CRC221-2 ONLINE TWO DOOR CONTROLLER
'2 Doors with Full Read-in/Read-out Controlled From A Single Panel'
The CRC221-2 two-door controller is part of a range of versatile modular on-line access control panels suitable for controlling access points such as doors and vehicle barriers by validating credentials such as cards, key fobs and vehicle tags.
Request QuotePRODUCT FEATURES & BENEFITS
These controllers are components of an online access control system linked to Norpass3 Access Control Management Software via either TCP/IP or RS485.
The CRC221-2 can be used to control access through one or two doors or barriers with read-in and read-out control , while supporting a wide range of managed access control features and a comprehensive range of interface formats. The enclosure houses 2 single-door interface modules plus an integral power supply unit.
Alternatively, for applications requiring read-in access control only, the CRC220-2 offers access through two doors or barriers with read-in control and free exit, while supporting a wide range of managed access control features and a comprehensive range of interface formats. The enclosure houses a two- door interface module plus an integral power supply unit.
benefits
- Easily managed using simple centralised management of data
- Choice of mix and match module types enables cost-effective network structure
- Support for a wide range of card formats and card reader interfaces makes it the ideal choice for enhancing an existing access control system
- Security levels can be tailored to customer needs using optional security features
- Improved visitor card management when used with our card capture reader
- Meets demanding customer requirements through a choice of enclosures with tamper alarms fitted as standard plus features such as fire alarm control input, individual door alarms and configurable inputs and outputs.
Specifications
Electrical
| Supply Voltage: |
Enclosures: 240V AC |
| Current Requirement: | 100 mA quiescent, 230 mA while reading (both readers) |
| Reader Supply: |
12V DC (100 mA max.) 5V DC option |
Physical
|
Local settings: |
DIP switches for setting node identity |
| Dimensions (mm): |
PCB: 115 x 120 x 35 (H x W x D) |
| Cable Termination: | Plug-in screw terminal blocks |
Environmental
| Operating Temperature: | 0°C to 40°C |
| Storage Temperature: | -20°C to 70°C |
| Relative Humidity: | 95% non-condensing |
Capacity
| Sequential Mode: | 65,000 sequential card numbers (0 - 19,999), 1,700 events |
| Random Mode: | 8,000 random card numbers, 1,300 events |
data communications
| Management Interface: | RS485 or TCP/IP depending upon model |
Inputs
| Readers: | 2 x 5-wire reader interfaces for Clock & Data (ABA Track 2) & Wiegand formats |
| Arming: | 2 independent, ground activated inputs. Open-circuit arming. |
| Door Open Monitor: | Ground activated input for monitoring door open status. CRC220: 2 independent inputs CRC221: 1 input |
| Request to Exit: | Ground activated input. CRC220: 2 independent inputs CRC221: 1 input |
| Tamper Input: | Ground activated input from tamper switch on housing (where applicable). |
Outputs
| Latch Relays: | 2 independent latch relays (1 relay in CRC221) with change-over contacts rated at 2A at 30V DC. |
| Auxiliary Output: | 2 independent open-collector outputs for auxiliary control such as card capture. |
| Tamper Alarm: | Open-collector output (300mA), activated when tamper alarm is active. |
| Door Alarm: | Door 1 alarm is shared with the tamper alarm output. On CR220, door 2 alarm output is a separate open-collector output (300mA). |
| Assignable Output: | Open-collector output controlled from Norpass3 in online operation. |
Cabling
| CRC200 to reader: | Belden 9536 or equivalent (100m maximum) |
| RS485 comm’s: | Belden 9729 or equivalent (1,200m maximum overall length) |