Emerson Fisher OS2 Instruction Manual page 19

E0615
C1 CONTACT VERSION—EXPLOSION PROOF CONNECTION WITH CABLE AND TIGHT-SHUT PACKING GLAND
Maximum Current
Maximum Voltage
Protection
Tightness
Temperature
Fastening
Cable
CONTACT
INSTALLMENT TIGHTNESS
VERSIONS
C1 Explosion proof
WIRING
BK BU
KEY 27
BN
NF—BK/BU
NO—BK/BN
Figure 14. Optional Contact Limit Switch
Table 3. Optional Contact Limit Switch
AC
7.0A
400V
3 wires (Black, Blue, Brown) H05VVF (0.118 x 0.3 in.
OPTIONS
CONNECTION
IP 68 Explosion proof
NF—NORMALLY CLOSED
NO—NORMALLY OPEN
EEx-d IIC T6
IP 66
-20 to 160°F / -29 to 71°C
2 M3 screws
/ 3.0 x 7.6 mm
2
MECHANICAL
CONNECTIONS
Common
9.84 ft / 3.0 m wire Black
Type OS2
LOCATION
OF CONTACT
SWITCH
DC
0.8A
250V
) D (0.256 in. / 6.5 mm)
2
ELECTRICAL CONNECTIONS
NF NO Connection
Blue Brown Wires
19