Endura AZ series integral and remote transmitterCombustion oxygen monitor 4 Electrical InstallationIM/AZ20E–EN Rev. F 214.8 Remote Transmitter – Power Supply and Output ConnectionsTo make power supply and output connections:1. Feed the incoming AC power supply cable through cable gland A.2. At terminal block B, make connections to the AC power supply live (brown) and neutral (blue)terminals C.3. Connect the incoming AC power supply earth wire to internal earth connection D.4. Feed the signal cable(s) through cable gland(s) E and F and make connections to the relayoutputs (terminal block B) and current output and option board terminals (terminal block G) asrequired.5. Refit the transmitter front cover – see Section 4.2, page 13.Warning. The transmitter must be earthed. Isolate the incoming mains power supply cable before making connections at the transmitter orthe probe.Fig. 4.9 Remote Transmitter – Power Supply and Output Connections !"Fuse F1 (AC) 1.0 A Type F100 to 240 V AC (±10 %)50 / 60 HzBlueEarth (Green /Yellow)BrownRelay 2Relay 1Current Output(4 to 20 mA) HART*Option BoardConnections**MainsConnections*Refer to Section 7.2, page 69for HART communication details**Option Board ConnectionsAnalog outputDigital I/OA+DIO1B–DIO2CCOM
