Page 140 - 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 BACnet MS/TP Spring terminals 2 4 1 927 271 1) 157
1
Screw terminals
920 371
164
Screw terminals 2 1 920 271 1) 166
Spring terminals 2 1 927 971 183
LSA 20 1 907 401 197
+ 907 470 + 907 498 199
Binary signals Spring terminals 2 1 927 222 / 224 / 225 157

Screw terminals 4 1 920 320 – 327 1) 163
Screw terminals 2 1 920 220 – 225 1) 166
Spring terminals 2 1 927 922 / 924 / 925 183
907 401 197
LSA 20 1
+ 907 422 + 907 498 199
Bitbus 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
BLN Spring terminals 2 1 927 242 157
(Building Level Network)
Spring terminals 2 1 927 245 157
Screw terminals 4 1 920 342 1) 163

Screw terminals 2 1 920 242 1) 165
Screw terminals 4 1 920 345 1) 163
Screw terminals 2 1 920 245 1) 165
Spring terminals 2 1 927 942 183
Spring terminals 2 1 927 945 183
CAN bus Spring terminals 2 1 927 271 158
(data line only)
Screw terminals 4 1 920 371 1) 164
Screw terminals 2 1 920 271 1) 166
Spring terminals 2 1 927 971 183
907 401 197
LSA 20 1
+ 907 470 + 907 498 199
C bus Spring terminals 2 1 927 271 158
(Honeywell)
Screw terminals 4 1 920 371 1) 164
Screw terminals 2 1 920 271 1) 166

Spring terminals 2 1 927 971 183
Cathodic protection systems
Sensor circuit Screw terminals 2 1 918 421 193
Anode circuit Screw terminals 2 1 918 420 193
Control Net BNC 1 2 929 010 222

BNC 1 2 909 710 / 711 222
DALI bus Spring terminals 2 1 927 244 157
Screw terminals 2 1 920 244 1) 165
Spring terminals 2 1 927 944 183

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
136 Detailed product information can be found on our website Valid as of August 1, 2020