Combo Relay & Opto 8 Channel Board

The Combo Relay & Opto Board is a handy accessory that allows much higher voltages and currents controlled via 4 Relay Outputs and four optically isolated input channels by the Tempero I/O  modules.

Relay board with opto-isolated input has been designed to a 72mm standard width so that it can easily be mounted in the DIN rail  mounting module;

BOARD FEATURES:

• 4 x 12V DPDT 250VAC / 30DC @ 5A Relays
• 4 x Optically Isolated Inputs for each of the I/O24 port pins
• Indication LED’s for output status and channel input
• Screw Terminal Blocks for relay outputs, input channels and 12V Power Input
• Easy connection by 10-way box header to suit standard IDC connector for connection to the I/O port.
• 72mm Standard width for DIN

Relays: Panasonic JW series

• JW2SN-DC12V
• Contact Rating 5 A @ 250 VAC 5A @ 30 VDC
• Max. Allowable Power Force 1250 VA/150 W
• Max. Allowable Voltage 240 V AC/110 V DC
• Max. Carrying Current 5 A (AC), 5 A (DC) (standard)
• Relay Form ‐ Form C, Double‐Pole Double‐Throw (DPDT)
• Output Terminals Normally Open (NO), Common (COM) Normally
• Closed (NC)
• Relay Life (mech.) 10 million operations minimum
• Relay Life (load dependent) 100 thousand operations minimum
• Operating Time 15 mSec. Max.
• Release Time 8 mSec max
• Coil Nominal Operating 44mA +/‐ 10% 20C
• Coil Resistance 270 ohm +/‐ 10% 20C

Opto Isolated Input Electrical Characteristics:

• Logical Input High Voltage 3 to 24V AC or DC
• Logical Input High Current 1mA to 12mA
• Optically isolated to 7500 VAC (peak)

Environment:

• Operating temperature ‐30° to 55° C
• Storage Temperature ‐20° to 70° C
• Operating Humidity 45% to 85% RH

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor