Richter SAFERUN CMS-S, Installation And Operating Manual

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9 Appendix
9.1 Technical data
9.1.1 SAFERUN
®
CMS-T converter
Type CMS-T
Technical documentation BTA 9230-020-en
Firmware version 11.09.09.30 or later
IP protection class (EN 60529) IP 65
Housing material
ABS, modified (surface resistance

10
6
)
Spring-loaded terminals max. cable wire section 1.5 mm
2
Cable connection 3-wire, with shield
Sensor cable With 0.3 m as standard (optionally also with 5 m)
Ambient temperature -20 °C to +60 °C
Ignition protection type:
Category 2G (gas) II 2G Ex ib IIC T4 ... T6 Gb
Ambient temperature range
Category 2G (gas) T6: - 20 °C ≤ T
a
≤ +40 °C
T4: - 20 °C ≤ T
a
≤ +60 °C
Power supply
with supply isolator (3-wire circuit) with the type of protection “ intrinsic safety ia or ib ”
Power supply
with supply isolator (3-wire circuit) with the type of
protection
“ intrinsic safety ia or ib ”
Input voltage U
i
28 VDC
Input current I
i
50 mA − 120 mA
Maximum input power P
i
750 mW
Maximum internal capacitance C
i
38 nF
Maximum internal inductance C
i
negligible