| TEC80003* | TEC-6400-41103 | 90-250 Vac | Form A relay - SPST - NO, 2A/240 Vac | Form A relay - SPST - NO, 2A/240 Vac | No | Alarm 2 | $177.10 |
| TEC80005* | TEC-6400-42100 | 90-250 Vac | Pulse dc for SSR drive: 5 Vdc | Form A relay - SPST - NO, 2A/240 Vac | No | No | $163.30 |
| TEC80008* | TEC-6400-43103 | 90-250 Vac | Isolated, 4-20 mA , 0-20 mA | Form A relay - SPST - NO, 2A/240 Vac | No | Alarm 2 | $208.90 |
| TEC80009* | TEC-6400-51100 | 11-40 Vdc/20-28 Vac | Form A relay - SPST - NO, 2A/240 Vac | Form A relay - SPST - NO, 2A/240 Vac | No | No | $177.10 |
| TEC80011* | TEC-6400-5C114 | 11-40 Vdc/20-28 Vac | Pulse dc for SSR drive: 14 Vdc | Form A relay - SPST - NO, 2A/240 Vac | RS-485 Interface | 1 Event Input | $250.55 |
| TEC80012* | TEC-6400-55103 | 11-40 Vdc/20-28 Vac | Isolated | Form A relay - SPST - NO, 2A/240 Vac | No | Alarm 2 | $222.70 |
| TEC80017* | TEC-6400-51123 | 11-40 Vdc/20-28 Vac | Form A relay - SPST - NO, 2A/240 Vac | Form A relay - SPST - NO, 2A/240 Vac | 1 Event Input | Alarm 2 | $204.70 |
| TEC80022* | TEC-6400-41110 | 90-250 Vac | Form A relay - SPST - NO, 2A/240 Vac | Form A relay - SPST - NO, 2A/240 Vac | RS-485 Interface | No | $205.70 |
| TEC80027* | TEC-6400-41020 | 90-250 Vac | Form A relay - SPST - NO, 2A/240 Vac | No | 1 Event Input | No | $168.10 |
| TEC80028* | TEC-6400-52001 | 11-40 Vdc/20-28 Vac | Pulse dc for SSR drive: 5 Vdc | No | No | Retransmit 4-20mA/0-20mA | $205.20 |
| TEC80029* | TEC-6400-43113 | 90-250 Vac | Isolated, 4-20 mA , 0-20 mA | Form A relay - SPST - NO, 2A/240 Vac | RS-485 Interface | Alarm 2 | $251.30 |
| TEC80032* | TEC-6400-42110 | 90-250 Vac | Pulse dc for SSR drive: 5 Vdc | Form A relay - SPST - NO, 2A/240 Vac | RS-485 Interface | No | $205.70 |