cảm biến an toàn chống cháy nổ Steute EX RC SI M30

0944911836 Ms. Duyên 0972835740 Ms. Hà 0385097045 Mr. Hiếu 0392468875 Ms. Anh 0707602728 Ms. Vân
cảm biến an toàn chống cháy nổ Steute EX RC SI M30

cảm biến an toàn chống cháy nổ Steute EX RC SI M30

EX RC SI M30

Ex zone 1 and 21

Metal enclosure

Available in stainless steel enclosure

Suitable for the food processing industry

Reed contacts, coded

Actuation from front

Switching distance up to 10 mm

Special version only for gas Ex zone 2 and dust Ex zone 22 available

Maritime certification to DNV GL available on request

Attention: Please state required international approvals with your order!

Notes

2 mounting nuts are included in delivery

The actuator is not included in the delivery of the switches
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Technical data

Applied standards EN 60947-5-1, EN 60947-5-3, EN 60079-0, EN 60079-18, EN ISO 13849-1, EN ISO 14119
Enclosure brass, nickeled or stainless steel 1.4539
Defined object Ex MC 30, Ex MC 30 Niro
Sensor type type 4 interlocking device
Coding level low coding
Tightening torque mounting nut: max. 75 Nm
Degree of protection IP 67 (EN 60079-0 + IEC/EN 60529) or
IP 69 (IEC/EN 60529) / IP 69K (ISO 20653)
Safety-relevant data:
EN ISO 13849-1 Performance Level PL e
Category 4
B10d (10 % load) 20 million
TM max. 20 years
MTTFd > 100 years
DC/DCavg > 99 %
hop 8 h/day
dop 220 days/year
tzyklus 20 s
Note The safety-related data are only valid in combination with a safety module, e.g. SRM 21 RT2 (mat. no. 1179203).
 
Switching system reed contacts
Switching elements 1 NC/1 NO contact or 2 NC contacts
Connection cable H05VV5-F 5G
Cable cross-section 5 x 0.5 mm²
Cable length 2, 5 or 10 m, max. 15 m
Switching voltage max. 30 VDC
Rated operating current/voltage Ie/Ue max. 125 mA, with LED: 20 mA / 24 VDC
Switching capacity max. 3.75 W, with LED: max. 0.6 W
Voltage drop at Ie 2.5 V, with LED: 3 V
Short-circuit current Ik max. 750 mA for 50 ms, with LED: max. 30 mA for 50 ms
Operation cycles max. 1600/h
Rated switching distance sn 10 mm
Assured switching distance »ON« sao  8 mm
Assured switching distance »OFF« sar  30 mm
Repeatability ± 0.5 mm
Hysteresis approx. 14 mm
Temperature class T6
Ambient temperature –20 °C … +70 °C
Mechanical life > 10 million operations
Impact energy max. 7 J
Ex marking  II 2G Ex mb IIC T6 Gb,
 II 2D Ex mb IIIC T80°C Db IP67
IECEx Ex mb IIC T6 Gb,
Ex mb IIIC T80°C Db IP67
Approvals PTB 05 ATEX 2024 X
IECEx PTB 07.0008 X
     on request
 on request

ORDERING DETAILS

Reed contacts, coded, 1 NC/1 NO contact

Type Material no.
Ex RC Si M30 1Ö/1S - 2m 1179282
Ex RC Si M30 1Ö/1S - 5m 1179281
Ex RC Si M30 1Ö/1S - 10m 1179392

Reed contacts, coded, 1 NC/1 NO contact with LED lamp

Type   Material no.  
Ex RC Si M30 1Ö/1S - LED - 2m   1183059  
Ex RC Si M30 1Ö/1S - LED - 5m   1182420  
Ex RC Si M30 1Ö/1S - LED - 10m   1181148  

Reed contacts, coded, 2 NC contacts

Type   Material no.  
Ex RC Si M30 2Ö - 2m   1186768  
Ex RC Si M30 2Ö - 5m   1182129  
Ex RC Si M30 2Ö - 5m - NIRO   1188598  
Ex RC Si M30 2Ö - 10m   1185005  
Ex RC Si M30 2Ö - 10m - NIRO   1188556  

Reed contacts, coded, 2 NC contacts with LED lamp

Type   Material no.  
Ex RC Si M30 2Ö - LED - 2m   1189004  
Ex RC Si M30 2Ö - LED - 5m   1188437  
Ex RC Si M30 2Ö - LED - 10m   1189928  

Ex RC Si M30 IP69

Type   Material no.  
Ex RC Si M30 1Ö/1S-B IP69-NIRO 1m   1186818  

ACTUATORS

Type   Material no.  
Actuating magnet coded Ex MC 30 stock type 1180333  
Actuating magnet coded Ex MC 30 Niro stock type 1181818
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