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EX RC SI 56

EX_RCSI_56_A5_mit-Signet

EX RC SI 56

Ex security sensor for zone 1, 21

  • Ex Zones 1 and 21
  • Plastic box
  • Suitable for the agri-food industry
  • Long lifespan
  • Reed Contacts, coded
  • Frontal actuation
  • Switching distance up to 6 mm
  • With connection cable
  • Also available in special version for zone 2 Gas or 22 Dust
  • DNV-GL shipbuilding approval available on request
  • Please indicate necessary international approvals!

EX safety sensors are used to monitor the position of sliding, swivelling or removable protectors. For security functions according to DIN VDE 0660-209, the devices must only be used with a PL “”e” protection door monitoring module according to EN ISO 13849-1 or up to SILCL 3 in accordance with EN 62061.

Characteristics

Applied standards: IN ISO 13849-1, 60947-5-3, ISO 14119, 60079-0, 60079-18
Case: thermoplastic, fiberglass reinforced, resilient, self-extinguable UL 94 V-0
Sensor type: type of construction 4 locking device
Coding level: low coding
Waterproofing: IP 67 according to CEI/EN 60529

SECURITY DATA
IN ISO 13849-1: Performance Level PL e
Category: 4
B10d (10% nominal charge): 20 million
TM: max. 20 years old
MTTFd: > 100 years
DC/DCavg: > 99 %
Actuating magnet: Ex MC 56 or Ex MC 56-3
Switching system: Reed contacts
Switching elements: 1 NC/1 NO contact or 2 NC contacts
Connection: Connection cable 4 x AWG 24 UL
Connection cable diameter: 4 x 0.22 mm2
Cable length: 2, 5 or 10 m, max. 15m
Switch voltage: max. 30 VDC
Current/assigned job voltage Ie/Ue: max. 125 mA, with LED: 20 mA / 24 VDC
Eligible power change: 2.5V, with LED: 3V
Switching frequency: max. 5 Hz
Switching distance: sn 6 mm, sao 4 mm, sar 30 mm
Repeatability: ± 0.5 mm
Hysteresis: about 24 mm
Degree of fouling: 3
Protection category:
Room temperature: T6: ’20’C … ’70’ C, T5: ’20’C … ’85’
Mechanical lifespan: > 10 million maneuvers
Impact energy: max. 7 J
Fire protection: II 2G Ex mb IIC T6/T5 Gb, II 2D Ex mb IIIC T80 -C/T95 -C Db IP67, IECEx Ex mb IIC T6/T5 Gb, Ex mb IIIC T80 -C/ T95 -C Db IP67
Certification: PTB 08 ATEX 2027 X, IECEx PTB 08.0042 X
on demand
Note: Technical security data is valid only in combination with a security module, e.g. SRM 21 RT2 (mat. 1179203).

NOUS TROUVER

A2S (Advanced Safety Solutions) 350 Avenue JRGG de la Lauzière 31 Parc du Golf - CS 90519 13593 Aix en Provence Cedex 3

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Tél: +33 (0)4 88 78 21 81 Fax: +33 (0)4 42 16 35 09 E-mail : contact@a2s-antec.com
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