Part NumberAlternate P/NI/O Module TypeAgency ApprovalPrice
3500/92-01-01-003500/92010100ModbusRS232/RS422 I/O ModuleNoneCall for pricing
3500/92-01-01-013500/92010101ModbusRS232/RS422 I/O ModuleCSA/NRTL/C Call for pricing
3500/92-01-01-023500/92010102ModbusRS232/RS422 I/O ModuleCSA/ATEXCall for pricing
3500/92-02-01-003500/92020100ModbusRS485 I/O ModuleNoneCall for pricing
3500/92-02-01-013500/92020101ModbusRS485 I/O ModuleCSA/NRTL/C Call for pricing
3500/92-02-01-023500/92020102ModbusRS485 I/O ModuleCSA/ATEXCall for pricing
3500/92-03-01-003500/92030100Ethernet/RS232 ModbusI/O Module NoneCall for pricing
3500/92-03-01-013500/92030101Ethernet/RS232 ModbusI/O Module CSA/NRTL/C Call for pricing
3500/92-03-01-023500/92030102Ethernet/RS232 ModbusI/O Module CSA/ATEXCall for pricing
3500/92-04-01-003500/92040100Ethernet/RS485 ModbusI/O ModuleNoneCall for pricing
3500/92-04-01-013500/92040101Ethernet/RS485 ModbusI/O ModuleCSA/NRTL/C Call for pricing
3500/92-04-01-023500/92040102Ethernet/RS485 ModbusI/O ModuleCSA/ATEXCall for pricing