferrule) | |
2x 0.5 mm² ... 1.5 mm² (TWIN ferrule) | |
Conductor cross section AWG | 26 ... 14 |
Tightening torque | 0.6 Nm ... 0.8 Nm |
Width | 6.2 mm |
Height | 80 mm |
Depth | 94 mm |
Flammability rating according to UL 94 | V0 (Housing) |
Ambient conditions | |
Degree of protection (Relay) | RT III (Relay) |
Degree of protection (Relay base) | IP20 (Relay base) |
Ambient temperature (operation) | -20 °C ... 60 °C (UL) |
-40 °C ... 60 °C (ATEX / IECEx) | |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
CE | |
Certificate | CE-compliant |
ATEX | |
Identification | II 3G Ex ec nC IIC T4 Gc |
Certificate | IBExU16ATEXB015 X |
IECEx | |
Identification | Ex ec nC IIC T4 Gc |
Certificate | IECEx IBE 16.0029X |
UKCA Ex (UKEX) | |
Identification | II 3 G Ex ec nC IIC T4 Gc |
Certificate | PxCIF21UKEX2909514X |
UL, USA | |
Identification | Class I, Zone 2, AEx nA nC IIC T6 |
UL, USA/Canada | |
Identification | Class I, Div. 2, Groups A, B, C, D |
UL, Canada | |
Identification | Class I, Zone 2, Ex nA nC IIC Gc T6 X |
Corrosive gas test | |
Identification | ISA-S71.04. G3 Harsh Group |
EN 60068-2-60 |
Standards/regulations | |
Standards/regulations | IEC 60947-5-1 |
EN 60079-0 | |
EN 60079-7 | |
EN 60079-15 |
Mounting type | DIN rail mounting |
Assembly instructions | in rows with zero spacing |
Mounting position | any |
Item number | 2909525 |
Packing unit | 1 pc |
Minimum order quantity | 10 pc |
Sales Key | C462 |
Product Key | CK621A |
Catalog Page | Page 386 (C-5-2019) |
GTIN | 4055626363622 |
Weight per Piece (including packing) | 42.71 g |
Weight per Piece (excluding packing) | 36.8 g |
Customs tariff number | 85364900 |
Country of origin | DE |
ECLASS
ECLASS-11.0 | 27371601 |
ECLASS-12.0 | 27371601 |
ECLASS-13.0 | 27371601 |
ETIM
ETIM 8.0 | EC001437 |
UNSPSC
UNSPSC 21.0 | 39122300 |
REACh SVHC | Lead 7439-92-1 |
Hexahydromethylphthalic anhydride | |
China RoHS | Environmentally Friendly Use Period = 50 years |
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” |
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NS 35/15 PERF 2000MM - DIN rail perforated 1201730
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NS 35/15 UNPERF 2000MM - DIN rail, unperforated 1201714
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NS 35/15 WH PERF 2000MM - DIN rail perforated 0806602
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NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1204135
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NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated 1201756
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NS 35/15 ZN PERF 2000MM - DIN rail perforated 1206599
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NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201895
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