ERDM123
Littelfuse
< 24 VERDMBulk
Ref. price$97.65
Lead time on requestGet quote
Littelfuse ERDM Series
10 variants · Littelfuse
About the Littelfuse ERDM Series
The Littelfuse ERDM Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Chassis Mount, package of Bulk and timing initiate method of Input Voltage. Variants differ by delay time, supply voltage and timing adjustment method, so you can match the exact delay time your application requires using the selection guide below.
Select a variant by
- Delay time
- 0.1 Min to 10 Min · 0.1 Sec to 5 Sec · 0.1 Sec to 10 Sec · 0.3 Sec to 30 Sec · 0.6 Sec to 60 Sec · 1 Min to 100 Min · Fixed, 30 Sec
- Supply voltage
- 12 VDC · 24 VAC · 120 VAC
- Timing adjustment method
- Fixed · Hand Dial
Shared specifications
- Mounting
- Chassis Mount
- Package
- Bulk
- Timing initiate method
- Input Voltage
- Type
- Mechanical Relay
Variant comparison
| Parameter | ERDM123 | ERDM126 | ERDM128 | ERDM4130S | ERDM4210 | ERDM422 |
|---|---|---|---|---|---|---|
| Delay time | 0.1 Sec to 10 Sec | 0.6 Sec to 60 Sec | 0.1 Min to 10 Min | Fixed, 30 Sec | 1 Min to 100 Min | 0.1 Sec to 5 Sec |
| Supply voltage | 12 VDC | 12 VDC | 12 VDC | 120 VAC | 120 VAC | 120 VAC |
| Timing adjustment method | Hand Dial | Hand Dial | Hand Dial | Fixed | Hand Dial | Hand Dial |
Request a quote on any Littelfuse ERDM Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
