Page 142 - Surge-Protection-E_0.pdf

Selection Guide according to Interface / Signal

Bus systems and measuring and control equipment

Mounting Connection Protected Monitor- SPD class
Interface / Signal on system lines ing Type SPD Part No. Page
Selection Guide Ex(d) circuits Wires 2 4 2 929 962 / 964 207
4-20 mA, NAMUR,
HART, PROFIBUS-PA, F
929 950 / 951
Wires
208
2
Ex (i) circuits Spring terminals 2 1 927 284 158

Screw terminals 4 2 920 381 2) 174
Screw terminals 4 2 920 538 2) 174
Screw terminals 2 2 920 280 2) 174
Screw terminals 2 2 920 383 2) 175
Spring terminals 2 1 927 984 184
Wires / Terminals 2 2 929 960 / 965 207

Wires 2 2 929 961 / 963 207
Wires 4 2 929 950 / 951 208
Screw terminals 4 2 989 408 175
Fieldbus Foundation Spring terminals 2 1 927 244 157

Screw terminals 4 1 920 344 1) 163
Screw terminals 2 1 920 244 1) 165
Spring terminals 2 1 927 944 183
Wires / Terminals 2 2 929 941 206
907 401 197
LSA 20 1
+ 907 442 + 907 498 199
Fieldbus Foundation Ex (i) Spring terminals 2 1 927 284 158
Screw terminals 4 2 920 381 2) 174
Screw terminals 4 2 920 538 2) 174

Screw terminals 2 2 920 280 2) 174
Screw terminals 2 2 920 383 2) 175
Spring terminals 2 1 927 984 184
Wires / Terminals 2 2 929 960 / 965 207
Wires 2 2 929 961 / 963 207
Wires 2 2 929 971 207
Wires 4 2 929 950 / 951 208
Screw terminals 4 2 989 408 175
FIPIO/FIPWAY Spring terminals 2 1 927 244 157

Screw terminals 4 1 920 344 1) 163
Screw terminals 2 1 920 244 1) 165
Spring terminals 2 1 927 944 183

FIP I/O Spring terminals 2 1 927 270 157
Screw terminals 4 1 920 370 1) 164
Screw terminals 2 1 920 270 1) 166
Spring terminals 2 1 927 970 183

1) with universal base part BXT BAS (Part No. 920 300) or BSP BAS 4 (Part No. 926 304) please refer to page 161
2) with universal base part BXT BAS EX (Part No. 920 301) please refer to page 173
138 Detailed product information can be found on our website Valid as of August 1, 2020