4100-3206 Wiring
The 4100-3206 Relay Module includes 8 relays, each rated at 3 A. Each relay controls a set of contacts and a separate 5 A fuse protects each set of
contacts. For battery calculation purposes, the module draws 16 mA in the normal supervisory condition and 200 mA with the relays activated.
All contacts are Form C, dry contacts, meaning the Common terminal is connected to the Normally Closed terminal when the relay's coil is in the de-
energized state. The card's 30 VDC and 120 VAC load capacity is 3 A resistive/1.5 A inductive. Refer to Figure 18 for the designations of the contacts
and feedback circuits.
Figure 18: 4100-3206 Relay Module Wiring
Table 3: 4100-3206 Relay Module Wiring
Relay Fuse Contacts
TB1-12 NC
TB1-11 NOK1 F1 RELAY 1
TB1-10 C
TB1-9 NC
TB1-8 NOK2 F2 RELAY 2
TB1-7 C
TB1-6 NC
TB1-5 NOK3 F3 RELAY 3
TB1-4 C
TB1-3 NC
TB1-2 NOK4 F4 RELAY 4
TB1-1 C
TB1-24 NC
TB1-23 NOK5 F5 RELAY 5
TB1-22 C
TB1-21 NC
TB1-20 NOK6 F6 RELAY 6
TB1-19 C
TB1-18 NC
TB1-17 NOK7 F7 RELAY 7
TB1-16 C
TB1-15 NC
TB1-14 NO
K8 F8 RELAY 8
TB1-13 C
4 Relay / 2 Amp Module
The 4120-3001 and 4100-3201 Relay Modules — both of which consist of the 562-760 Daughter Card and the 562-727 Motherboard — include four
relays, each rated at 2 amps. Each relay controls two sets of contacts and a separate 3 A fuse protects each set of contacts. Four feedback circuits,
which are typically used to determine the state of a separate set of contacts (such as the sail switch on a damper), are also provided.
All contacts are Form C, dry contacts, meaning the Common terminal is connected to the Normally Closed terminal when the relay's coil is in the de-
energized state. The maximum load that can be wired to the contacts is 2 A at 30 VDC. These relays are not rated for AC power. Refer to Figure 19 for
the designations of the contacts and feedback circuits. All wiring connections are made to the 562-727 Motherboard.
page 21 579-220 Rev. F
4100/4120- Series and 4010ES Relay Modules Installation Instructions