12V & 24V Coil Voltage Available!
Introduction
The TB-24R relay output termination board is designed for industrial control applications. It contains 24 electro-mechanical SPDT relays which can be driven by the 24-bit digital output ports of the ACL-7122, ACL-7124 and PET-48DIO.
Each relay's switching capacity is 60W/125V. The normally open, normally closed
and common contacts for each relay are made available for maximum flexibility.
Features
Matsushita DS Relay
| Max initial contact resistance | 50mW |
| Contact material | Gold-clad silver |
| Rating (resistive) | |
| Max switching power | 60W, 125V A |
| Max switching voltage | 220V DC, 250V AC |
| Max switching current | 2A DC, AC |
| Max carrying current | 3A DC, AC |
| UL/CSA rating | 0.6A 125V AC 0.6A 110V DC 2A 30V DC |
| Expected life (min. operations) | |
| Mechanical | 108 |
| Electrical 2A 30V DC resistive | 5 x 105 |
| Electrical 1A 30V DC resistive | 2 x 106 |
| Coil (polarized) | |
| Min set and reset power | 45mW |
| Normal set and reset power | Approx. 90mW |
| Max operating speed | 20cpm at rated load |
| Operating time (@ nom volt) | Min 10 msec (approx 3 msec) |
| Release time (@ nom volt) | Min 5 msec (approx 2 msec) |
| Set time (latching) | Approx. 3 msec |
| Initial breakdown voltage | |
| Between open contacts | 500V rms |
| Between contact and coil | 1,000V rms |
| Initial insulation resistance | Min 1,000MW |
| Indication display | 24 LED's |
| Indication mode | |
| Logic "1" | LED on, relay set |
| Logic "0" | LED off, relay reset |
| Relay form | Single Pole, Double Throw (SPDT) |
| Input terms | Normally open or normally closed |
| Power requirements | +5V - 40mA max. +12V - 220mA max. |
| Operating temp | 0°~60°C |
| Storage temp | -20°~80°C |
| Operating humidity | 5-95%, non-condensing |
| Dimensions | 8.66" x 5.20" (220mm x 132mm) |
| Relay coil | 12V Version | 24V Version |
| Relay Model | DS1E-S-DC12V | DS1E-S-DC24V |
| Nominal Voltage | 12V DC | 24V DC |
| Min. Set and Reset Voltage | 9.6V DC | 19.2V DC |
| Max. Allowable Voltage | 19.2V DC | 38.4V DC |
| Coil Resistance | 1600W | 6400W |
| Cat No. | Description | Price |
| TB-24R/12 | 24 Relays Terminal Board | $229.00 |
| TB-24R/24 | 24 Relays Terminal Board | $239.00 |
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