I.S. 8-Channel Terminal Block

The 8-channel I.S. terminal block uses standard and loop disconnects. Loop disconnects are located in odd numbered terminals.

Specifications

Table: I.S. 8-Channel Terminal Block Specifications
Item	Specification
Voltage rating	250 VAC between I.S. and non-I.S. circuits.
Maximum current	Refer to the specifications table for the I.S. card in use.
Mounting	Assigned slot of I.S. I/O carrier.

Terminal Block Connections

The following table lists the cable pin out connections for the I.S. 8-Channel Terminal Block and shows the channel nomenclature for the I.S. analog input and output cards (AI, 2-20 mA, 8-Channel with HART, AO, 2-20 mA, 8-Channel) and the discrete output card (DO, 4-Channel).

Table: I.S. 8-Channel Terminal Block Cable Pin Outs and Channel Nomenclature
Pin on Termination Block	Channel Nomenclature for Analog Cards	Channel Nomenclature for DO card
Terminal 1	Channel 1+	Channel 1+
Terminal 2	Channel 1-
Terminal 3	Channel 2+	Channel 1-
Terminal 4	Channel 2-
Terminal 5	Channel 3+	Channel 2+
Terminal 6	Channel 3-
Terminal 7	Channel 4+	Channel 2-
Terminal 8	Channel 4-
Terminal 9	Channel 5+	Channel 3+
Terminal 10	Channel 5-
Terminal 11	Channel 6+	Channel 3-
Terminal 12	Channel 6-
Terminal 13	Channel 7+	Channel 4+
Terminal 14	Channel 7-
Terminal 15	Channel 8+	Channel 4-
Terminal 16	Channel 8-