IP Clean Room Phone, PoE, Full Stainless Steel
PoE-powered stainless steel SIP clean room phone, full-duplex hands-free
Full stainless steel clean room phone with SS 304 front and overlay
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For pharma clean rooms cleaned with solvents. CR-III-SS has a full stainless steel body and an SS 304 front dial under a transparent, solvent-resistant overlay. It is hands-free, with programmable auto or manual activation, one AUTO DIAL button and a 4 × 3 keypad.
Full stainless steel housing; SS 304 front dial
Transparent overlay resistant to most solvents
Hands-free; programmable auto or manual activation
5 W amplifier, 75 dB speaker output at 1 m
One AUTO DIAL button and 4 × 3 keypad
Made in India
| Power supply | 220/110 V AC |
|---|---|
| Ringer sensitivity | 40 to 100 V AC @ 16–25 Hz |
| Set impedance | 600 Ω nominal |
| Line voltage | 24–56 V DC |
| Loop current | 20–120 mA |
| Fuse | 0.25 Amp 2AG fast blow |
| Ringer output | 70 dB at 1 m |
|---|---|
| Speaker output | 75 dB at 1 m |
| Inbuilt amplifier | 5 W (RMS) |
| Housing | Full SS body and dial |
|---|---|
| Dimensions | Front dial 225 × 225 × 2 mm; back housing 195 × 195 × 40 mm |
| Weight | 1.5 kg |
| Mounting | Flush / wall mount |
| Hardware | Stainless steel |
| Temperature | 0 to +60 °C |
|---|---|
| Humidity | 0 to 95% Rh non-condensing |
| Enclosure | Dust proof |
| Dialling | DTMF |
|---|
Differences first: interface, power, protection and output, then installation. Full specifications are in each model's table.
| Specification | CR-III-SS Clean Room Phone, Full Stainless Steel | CR-IIIPE Clean Room Phone, Polyester Dial | CR-IIIAD Clean Room Phone, Auto Activation | CR-IP IP Clean Room Phone, PoE, Full Stainless Steel |
|---|---|---|---|---|
| Networkdiffers | Analogue (EPABX extension) | Analogue (EPABX extension) | Analogue (EPABX extension) | SIP / VoIPRJ-45 CAT-6 or Wi-Fi |
| Activationdiffers | Automatic or manualprogrammable | ManualAUTO DIAL button and keypad | Automaticresets on busy tone | Not specified |
| Front dialdiffers | Stainless steelSS 304, solvent-resistant overlay | PolyesterF150, IPA washable | PolyesterF150, IPA washable | PolyesterF150, IPA washable |
| Housingdiffers | Stainless steelfull SS | Powder-coated steel18-gauge | Powder-coated steel18-gauge | Stainless steelfull SS |
| PoEdiffers | No | No | No | YesIEEE 802.3af |
| Interfacediffers | Analogue | Analogue | Analogue | IP |
| Power supplydiffers | 220/110 V AC | 220/110 V AC | 220/110 V AC | PoE (Power over Ethernet) IEEE802.3af |
| Speaker outputdiffers | 75 dB at 1 m | 50 dB at 1 m | 50 dB at 1 m | Not specified |
| Inbuilt amplifierdiffers | 5 W (RMS) | 3 W (RMS) | 3 W (RMS) | Not specified |
| Dimensionsdiffers | Front dial 225 × 225 × 2 mm; back housing 195 × 195 × 40 mm | 230 × 230 × 60 mm | 230 × 230 × 60 mm | 225 × 230 × 40 mm |
| Weightdiffers | 1.5 kg | 1.8 kg | 1.8 kg | 2 kg |
| Hands-free | Yestrue hands-free | Yes | Yestrue hands-free | Yesfull duplex |
Avoid concentrated minerals, caustic solution, high-pressure steam above 100 °C, alcohol benzyn and methylene chloride on the overlay.
PoE-powered stainless steel SIP clean room phone, full-duplex hands-free
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