CMOS IC time delay relay
Knob adjustable type. Dial scale. 1% repeatability. On delay funktion (operate or release). 10 A output relay. Yellow plastic case
Time Range = 0.6 - 60 s
Mounting Type = Plug In
Number of Contacts = 8
Current Maximum = 10 A
Terminal Type = Plug
Maximum Voltage = 30 V dc, 277 V ac
Maximum Operating Temperature = +55°C
Minimum Operating Temperature = -40°C
Contact Material = Silver Cadmium Oxide Alloy
Switch Configuration = DPDT
On-Delay Time Delay Relay DPDT (2 Form C) 0.6 Sec ~ 60 Sec Delay 10A @ 277VAC Socketable
On-Delay Time Delay Relay DPDT (2 Form C) 0.6 Sec ~ 60 Sec Delay 10A @ 277VAC Socketable
Solid state devices reset within milliseconds. Adjustable over entire time range. Plastic enclosures. Series CH. Temperature: –10°C to +55°C. Tolerance: –0, +20% of max. specified @ high end; min. specified or less @ low end. Reset: 125 ms. Repeatability: ±2%. Series CD. Temperature: –40°C to +55°C. Tolerance: ±5%. Reset: 60 ms. Repeatability: ±1%. CHB/CDB38 time delays have internal DPDT 10 amp relay. Provide delay on operate. Use 8-pin octal sockets. Weight: CH38 — 6 Oz. (168 g); CD38 — 9 Oz. (255 g).
| RS Components, Ltd. | DigiKey | Quarktwin Technology Ltd. | Allied Electronics, Inc. | |
|---|---|---|---|---|
| Product Category | Time Delay Relays | Time Delay Relays | Time Delay Relays | Time Delay Relays |
| Product Number | 7821839 | PB1938-ND | CDB-38-70004 | 70199296 |
| Product Name | Time Delay Relays | Time Delay Relays | Relay;E-Mech;Timing;On Delay;DPDT;10A;Ctrl-V 120AC;277VAC/30VDC;Octal;0.6-60sec | |
| Operating Temperature | -40 to 131 F (-40 to 55 C) | -40 to 131 F (-40 to 55 C) | ||
| Minimum | 0.6000 seconds | 0.6000 seconds | 0.6000 seconds | |
| Maximum | 0.0167 hours | 0.0167 hours | 0.0167 to ? hours | |
| Number of Contacts | 8 | 8 | ||
| Pole and Throw Specifications | Double Pole, Double Throw (DPDT) | Double Pole, Double Throw (DPDT) | Double Pole, Double Throw (DPDT); DPDT (2 Form C) | Double Pole, Double Throw (DPDT) |
